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Subject[patch] make more file_operation structs static
From
Date
Hi,

this patch marks the static struct file_operations in drivers/char as
const. Making them const prevents accidental bugs, and moves them to
the .rodata section so that they no longer do any false sharing; in
addition with the proper debug option they are then protected against
corruption..


Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>

---
drivers/char/agp/frontend.c | 2 +-
drivers/char/applicom.c | 2 +-
drivers/char/cs5535_gpio.c | 2 +-
drivers/char/ds1286.c | 2 +-
drivers/char/ds1302.c | 2 +-
drivers/char/ds1620.c | 2 +-
drivers/char/dsp56k.c | 2 +-
drivers/char/dtlk.c | 2 +-
drivers/char/efirtc.c | 2 +-
drivers/char/ftape/zftape/zftape-init.c | 2 +-
drivers/char/generic_nvram.c | 2 +-
drivers/char/genrtc.c | 2 +-
drivers/char/hpet.c | 2 +-
drivers/char/hw_random/core.c | 2 +-
drivers/char/i8k.c | 2 +-
drivers/char/ip2/ip2main.c | 2 +-
drivers/char/ip27-rtc.c | 2 +-
drivers/char/ipmi/ipmi_devintf.c | 2 +-
drivers/char/ipmi/ipmi_watchdog.c | 2 +-
drivers/char/istallion.c | 2 +-
drivers/char/ite_gpio.c | 2 +-
drivers/char/lcd.c | 2 +-
drivers/char/lp.c | 2 +-
drivers/char/mbcs.c | 2 +-
drivers/char/mem.c | 18 +++++++++---------
drivers/char/misc.c | 4 ++--
drivers/char/mmtimer.c | 2 +-
drivers/char/mwave/mwavedd.c | 2 +-
drivers/char/nvram.c | 2 +-
drivers/char/nwbutton.c | 2 +-
drivers/char/nwflash.c | 2 +-
drivers/char/pc8736x_gpio.c | 2 +-
drivers/char/pcmcia/cm4000_cs.c | 2 +-
drivers/char/pcmcia/cm4040_cs.c | 2 +-
drivers/char/ppdev.c | 2 +-
drivers/char/qtronix.c | 2 +-
drivers/char/raw.c | 4 ++--
drivers/char/rio/rio_linux.c | 2 +-
drivers/char/rtc.c | 4 ++--
drivers/char/scx200_gpio.c | 2 +-
drivers/char/snsc.c | 2 +-
drivers/char/sonypi.c | 2 +-
drivers/char/stallion.c | 2 +-
drivers/char/sx.c | 2 +-
drivers/char/tb0219.c | 2 +-
drivers/char/tipar.c | 2 +-
drivers/char/tlclk.c | 2 +-
drivers/char/toshiba.c | 2 +-
drivers/char/tpm/tpm_atmel.c | 2 +-
drivers/char/tpm/tpm_bios.c | 4 ++--
drivers/char/tpm/tpm_infineon.c | 2 +-
drivers/char/tpm/tpm_nsc.c | 2 +-
drivers/char/tpm/tpm_tis.c | 2 +-
drivers/char/tty_io.c | 8 ++++----
drivers/char/vc_screen.c | 2 +-
drivers/char/viotape.c | 4 ++--
drivers/char/vr41xx_giu.c | 2 +-
drivers/char/watchdog/acquirewdt.c | 2 +-
drivers/char/watchdog/advantechwdt.c | 2 +-
drivers/char/watchdog/alim1535_wdt.c | 2 +-
drivers/char/watchdog/alim7101_wdt.c | 2 +-
drivers/char/watchdog/at91_wdt.c | 2 +-
drivers/char/watchdog/booke_wdt.c | 2 +-
drivers/char/watchdog/cpu5wdt.c | 2 +-
drivers/char/watchdog/ep93xx_wdt.c | 2 +-
drivers/char/watchdog/eurotechwdt.c | 2 +-
drivers/char/watchdog/i6300esb.c | 2 +-
drivers/char/watchdog/i8xx_tco.c | 2 +-
drivers/char/watchdog/ib700wdt.c | 2 +-
drivers/char/watchdog/ibmasr.c | 2 +-
drivers/char/watchdog/indydog.c | 2 +-
drivers/char/watchdog/ixp2000_wdt.c | 2 +-
drivers/char/watchdog/ixp4xx_wdt.c | 2 +-
drivers/char/watchdog/machzwd.c | 2 +-
drivers/char/watchdog/mixcomwd.c | 2 +-
drivers/char/watchdog/mpc83xx_wdt.c | 2 +-
drivers/char/watchdog/mpc8xx_wdt.c | 2 +-
drivers/char/watchdog/mpcore_wdt.c | 2 +-
drivers/char/watchdog/mv64x60_wdt.c | 2 +-
drivers/char/watchdog/pcwd.c | 4 ++--
drivers/char/watchdog/pcwd_pci.c | 4 ++--
drivers/char/watchdog/pcwd_usb.c | 4 ++--
drivers/char/watchdog/s3c2410_wdt.c | 2 +-
drivers/char/watchdog/sa1100_wdt.c | 2 +-
drivers/char/watchdog/sbc60xxwdt.c | 2 +-
drivers/char/watchdog/sbc8360.c | 2 +-
drivers/char/watchdog/sbc_epx_c3.c | 2 +-
drivers/char/watchdog/sc1200wdt.c | 2 +-
drivers/char/watchdog/sc520_wdt.c | 2 +-
drivers/char/watchdog/scx200_wdt.c | 2 +-
drivers/char/watchdog/shwdt.c | 2 +-
drivers/char/watchdog/softdog.c | 2 +-
drivers/char/watchdog/w83627hf_wdt.c | 2 +-
drivers/char/watchdog/w83877f_wdt.c | 2 +-
drivers/char/watchdog/w83977f_wdt.c | 2 +-
drivers/char/watchdog/wafer5823wdt.c | 2 +-
drivers/char/watchdog/wdrtas.c | 4 ++--
drivers/char/watchdog/wdt.c | 4 ++--
drivers/char/watchdog/wdt285.c | 2 +-
drivers/char/watchdog/wdt977.c | 2 +-
drivers/char/watchdog/wdt_pci.c | 4 ++--
101 files changed, 123 insertions(+), 123 deletions(-)

Index: linux-2.6.17-mm4/drivers/char/agp/frontend.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/agp/frontend.c
+++ linux-2.6.17-mm4/drivers/char/agp/frontend.c
@@ -1059,7 +1059,7 @@ ioctl_out:
return ret_val;
}

-static struct file_operations agp_fops =
+static const struct file_operations agp_fops =
{
.owner = THIS_MODULE,
.llseek = no_llseek,
Index: linux-2.6.17-mm4/drivers/char/applicom.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/applicom.c
+++ linux-2.6.17-mm4/drivers/char/applicom.c
@@ -112,7 +112,7 @@ static int ac_ioctl(struct inode *, stru
unsigned long);
static irqreturn_t ac_interrupt(int, void *, struct pt_regs *);

-static struct file_operations ac_fops = {
+static const struct file_operations ac_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.read = ac_read,
Index: linux-2.6.17-mm4/drivers/char/cs5535_gpio.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/cs5535_gpio.c
+++ linux-2.6.17-mm4/drivers/char/cs5535_gpio.c
@@ -158,7 +158,7 @@ static int cs5535_gpio_open(struct inode
return nonseekable_open(inode, file);
}

-static struct file_operations cs5535_gpio_fops = {
+static const struct file_operations cs5535_gpio_fops = {
.owner = THIS_MODULE,
.write = cs5535_gpio_write,
.read = cs5535_gpio_read,
Index: linux-2.6.17-mm4/drivers/char/ds1286.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/ds1286.c
+++ linux-2.6.17-mm4/drivers/char/ds1286.c
@@ -281,7 +281,7 @@ static unsigned int ds1286_poll(struct f
* The various file operations we support.
*/

-static struct file_operations ds1286_fops = {
+static const struct file_operations ds1286_fops = {
.llseek = no_llseek,
.read = ds1286_read,
.poll = ds1286_poll,
Index: linux-2.6.17-mm4/drivers/char/ds1302.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/ds1302.c
+++ linux-2.6.17-mm4/drivers/char/ds1302.c
@@ -283,7 +283,7 @@ get_rtc_status(char *buf)

/* The various file operations we support. */

-static struct file_operations rtc_fops = {
+static const struct file_operations rtc_fops = {
.owner = THIS_MODULE,
.ioctl = rtc_ioctl,
};
Index: linux-2.6.17-mm4/drivers/char/ds1620.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/ds1620.c
+++ linux-2.6.17-mm4/drivers/char/ds1620.c
@@ -337,7 +337,7 @@ proc_therm_ds1620_read(char *buf, char *
static struct proc_dir_entry *proc_therm_ds1620;
#endif

-static struct file_operations ds1620_fops = {
+static const struct file_operations ds1620_fops = {
.owner = THIS_MODULE,
.open = nonseekable_open,
.read = ds1620_read,
Index: linux-2.6.17-mm4/drivers/char/dsp56k.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/dsp56k.c
+++ linux-2.6.17-mm4/drivers/char/dsp56k.c
@@ -484,7 +484,7 @@ static int dsp56k_release(struct inode *
return 0;
}

-static struct file_operations dsp56k_fops = {
+static const struct file_operations dsp56k_fops = {
.owner = THIS_MODULE,
.read = dsp56k_read,
.write = dsp56k_write,
Index: linux-2.6.17-mm4/drivers/char/dtlk.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/dtlk.c
+++ linux-2.6.17-mm4/drivers/char/dtlk.c
@@ -95,7 +95,7 @@ static int dtlk_release(struct inode *,
static int dtlk_ioctl(struct inode *inode, struct file *file,
unsigned int cmd, unsigned long arg);

-static struct file_operations dtlk_fops =
+static const struct file_operations dtlk_fops =
{
.owner = THIS_MODULE,
.read = dtlk_read,
Index: linux-2.6.17-mm4/drivers/char/efirtc.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/efirtc.c
+++ linux-2.6.17-mm4/drivers/char/efirtc.c
@@ -285,7 +285,7 @@ efi_rtc_close(struct inode *inode, struc
* The various file operations we support.
*/

-static struct file_operations efi_rtc_fops = {
+static const struct file_operations efi_rtc_fops = {
.owner = THIS_MODULE,
.ioctl = efi_rtc_ioctl,
.open = efi_rtc_open,
Index: linux-2.6.17-mm4/drivers/char/ftape/zftape/zftape-init.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/ftape/zftape/zftape-init.c
+++ linux-2.6.17-mm4/drivers/char/ftape/zftape/zftape-init.c
@@ -88,7 +88,7 @@ static ssize_t zft_read (struct file *fp
static ssize_t zft_write(struct file *fp, const char __user *buff,
size_t req_len, loff_t *ppos);

-static struct file_operations zft_cdev =
+static const struct file_operations zft_cdev =
{
.owner = THIS_MODULE,
.read = zft_read,
Index: linux-2.6.17-mm4/drivers/char/genrtc.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/genrtc.c
+++ linux-2.6.17-mm4/drivers/char/genrtc.c
@@ -483,7 +483,7 @@ static inline int gen_rtc_proc_init(void
* The various file operations we support.
*/

-static struct file_operations gen_rtc_fops = {
+static const struct file_operations gen_rtc_fops = {
.owner = THIS_MODULE,
#ifdef CONFIG_GEN_RTC_X
.read = gen_rtc_read,
Index: linux-2.6.17-mm4/drivers/char/hpet.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/hpet.c
+++ linux-2.6.17-mm4/drivers/char/hpet.c
@@ -554,7 +554,7 @@ hpet_ioctl_common(struct hpet_dev *devp,
return err;
}

-static struct file_operations hpet_fops = {
+static const struct file_operations hpet_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.read = hpet_read,
Index: linux-2.6.17-mm4/drivers/char/hw_random/core.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/hw_random/core.c
+++ linux-2.6.17-mm4/drivers/char/hw_random/core.c
@@ -149,7 +149,7 @@ out:
}


-static struct file_operations rng_chrdev_ops = {
+static const struct file_operations rng_chrdev_ops = {
.owner = THIS_MODULE,
.open = rng_dev_open,
.read = rng_dev_read,
Index: linux-2.6.17-mm4/drivers/char/i8k.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/i8k.c
+++ linux-2.6.17-mm4/drivers/char/i8k.c
@@ -80,7 +80,7 @@ static int i8k_open_fs(struct inode *ino
static int i8k_ioctl(struct inode *, struct file *, unsigned int,
unsigned long);

-static struct file_operations i8k_fops = {
+static const struct file_operations i8k_fops = {
.open = i8k_open_fs,
.read = seq_read,
.llseek = seq_lseek,
Index: linux-2.6.17-mm4/drivers/char/ip2/ip2main.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/ip2/ip2main.c
+++ linux-2.6.17-mm4/drivers/char/ip2/ip2main.c
@@ -235,7 +235,7 @@ static void *DevTableMem[IP2_MAX_BOARDS
/* This is the driver descriptor for the ip2ipl device, which is used to
* download the loadware to the boards.
*/
-static struct file_operations ip2_ipl = {
+static const struct file_operations ip2_ipl = {
.owner = THIS_MODULE,
.read = ip2_ipl_read,
.write = ip2_ipl_write,
Index: linux-2.6.17-mm4/drivers/char/ip27-rtc.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/ip27-rtc.c
+++ linux-2.6.17-mm4/drivers/char/ip27-rtc.c
@@ -196,7 +196,7 @@ static int rtc_release(struct inode *ino
* The various file operations we support.
*/

-static struct file_operations rtc_fops = {
+static const struct file_operations rtc_fops = {
.owner = THIS_MODULE,
.ioctl = rtc_ioctl,
.open = rtc_open,
Index: linux-2.6.17-mm4/drivers/char/ipmi/ipmi_devintf.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/ipmi/ipmi_devintf.c
+++ linux-2.6.17-mm4/drivers/char/ipmi/ipmi_devintf.c
@@ -767,7 +767,7 @@ static long compat_ipmi_ioctl(struct fil
}
#endif

-static struct file_operations ipmi_fops = {
+static const struct file_operations ipmi_fops = {
.owner = THIS_MODULE,
.ioctl = ipmi_ioctl,
#ifdef CONFIG_COMPAT
Index: linux-2.6.17-mm4/drivers/char/ipmi/ipmi_watchdog.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/ipmi/ipmi_watchdog.c
+++ linux-2.6.17-mm4/drivers/char/ipmi/ipmi_watchdog.c
@@ -808,7 +808,7 @@ static int ipmi_close(struct inode *ino,
return 0;
}

-static struct file_operations ipmi_wdog_fops = {
+static const struct file_operations ipmi_wdog_fops = {
.owner = THIS_MODULE,
.read = ipmi_read,
.poll = ipmi_poll,
Index: linux-2.6.17-mm4/drivers/char/istallion.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/istallion.c
+++ linux-2.6.17-mm4/drivers/char/istallion.c
@@ -759,7 +759,7 @@ static int stli_initpcibrd(int brdtype,
* will give access to the shared memory on the Stallion intelligent
* board. This is also a very useful debugging tool.
*/
-static struct file_operations stli_fsiomem = {
+static const struct file_operations stli_fsiomem = {
.owner = THIS_MODULE,
.read = stli_memread,
.write = stli_memwrite,
Index: linux-2.6.17-mm4/drivers/char/ite_gpio.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/ite_gpio.c
+++ linux-2.6.17-mm4/drivers/char/ite_gpio.c
@@ -357,7 +357,7 @@ DEB(printk("interrupt 0x%x %d\n",ITE_GPA
}
}

-static struct file_operations ite_gpio_fops = {
+static const struct file_operations ite_gpio_fops = {
.owner = THIS_MODULE,
.ioctl = ite_gpio_ioctl,
.open = ite_gpio_open,
Index: linux-2.6.17-mm4/drivers/char/lcd.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/lcd.c
+++ linux-2.6.17-mm4/drivers/char/lcd.c
@@ -599,7 +599,7 @@ static ssize_t lcd_read(struct file *fil
* The various file operations we support.
*/

-static struct file_operations lcd_fops = {
+static const struct file_operations lcd_fops = {
.read = lcd_read,
.ioctl = lcd_ioctl,
.open = lcd_open,
Index: linux-2.6.17-mm4/drivers/char/lp.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/lp.c
+++ linux-2.6.17-mm4/drivers/char/lp.c
@@ -668,7 +668,7 @@ static int lp_ioctl(struct inode *inode,
return retval;
}

-static struct file_operations lp_fops = {
+static const struct file_operations lp_fops = {
.owner = THIS_MODULE,
.write = lp_write,
.ioctl = lp_ioctl,
Index: linux-2.6.17-mm4/drivers/char/mem.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/mem.c
+++ linux-2.6.17-mm4/drivers/char/mem.c
@@ -778,7 +778,7 @@ static int open_port(struct inode * inod
#define open_kmem open_mem
#define open_oldmem open_mem

-static struct file_operations mem_fops = {
+static const struct file_operations mem_fops = {
.llseek = memory_lseek,
.read = read_mem,
.write = write_mem,
@@ -786,7 +786,7 @@ static struct file_operations mem_fops =
.open = open_mem,
};

-static struct file_operations kmem_fops = {
+static const struct file_operations kmem_fops = {
.llseek = memory_lseek,
.read = read_kmem,
.write = write_kmem,
@@ -794,7 +794,7 @@ static struct file_operations kmem_fops
.open = open_kmem,
};

-static struct file_operations null_fops = {
+static const struct file_operations null_fops = {
.llseek = null_lseek,
.read = read_null,
.write = write_null,
@@ -802,7 +802,7 @@ static struct file_operations null_fops
};

#if defined(CONFIG_ISA) || !defined(__mc68000__)
-static struct file_operations port_fops = {
+static const struct file_operations port_fops = {
.llseek = memory_lseek,
.read = read_port,
.write = write_port,
@@ -810,7 +810,7 @@ static struct file_operations port_fops
};
#endif

-static struct file_operations zero_fops = {
+static const struct file_operations zero_fops = {
.llseek = zero_lseek,
.read = read_zero,
.write = write_zero,
@@ -821,14 +821,14 @@ static struct backing_dev_info zero_bdi
.capabilities = BDI_CAP_MAP_COPY,
};

-static struct file_operations full_fops = {
+static const struct file_operations full_fops = {
.llseek = full_lseek,
.read = read_full,
.write = write_full,
};

#ifdef CONFIG_CRASH_DUMP
-static struct file_operations oldmem_fops = {
+static const struct file_operations oldmem_fops = {
.read = read_oldmem,
.open = open_oldmem,
};
@@ -855,7 +855,7 @@ static ssize_t kmsg_write(struct file *
return ret;
}

-static struct file_operations kmsg_fops = {
+static const struct file_operations kmsg_fops = {
.write = kmsg_write,
};

@@ -905,7 +905,7 @@ static int memory_open(struct inode * in
return 0;
}

-static struct file_operations memory_fops = {
+static const struct file_operations memory_fops = {
.open = memory_open, /* just a selector for the real open */
};

Index: linux-2.6.17-mm4/drivers/char/misc.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/misc.c
+++ linux-2.6.17-mm4/drivers/char/misc.c
@@ -115,7 +115,7 @@ static int misc_seq_open(struct inode *i
return seq_open(file, &misc_seq_ops);
}

-static struct file_operations misc_proc_fops = {
+static const struct file_operations misc_proc_fops = {
.owner = THIS_MODULE,
.open = misc_seq_open,
.read = seq_read,
@@ -178,7 +178,7 @@ fail:
*/
static struct class *misc_class;

-static struct file_operations misc_fops = {
+static const struct file_operations misc_fops = {
.owner = THIS_MODULE,
.open = misc_open,
};
Index: linux-2.6.17-mm4/drivers/char/mmtimer.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/mmtimer.c
+++ linux-2.6.17-mm4/drivers/char/mmtimer.c
@@ -64,7 +64,7 @@ static int mmtimer_mmap(struct file *fil
*/
static unsigned long mmtimer_femtoperiod = 0;

-static struct file_operations mmtimer_fops = {
+static const struct file_operations mmtimer_fops = {
.owner = THIS_MODULE,
.mmap = mmtimer_mmap,
.ioctl = mmtimer_ioctl,
Index: linux-2.6.17-mm4/drivers/char/mwave/mwavedd.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/mwave/mwavedd.c
+++ linux-2.6.17-mm4/drivers/char/mwave/mwavedd.c
@@ -454,7 +454,7 @@ static int register_serial_portandirq(un
}


-static struct file_operations mwave_fops = {
+static const struct file_operations mwave_fops = {
.owner = THIS_MODULE,
.read = mwave_read,
.write = mwave_write,
Index: linux-2.6.17-mm4/drivers/char/nvram.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/nvram.c
+++ linux-2.6.17-mm4/drivers/char/nvram.c
@@ -438,7 +438,7 @@ nvram_read_proc(char *buffer, char **sta

#endif /* CONFIG_PROC_FS */

-static struct file_operations nvram_fops = {
+static const struct file_operations nvram_fops = {
.owner = THIS_MODULE,
.llseek = nvram_llseek,
.read = nvram_read,
Index: linux-2.6.17-mm4/drivers/char/nwbutton.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/nwbutton.c
+++ linux-2.6.17-mm4/drivers/char/nwbutton.c
@@ -184,7 +184,7 @@ static int button_read (struct file *fil
* attempts to perform these operations on the device.
*/

-static struct file_operations button_fops = {
+static const struct file_operations button_fops = {
.owner = THIS_MODULE,
.read = button_read,
};
Index: linux-2.6.17-mm4/drivers/char/nwflash.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/nwflash.c
+++ linux-2.6.17-mm4/drivers/char/nwflash.c
@@ -642,7 +642,7 @@ static void kick_open(void)
udelay(25);
}

-static struct file_operations flash_fops =
+static const struct file_operations flash_fops =
{
.owner = THIS_MODULE,
.llseek = flash_llseek,
Index: linux-2.6.17-mm4/drivers/char/pc8736x_gpio.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/pc8736x_gpio.c
+++ linux-2.6.17-mm4/drivers/char/pc8736x_gpio.c
@@ -236,7 +236,7 @@ static int pc8736x_gpio_open(struct inod
return nonseekable_open(inode, file);
}

-static struct file_operations pc8736x_gpio_fops = {
+static const struct file_operations pc8736x_gpio_fops = {
.owner = THIS_MODULE,
.open = pc8736x_gpio_open,
.write = nsc_gpio_write,
Index: linux-2.6.17-mm4/drivers/char/pcmcia/cm4000_cs.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/pcmcia/cm4000_cs.c
+++ linux-2.6.17-mm4/drivers/char/pcmcia/cm4000_cs.c
@@ -1918,7 +1918,7 @@ static void cm4000_detach(struct pcmcia_
return;
}

-static struct file_operations cm4000_fops = {
+static const struct file_operations cm4000_fops = {
.owner = THIS_MODULE,
.read = cmm_read,
.write = cmm_write,
Index: linux-2.6.17-mm4/drivers/char/pcmcia/cm4040_cs.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/pcmcia/cm4040_cs.c
+++ linux-2.6.17-mm4/drivers/char/pcmcia/cm4040_cs.c
@@ -668,7 +668,7 @@ static void reader_detach(struct pcmcia_
return;
}

-static struct file_operations reader_fops = {
+static const struct file_operations reader_fops = {
.owner = THIS_MODULE,
.read = cm4040_read,
.write = cm4040_write,
Index: linux-2.6.17-mm4/drivers/char/ppdev.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/ppdev.c
+++ linux-2.6.17-mm4/drivers/char/ppdev.c
@@ -740,7 +740,7 @@ static unsigned int pp_poll (struct file

static struct class *ppdev_class;

-static struct file_operations pp_fops = {
+static const struct file_operations pp_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.read = pp_read,
Index: linux-2.6.17-mm4/drivers/char/raw.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/raw.c
+++ linux-2.6.17-mm4/drivers/char/raw.c
@@ -262,7 +262,7 @@ static ssize_t raw_file_aio_write(struct
}


-static struct file_operations raw_fops = {
+static const struct file_operations raw_fops = {
.read = generic_file_read,
.aio_read = generic_file_aio_read,
.write = raw_file_write,
@@ -275,7 +275,7 @@ static struct file_operations raw_fops =
.owner = THIS_MODULE,
};

-static struct file_operations raw_ctl_fops = {
+static const struct file_operations raw_ctl_fops = {
.ioctl = raw_ctl_ioctl,
.open = raw_open,
.owner = THIS_MODULE,
Index: linux-2.6.17-mm4/drivers/char/rio/rio_linux.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/rio/rio_linux.c
+++ linux-2.6.17-mm4/drivers/char/rio/rio_linux.c
@@ -244,7 +244,7 @@ static struct real_driver rio_real_drive
*
*/

-static struct file_operations rio_fw_fops = {
+static const struct file_operations rio_fw_fops = {
.owner = THIS_MODULE,
.ioctl = rio_fw_ioctl,
};
Index: linux-2.6.17-mm4/drivers/char/rtc.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/rtc.c
+++ linux-2.6.17-mm4/drivers/char/rtc.c
@@ -878,7 +878,7 @@ int rtc_control(rtc_task_t *task, unsign
* The various file operations we support.
*/

-static struct file_operations rtc_fops = {
+static const struct file_operations rtc_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.read = rtc_read,
@@ -897,7 +897,7 @@ static struct miscdevice rtc_dev = {
.fops = &rtc_fops,
};

-static struct file_operations rtc_proc_fops = {
+static const struct file_operations rtc_proc_fops = {
.owner = THIS_MODULE,
.open = rtc_proc_open,
.read = seq_read,
Index: linux-2.6.17-mm4/drivers/char/scx200_gpio.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/scx200_gpio.c
+++ linux-2.6.17-mm4/drivers/char/scx200_gpio.c
@@ -63,7 +63,7 @@ static int scx200_gpio_release(struct in
}


-static struct file_operations scx200_gpio_fops = {
+static const struct file_operations scx200_gpio_fops = {
.owner = THIS_MODULE,
.write = nsc_gpio_write,
.read = nsc_gpio_read,
Index: linux-2.6.17-mm4/drivers/char/snsc.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/snsc.c
+++ linux-2.6.17-mm4/drivers/char/snsc.c
@@ -347,7 +347,7 @@ scdrv_poll(struct file *file, struct pol
return mask;
}

-static struct file_operations scdrv_fops = {
+static const struct file_operations scdrv_fops = {
.owner = THIS_MODULE,
.read = scdrv_read,
.write = scdrv_write,
Index: linux-2.6.17-mm4/drivers/char/sonypi.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/sonypi.c
+++ linux-2.6.17-mm4/drivers/char/sonypi.c
@@ -1107,7 +1107,7 @@ static int sonypi_misc_ioctl(struct inod
return ret;
}

-static struct file_operations sonypi_misc_fops = {
+static const struct file_operations sonypi_misc_fops = {
.owner = THIS_MODULE,
.read = sonypi_misc_read,
.poll = sonypi_misc_poll,
Index: linux-2.6.17-mm4/drivers/char/stallion.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/stallion.c
+++ linux-2.6.17-mm4/drivers/char/stallion.c
@@ -709,7 +709,7 @@ static unsigned int sc26198_baudtable[]
* Define the driver info for a user level control device. Used mainly
* to get at port stats - only not using the port device itself.
*/
-static struct file_operations stl_fsiomem = {
+static const struct file_operations stl_fsiomem = {
.owner = THIS_MODULE,
.ioctl = stl_memioctl,
};
Index: linux-2.6.17-mm4/drivers/char/sx.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/sx.c
+++ linux-2.6.17-mm4/drivers/char/sx.c
@@ -410,7 +410,7 @@ static struct real_driver sx_real_driver
*
*/

-static struct file_operations sx_fw_fops = {
+static const struct file_operations sx_fw_fops = {
.owner = THIS_MODULE,
.ioctl = sx_fw_ioctl,
};
Index: linux-2.6.17-mm4/drivers/char/tb0219.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/tb0219.c
+++ linux-2.6.17-mm4/drivers/char/tb0219.c
@@ -255,7 +255,7 @@ static int tanbac_tb0219_release(struct
return 0;
}

-static struct file_operations tb0219_fops = {
+static const struct file_operations tb0219_fops = {
.owner = THIS_MODULE,
.read = tanbac_tb0219_read,
.write = tanbac_tb0219_write,
Index: linux-2.6.17-mm4/drivers/char/tipar.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/tipar.c
+++ linux-2.6.17-mm4/drivers/char/tipar.c
@@ -383,7 +383,7 @@ tipar_ioctl(struct inode *inode, struct

/* ----- kernel module registering ------------------------------------ */

-static struct file_operations tipar_fops = {
+static const struct file_operations tipar_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.read = tipar_read,
Index: linux-2.6.17-mm4/drivers/char/tlclk.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/tlclk.c
+++ linux-2.6.17-mm4/drivers/char/tlclk.c
@@ -248,7 +248,7 @@ static ssize_t tlclk_write(struct file *
return 0;
}

-static struct file_operations tlclk_fops = {
+static const struct file_operations tlclk_fops = {
.read = tlclk_read,
.write = tlclk_write,
.open = tlclk_open,
Index: linux-2.6.17-mm4/drivers/char/toshiba.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/toshiba.c
+++ linux-2.6.17-mm4/drivers/char/toshiba.c
@@ -92,7 +92,7 @@ static int tosh_ioctl(struct inode *, st
unsigned long);


-static struct file_operations tosh_fops = {
+static const struct file_operations tosh_fops = {
.owner = THIS_MODULE,
.ioctl = tosh_ioctl,
};
Index: linux-2.6.17-mm4/drivers/char/tpm/tpm_atmel.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/tpm/tpm_atmel.c
+++ linux-2.6.17-mm4/drivers/char/tpm/tpm_atmel.c
@@ -116,7 +116,7 @@ static u8 tpm_atml_status(struct tpm_chi
return ioread8(chip->vendor.iobase + 1);
}

-static struct file_operations atmel_ops = {
+static const struct file_operations atmel_ops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.open = tpm_open,
Index: linux-2.6.17-mm4/drivers/char/tpm/tpm_infineon.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/tpm/tpm_infineon.c
+++ linux-2.6.17-mm4/drivers/char/tpm/tpm_infineon.c
@@ -338,7 +338,7 @@ static struct attribute *inf_attrs[] = {

static struct attribute_group inf_attr_grp = {.attrs = inf_attrs };

-static struct file_operations inf_ops = {
+static const struct file_operations inf_ops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.open = tpm_open,
Index: linux-2.6.17-mm4/drivers/char/tpm/tpm_nsc.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/tpm/tpm_nsc.c
+++ linux-2.6.17-mm4/drivers/char/tpm/tpm_nsc.c
@@ -226,7 +226,7 @@ static u8 tpm_nsc_status(struct tpm_chip
return inb(chip->vendor.base + NSC_STATUS);
}

-static struct file_operations nsc_ops = {
+static const struct file_operations nsc_ops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.open = tpm_open,
Index: linux-2.6.17-mm4/drivers/char/tpm/tpm_tis.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/tpm/tpm_tis.c
+++ linux-2.6.17-mm4/drivers/char/tpm/tpm_tis.c
@@ -330,7 +330,7 @@ out_err:
return rc;
}

-static struct file_operations tis_ops = {
+static const struct file_operations tis_ops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.open = tpm_open,
Index: linux-2.6.17-mm4/drivers/char/tty_io.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/tty_io.c
+++ linux-2.6.17-mm4/drivers/char/tty_io.c
@@ -914,7 +914,7 @@ static int hung_up_tty_ioctl(struct inod
return cmd == TIOCSPGRP ? -ENOTTY : -EIO;
}

-static struct file_operations tty_fops = {
+static const struct file_operations tty_fops = {
.llseek = no_llseek,
.read = tty_read,
.write = tty_write,
@@ -926,7 +926,7 @@ static struct file_operations tty_fops =
};

#ifdef CONFIG_UNIX98_PTYS
-static struct file_operations ptmx_fops = {
+static const struct file_operations ptmx_fops = {
.llseek = no_llseek,
.read = tty_read,
.write = tty_write,
@@ -938,7 +938,7 @@ static struct file_operations ptmx_fops
};
#endif

-static struct file_operations console_fops = {
+static const struct file_operations console_fops = {
.llseek = no_llseek,
.read = tty_read,
.write = redirected_tty_write,
@@ -949,7 +949,7 @@ static struct file_operations console_fo
.fasync = tty_fasync,
};

-static struct file_operations hung_up_tty_fops = {
+static const struct file_operations hung_up_tty_fops = {
.llseek = no_llseek,
.read = hung_up_tty_read,
.write = hung_up_tty_write,
Index: linux-2.6.17-mm4/drivers/char/vc_screen.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/vc_screen.c
+++ linux-2.6.17-mm4/drivers/char/vc_screen.c
@@ -467,7 +467,7 @@ vcs_open(struct inode *inode, struct fil
return 0;
}

-static struct file_operations vcs_fops = {
+static const struct file_operations vcs_fops = {
.llseek = vcs_lseek,
.read = vcs_read,
.write = vcs_write,
Index: linux-2.6.17-mm4/drivers/char/viotape.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/viotape.c
+++ linux-2.6.17-mm4/drivers/char/viotape.c
@@ -295,7 +295,7 @@ static int proc_viotape_open(struct inod
return single_open(file, proc_viotape_show, NULL);
}

-static struct file_operations proc_viotape_operations = {
+static const struct file_operations proc_viotape_operations = {
.open = proc_viotape_open,
.read = seq_read,
.llseek = seq_lseek,
Index: linux-2.6.17-mm4/drivers/char/vr41xx_giu.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/vr41xx_giu.c
+++ linux-2.6.17-mm4/drivers/char/vr41xx_giu.c
@@ -605,7 +605,7 @@ static int gpio_release(struct inode *in
return 0;
}

-static struct file_operations gpio_fops = {
+static const struct file_operations gpio_fops = {
.owner = THIS_MODULE,
.read = gpio_read,
.write = gpio_write,
Index: linux-2.6.17-mm4/drivers/char/watchdog/acquirewdt.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/watchdog/acquirewdt.c
+++ linux-2.6.17-mm4/drivers/char/watchdog/acquirewdt.c
@@ -231,7 +231,7 @@ static int acq_notify_sys(struct notifie
* Kernel Interfaces
*/

-static struct file_operations acq_fops = {
+static const struct file_operations acq_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = acq_write,
Index: linux-2.6.17-mm4/drivers/char/watchdog/advantechwdt.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/watchdog/advantechwdt.c
+++ linux-2.6.17-mm4/drivers/char/watchdog/advantechwdt.c
@@ -227,7 +227,7 @@ advwdt_notify_sys(struct notifier_block
* Kernel Interfaces
*/

-static struct file_operations advwdt_fops = {
+static const struct file_operations advwdt_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = advwdt_write,
Index: linux-2.6.17-mm4/drivers/char/watchdog/alim1535_wdt.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/watchdog/alim1535_wdt.c
+++ linux-2.6.17-mm4/drivers/char/watchdog/alim1535_wdt.c
@@ -362,7 +362,7 @@ static int __init ali_find_watchdog(void
* Kernel Interfaces
*/

-static struct file_operations ali_fops = {
+static const struct file_operations ali_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = ali_write,
Index: linux-2.6.17-mm4/drivers/char/watchdog/alim7101_wdt.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/watchdog/alim7101_wdt.c
+++ linux-2.6.17-mm4/drivers/char/watchdog/alim7101_wdt.c
@@ -281,7 +281,7 @@ static int fop_ioctl(struct inode *inode
}
}

-static struct file_operations wdt_fops = {
+static const struct file_operations wdt_fops = {
.owner= THIS_MODULE,
.llseek= no_llseek,
.write= fop_write,
Index: linux-2.6.17-mm4/drivers/char/watchdog/at91_wdt.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/watchdog/at91_wdt.c
+++ linux-2.6.17-mm4/drivers/char/watchdog/at91_wdt.c
@@ -184,7 +184,7 @@ static ssize_t at91_wdt_write(struct fil

/* ......................................................................... */

-static struct file_operations at91wdt_fops = {
+static const struct file_operations at91wdt_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.ioctl = at91_wdt_ioctl,
Index: linux-2.6.17-mm4/drivers/char/watchdog/booke_wdt.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/watchdog/booke_wdt.c
+++ linux-2.6.17-mm4/drivers/char/watchdog/booke_wdt.c
@@ -146,7 +146,7 @@ static int booke_wdt_open (struct inode
return 0;
}

-static struct file_operations booke_wdt_fops = {
+static const struct file_operations booke_wdt_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = booke_wdt_write,
Index: linux-2.6.17-mm4/drivers/char/watchdog/cpu5wdt.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/watchdog/cpu5wdt.c
+++ linux-2.6.17-mm4/drivers/char/watchdog/cpu5wdt.c
@@ -198,7 +198,7 @@ static ssize_t cpu5wdt_write(struct file
return count;
}

-static struct file_operations cpu5wdt_fops = {
+static const struct file_operations cpu5wdt_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.ioctl = cpu5wdt_ioctl,
Index: linux-2.6.17-mm4/drivers/char/watchdog/ep93xx_wdt.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/watchdog/ep93xx_wdt.c
+++ linux-2.6.17-mm4/drivers/char/watchdog/ep93xx_wdt.c
@@ -187,7 +187,7 @@ static int ep93xx_wdt_release(struct ino
return 0;
}

-static struct file_operations ep93xx_wdt_fops = {
+static const struct file_operations ep93xx_wdt_fops = {
.owner = THIS_MODULE,
.write = ep93xx_wdt_write,
.ioctl = ep93xx_wdt_ioctl,
Index: linux-2.6.17-mm4/drivers/char/watchdog/eurotechwdt.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/watchdog/eurotechwdt.c
+++ linux-2.6.17-mm4/drivers/char/watchdog/eurotechwdt.c
@@ -357,7 +357,7 @@ static int eurwdt_notify_sys(struct noti
*/


-static struct file_operations eurwdt_fops = {
+static const struct file_operations eurwdt_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = eurwdt_write,
Index: linux-2.6.17-mm4/drivers/char/watchdog/i6300esb.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/watchdog/i6300esb.c
+++ linux-2.6.17-mm4/drivers/char/watchdog/i6300esb.c
@@ -337,7 +337,7 @@ static int esb_notify_sys (struct notifi
* Kernel Interfaces
*/

-static struct file_operations esb_fops = {
+static const struct file_operations esb_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = esb_write,
Index: linux-2.6.17-mm4/drivers/char/watchdog/i8xx_tco.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/watchdog/i8xx_tco.c
+++ linux-2.6.17-mm4/drivers/char/watchdog/i8xx_tco.c
@@ -378,7 +378,7 @@ static int i8xx_tco_notify_sys (struct n
* Kernel Interfaces
*/

-static struct file_operations i8xx_tco_fops = {
+static const struct file_operations i8xx_tco_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = i8xx_tco_write,
Index: linux-2.6.17-mm4/drivers/char/watchdog/ib700wdt.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/watchdog/ib700wdt.c
+++ linux-2.6.17-mm4/drivers/char/watchdog/ib700wdt.c
@@ -256,7 +256,7 @@ ibwdt_notify_sys(struct notifier_block *
* Kernel Interfaces
*/

-static struct file_operations ibwdt_fops = {
+static const struct file_operations ibwdt_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = ibwdt_write,
Index: linux-2.6.17-mm4/drivers/char/watchdog/ibmasr.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/watchdog/ibmasr.c
+++ linux-2.6.17-mm4/drivers/char/watchdog/ibmasr.c
@@ -323,7 +323,7 @@ static int asr_release(struct inode *ino
return 0;
}

-static struct file_operations asr_fops = {
+static const struct file_operations asr_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = asr_write,
Index: linux-2.6.17-mm4/drivers/char/watchdog/indydog.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/watchdog/indydog.c
+++ linux-2.6.17-mm4/drivers/char/watchdog/indydog.c
@@ -155,7 +155,7 @@ static int indydog_notify_sys(struct not
return NOTIFY_DONE;
}

-static struct file_operations indydog_fops = {
+static const struct file_operations indydog_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = indydog_write,
Index: linux-2.6.17-mm4/drivers/char/watchdog/ixp2000_wdt.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/watchdog/ixp2000_wdt.c
+++ linux-2.6.17-mm4/drivers/char/watchdog/ixp2000_wdt.c
@@ -169,7 +169,7 @@ ixp2000_wdt_release(struct inode *inode,
}


-static struct file_operations ixp2000_wdt_fops =
+static const struct file_operations ixp2000_wdt_fops =
{
.owner = THIS_MODULE,
.llseek = no_llseek,
Index: linux-2.6.17-mm4/drivers/char/watchdog/ixp4xx_wdt.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/watchdog/ixp4xx_wdt.c
+++ linux-2.6.17-mm4/drivers/char/watchdog/ixp4xx_wdt.c
@@ -163,7 +163,7 @@ ixp4xx_wdt_release(struct inode *inode,
}


-static struct file_operations ixp4xx_wdt_fops =
+static const struct file_operations ixp4xx_wdt_fops =
{
.owner = THIS_MODULE,
.llseek = no_llseek,
Index: linux-2.6.17-mm4/drivers/char/watchdog/machzwd.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/watchdog/machzwd.c
+++ linux-2.6.17-mm4/drivers/char/watchdog/machzwd.c
@@ -389,7 +389,7 @@ static int zf_notify_sys(struct notifier



-static struct file_operations zf_fops = {
+static const struct file_operations zf_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = zf_write,
Index: linux-2.6.17-mm4/drivers/char/watchdog/mixcomwd.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/watchdog/mixcomwd.c
+++ linux-2.6.17-mm4/drivers/char/watchdog/mixcomwd.c
@@ -191,7 +191,7 @@ static int mixcomwd_ioctl(struct inode *
return 0;
}

-static struct file_operations mixcomwd_fops=
+static const struct file_operations mixcomwd_fops=
{
.owner = THIS_MODULE,
.llseek = no_llseek,
Index: linux-2.6.17-mm4/drivers/char/watchdog/mpc83xx_wdt.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/watchdog/mpc83xx_wdt.c
+++ linux-2.6.17-mm4/drivers/char/watchdog/mpc83xx_wdt.c
@@ -130,7 +130,7 @@ static int mpc83xx_wdt_ioctl(struct inod
}
}

-static struct file_operations mpc83xx_wdt_fops = {
+static const struct file_operations mpc83xx_wdt_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = mpc83xx_wdt_write,
Index: linux-2.6.17-mm4/drivers/char/watchdog/mpc8xx_wdt.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/watchdog/mpc8xx_wdt.c
+++ linux-2.6.17-mm4/drivers/char/watchdog/mpc8xx_wdt.c
@@ -133,7 +133,7 @@ static int mpc8xx_wdt_ioctl(struct inode
return 0;
}

-static struct file_operations mpc8xx_wdt_fops = {
+static const struct file_operations mpc8xx_wdt_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = mpc8xx_wdt_write,
Index: linux-2.6.17-mm4/drivers/char/watchdog/mpcore_wdt.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/watchdog/mpcore_wdt.c
+++ linux-2.6.17-mm4/drivers/char/watchdog/mpcore_wdt.c
@@ -298,7 +298,7 @@ static void mpcore_wdt_shutdown(struct p
/*
* Kernel Interfaces
*/
-static struct file_operations mpcore_wdt_fops = {
+static const struct file_operations mpcore_wdt_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = mpcore_wdt_write,
Index: linux-2.6.17-mm4/drivers/char/watchdog/mv64x60_wdt.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/watchdog/mv64x60_wdt.c
+++ linux-2.6.17-mm4/drivers/char/watchdog/mv64x60_wdt.c
@@ -167,7 +167,7 @@ static int mv64x60_wdt_ioctl(struct inod
return 0;
}

-static struct file_operations mv64x60_wdt_fops = {
+static const struct file_operations mv64x60_wdt_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = mv64x60_wdt_write,
Index: linux-2.6.17-mm4/drivers/char/watchdog/pcwd.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/watchdog/pcwd.c
+++ linux-2.6.17-mm4/drivers/char/watchdog/pcwd.c
@@ -740,7 +740,7 @@ static int pcwd_notify_sys(struct notifi
* Kernel Interfaces
*/

-static struct file_operations pcwd_fops = {
+static const struct file_operations pcwd_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = pcwd_write,
@@ -755,7 +755,7 @@ static struct miscdevice pcwd_miscdev =
.fops = &pcwd_fops,
};

-static struct file_operations pcwd_temp_fops = {
+static const struct file_operations pcwd_temp_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.read = pcwd_temp_read,
Index: linux-2.6.17-mm4/drivers/char/watchdog/pcwd_pci.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/watchdog/pcwd_pci.c
+++ linux-2.6.17-mm4/drivers/char/watchdog/pcwd_pci.c
@@ -625,7 +625,7 @@ static int pcipcwd_notify_sys(struct not
* Kernel Interfaces
*/

-static struct file_operations pcipcwd_fops = {
+static const struct file_operations pcipcwd_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = pcipcwd_write,
@@ -640,7 +640,7 @@ static struct miscdevice pcipcwd_miscdev
.fops = &pcipcwd_fops,
};

-static struct file_operations pcipcwd_temp_fops = {
+static const struct file_operations pcipcwd_temp_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.read = pcipcwd_temp_read,
Index: linux-2.6.17-mm4/drivers/char/watchdog/pcwd_usb.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/watchdog/pcwd_usb.c
+++ linux-2.6.17-mm4/drivers/char/watchdog/pcwd_usb.c
@@ -524,7 +524,7 @@ static int usb_pcwd_notify_sys(struct no
* Kernel Interfaces
*/

-static struct file_operations usb_pcwd_fops = {
+static const struct file_operations usb_pcwd_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = usb_pcwd_write,
@@ -539,7 +539,7 @@ static struct miscdevice usb_pcwd_miscde
.fops = &usb_pcwd_fops,
};

-static struct file_operations usb_pcwd_temperature_fops = {
+static const struct file_operations usb_pcwd_temperature_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.read = usb_pcwd_temperature_read,
Index: linux-2.6.17-mm4/drivers/char/watchdog/s3c2410_wdt.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/watchdog/s3c2410_wdt.c
+++ linux-2.6.17-mm4/drivers/char/watchdog/s3c2410_wdt.c
@@ -320,7 +320,7 @@ static int s3c2410wdt_ioctl(struct inode

/* kernel interface */

-static struct file_operations s3c2410wdt_fops = {
+static const struct file_operations s3c2410wdt_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = s3c2410wdt_write,
Index: linux-2.6.17-mm4/drivers/char/watchdog/sa1100_wdt.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/watchdog/sa1100_wdt.c
+++ linux-2.6.17-mm4/drivers/char/watchdog/sa1100_wdt.c
@@ -136,7 +136,7 @@ static int sa1100dog_ioctl(struct inode
return ret;
}

-static struct file_operations sa1100dog_fops =
+static const struct file_operations sa1100dog_fops =
{
.owner = THIS_MODULE,
.llseek = no_llseek,
Index: linux-2.6.17-mm4/drivers/char/watchdog/sbc60xxwdt.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/watchdog/sbc60xxwdt.c
+++ linux-2.6.17-mm4/drivers/char/watchdog/sbc60xxwdt.c
@@ -282,7 +282,7 @@ static int fop_ioctl(struct inode *inode
}
}

-static struct file_operations wdt_fops = {
+static const struct file_operations wdt_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = fop_write,
Index: linux-2.6.17-mm4/drivers/char/watchdog/sbc8360.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/watchdog/sbc8360.c
+++ linux-2.6.17-mm4/drivers/char/watchdog/sbc8360.c
@@ -306,7 +306,7 @@ static int sbc8360_notify_sys(struct not
* Kernel Interfaces
*/

-static struct file_operations sbc8360_fops = {
+static const struct file_operations sbc8360_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = sbc8360_write,
Index: linux-2.6.17-mm4/drivers/char/watchdog/sbc_epx_c3.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/watchdog/sbc_epx_c3.c
+++ linux-2.6.17-mm4/drivers/char/watchdog/sbc_epx_c3.c
@@ -155,7 +155,7 @@ static int epx_c3_notify_sys(struct noti
return NOTIFY_DONE;
}

-static struct file_operations epx_c3_fops = {
+static const struct file_operations epx_c3_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = epx_c3_write,
Index: linux-2.6.17-mm4/drivers/char/watchdog/sc1200wdt.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/watchdog/sc1200wdt.c
+++ linux-2.6.17-mm4/drivers/char/watchdog/sc1200wdt.c
@@ -293,7 +293,7 @@ static struct notifier_block sc1200wdt_n
.notifier_call = sc1200wdt_notify_sys,
};

-static struct file_operations sc1200wdt_fops =
+static const struct file_operations sc1200wdt_fops =
{
.owner = THIS_MODULE,
.llseek = no_llseek,
Index: linux-2.6.17-mm4/drivers/char/watchdog/sc520_wdt.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/watchdog/sc520_wdt.c
+++ linux-2.6.17-mm4/drivers/char/watchdog/sc520_wdt.c
@@ -336,7 +336,7 @@ static int fop_ioctl(struct inode *inode
}
}

-static struct file_operations wdt_fops = {
+static const struct file_operations wdt_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = fop_write,
Index: linux-2.6.17-mm4/drivers/char/watchdog/scx200_wdt.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/watchdog/scx200_wdt.c
+++ linux-2.6.17-mm4/drivers/char/watchdog/scx200_wdt.c
@@ -195,7 +195,7 @@ static int scx200_wdt_ioctl(struct inode
}
}

-static struct file_operations scx200_wdt_fops = {
+static const struct file_operations scx200_wdt_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = scx200_wdt_write,
Index: linux-2.6.17-mm4/drivers/char/watchdog/shwdt.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/watchdog/shwdt.c
+++ linux-2.6.17-mm4/drivers/char/watchdog/shwdt.c
@@ -345,7 +345,7 @@ static int sh_wdt_notify_sys(struct noti
return NOTIFY_DONE;
}

-static struct file_operations sh_wdt_fops = {
+static const struct file_operations sh_wdt_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = sh_wdt_write,
Index: linux-2.6.17-mm4/drivers/char/watchdog/softdog.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/watchdog/softdog.c
+++ linux-2.6.17-mm4/drivers/char/watchdog/softdog.c
@@ -244,7 +244,7 @@ static int softdog_notify_sys(struct not
* Kernel Interfaces
*/

-static struct file_operations softdog_fops = {
+static const struct file_operations softdog_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = softdog_write,
Index: linux-2.6.17-mm4/drivers/char/watchdog/w83627hf_wdt.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/watchdog/w83627hf_wdt.c
+++ linux-2.6.17-mm4/drivers/char/watchdog/w83627hf_wdt.c
@@ -274,7 +274,7 @@ wdt_notify_sys(struct notifier_block *th
* Kernel Interfaces
*/

-static struct file_operations wdt_fops = {
+static const struct file_operations wdt_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = wdt_write,
Index: linux-2.6.17-mm4/drivers/char/watchdog/w83877f_wdt.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/watchdog/w83877f_wdt.c
+++ linux-2.6.17-mm4/drivers/char/watchdog/w83877f_wdt.c
@@ -299,7 +299,7 @@ static int fop_ioctl(struct inode *inode
}
}

-static struct file_operations wdt_fops = {
+static const struct file_operations wdt_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = fop_write,
Index: linux-2.6.17-mm4/drivers/char/watchdog/w83977f_wdt.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/watchdog/w83977f_wdt.c
+++ linux-2.6.17-mm4/drivers/char/watchdog/w83977f_wdt.c
@@ -450,7 +450,7 @@ static int wdt_notify_sys(struct notifie
return NOTIFY_DONE;
}

-static struct file_operations wdt_fops=
+static const struct file_operations wdt_fops=
{
.owner = THIS_MODULE,
.llseek = no_llseek,
Index: linux-2.6.17-mm4/drivers/char/watchdog/wafer5823wdt.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/watchdog/wafer5823wdt.c
+++ linux-2.6.17-mm4/drivers/char/watchdog/wafer5823wdt.c
@@ -222,7 +222,7 @@ static int wafwdt_notify_sys(struct noti
* Kernel Interfaces
*/

-static struct file_operations wafwdt_fops = {
+static const struct file_operations wafwdt_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = wafwdt_write,
Index: linux-2.6.17-mm4/drivers/char/watchdog/wdrtas.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/watchdog/wdrtas.c
+++ linux-2.6.17-mm4/drivers/char/watchdog/wdrtas.c
@@ -521,7 +521,7 @@ wdrtas_reboot(struct notifier_block *thi

/*** initialization stuff */

-static struct file_operations wdrtas_fops = {
+static const struct file_operations wdrtas_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = wdrtas_write,
@@ -536,7 +536,7 @@ static struct miscdevice wdrtas_miscdev
.fops = &wdrtas_fops,
};

-static struct file_operations wdrtas_temp_fops = {
+static const struct file_operations wdrtas_temp_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.read = wdrtas_temp_read,
Index: linux-2.6.17-mm4/drivers/char/watchdog/wdt.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/watchdog/wdt.c
+++ linux-2.6.17-mm4/drivers/char/watchdog/wdt.c
@@ -495,7 +495,7 @@ static int wdt_notify_sys(struct notifie
*/


-static struct file_operations wdt_fops = {
+static const struct file_operations wdt_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = wdt_write,
@@ -511,7 +511,7 @@ static struct miscdevice wdt_miscdev = {
};

#ifdef CONFIG_WDT_501
-static struct file_operations wdt_temp_fops = {
+static const struct file_operations wdt_temp_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.read = wdt_temp_read,
Index: linux-2.6.17-mm4/drivers/char/watchdog/wdt285.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/watchdog/wdt285.c
+++ linux-2.6.17-mm4/drivers/char/watchdog/wdt285.c
@@ -178,7 +178,7 @@ watchdog_ioctl(struct inode *inode, stru
return ret;
}

-static struct file_operations watchdog_fops = {
+static const struct file_operations watchdog_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = watchdog_write,
Index: linux-2.6.17-mm4/drivers/char/watchdog/wdt977.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/watchdog/wdt977.c
+++ linux-2.6.17-mm4/drivers/char/watchdog/wdt977.c
@@ -419,7 +419,7 @@ static int wdt977_notify_sys(struct noti
return NOTIFY_DONE;
}

-static struct file_operations wdt977_fops=
+static const struct file_operations wdt977_fops=
{
.owner = THIS_MODULE,
.llseek = no_llseek,
Index: linux-2.6.17-mm4/drivers/char/watchdog/wdt_pci.c
===================================================================
--- linux-2.6.17-mm4.orig/drivers/char/watchdog/wdt_pci.c
+++ linux-2.6.17-mm4/drivers/char/watchdog/wdt_pci.c
@@ -544,7 +544,7 @@ static int wdtpci_notify_sys(struct noti
*/


-static struct file_operations wdtpci_fops = {
+static const struct file_operations wdtpci_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = wdtpci_write,
@@ -560,7 +560,7 @@ static struct miscdevice wdtpci_miscdev
};

#ifdef CONFIG_WDT_501_PCI
-static struct file_operations wdtpci_temp_fops = {
+static const struct file_operations wdtpci_temp_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.read = wdtpci_temp_read,

-
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