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Subject[PATCH 3/9] ide: remove HWIF() macro
From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Subject: [PATCH] ide: remove HWIF() macro

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
---
drivers/ide/aec62xx.c | 4 ++--
drivers/ide/alim15x3.c | 4 ++--
drivers/ide/au1xxx-ide.c | 4 ++--
drivers/ide/cmd64x.c | 14 +++++++-------
drivers/ide/cs5520.c | 2 +-
drivers/ide/cy82c693.c | 2 +-
drivers/ide/hpt366.c | 18 +++++++++---------
drivers/ide/icside.c | 10 +++++-----
drivers/ide/ide-acpi.c | 4 ++--
drivers/ide/ide-disk.c | 4 ++--
drivers/ide/ide-io.c | 8 ++++----
drivers/ide/ide-iops.c | 4 ++--
drivers/ide/ide-pm.c | 4 ++--
drivers/ide/ide-probe.c | 12 ++++++------
drivers/ide/ide-taskfile.c | 2 +-
drivers/ide/it8213.c | 4 ++--
drivers/ide/ns87415.c | 6 +++---
drivers/ide/pdc202xx_new.c | 4 ++--
drivers/ide/pdc202xx_old.c | 10 +++++-----
drivers/ide/piix.c | 6 +++---
drivers/ide/pmac.c | 4 ++--
drivers/ide/qd65xx.c | 7 ++++---
drivers/ide/sc1200.c | 6 +++---
drivers/ide/scc_pata.c | 8 ++++----
drivers/ide/serverworks.c | 2 +-
drivers/ide/sgiioc4.c | 12 ++++++------
drivers/ide/siimage.c | 10 +++++-----
drivers/ide/sis5513.c | 2 +-
drivers/ide/sl82c105.c | 4 ++--
drivers/ide/slc90e66.c | 4 ++--
drivers/ide/tc86c001.c | 6 +++---
drivers/ide/triflex.c | 2 +-
drivers/ide/trm290.c | 8 ++++----
drivers/ide/via82cxxx.c | 2 +-
include/linux/ide.h | 2 --
35 files changed, 102 insertions(+), 103 deletions(-)
Index: b/drivers/ide/aec62xx.c
===================================================================
--- a/drivers/ide/aec62xx.c
+++ b/drivers/ide/aec62xx.c
@@ -83,7 +83,7 @@ static u8 pci_bus_clock_list_ultra (u8 s

static void aec6210_set_mode(ide_drive_t *drive, const u8 speed)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
struct ide_host *host = pci_get_drvdata(dev);
struct chipset_bus_clock_list_entry *bus_clock = host->host_priv;
@@ -111,7 +111,7 @@ static void aec6210_set_mode(ide_drive_t

static void aec6260_set_mode(ide_drive_t *drive, const u8 speed)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
struct ide_host *host = pci_get_drvdata(dev);
struct chipset_bus_clock_list_entry *bus_clock = host->host_priv;
Index: b/drivers/ide/alim15x3.c
===================================================================
--- a/drivers/ide/alim15x3.c
+++ b/drivers/ide/alim15x3.c
@@ -68,7 +68,7 @@ static struct pci_dev *isa_dev;

static void ali_set_pio_mode(ide_drive_t *drive, const u8 pio)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
struct ide_timing *t = ide_timing_find_mode(XFER_PIO_0 + pio);
int s_time = t->setup, a_time = t->active, c_time = t->cycle;
@@ -150,7 +150,7 @@ static u8 ali_udma_filter(ide_drive_t *d

static void ali_set_dma_mode(ide_drive_t *drive, const u8 speed)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
u8 speed1 = speed;
u8 unit = drive->dn & 1;
Index: b/drivers/ide/au1xxx-ide.c
===================================================================
--- a/drivers/ide/au1xxx-ide.c
+++ b/drivers/ide/au1xxx-ide.c
@@ -212,7 +212,7 @@ static void auide_set_dma_mode(ide_drive
static int auide_build_dmatable(ide_drive_t *drive)
{
int i, iswrite, count = 0;
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
struct request *rq = hwif->rq;
_auide_hwif *ahwif = &auide_hwif;
struct scatterlist *sg;
@@ -286,7 +286,7 @@ static int auide_build_dmatable(ide_driv

static int auide_dma_end(ide_drive_t *drive)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;

if (hwif->sg_nents) {
ide_destroy_dmatable(drive);
Index: b/drivers/ide/cmd64x.c
===================================================================
--- a/drivers/ide/cmd64x.c
+++ b/drivers/ide/cmd64x.c
@@ -115,7 +115,7 @@ static void program_cycle_times (ide_dri
*/
static void cmd64x_tune_pio(ide_drive_t *drive, const u8 pio)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
struct ide_timing *t = ide_timing_find_mode(XFER_PIO_0 + pio);
unsigned int cycle_time;
@@ -180,7 +180,7 @@ static void cmd64x_set_pio_mode(ide_driv

static void cmd64x_set_dma_mode(ide_drive_t *drive, const u8 speed)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
u8 unit = drive->dn & 0x01;
u8 regU = 0, pciU = hwif->channel ? UDIDETCR1 : UDIDETCR0;
@@ -226,7 +226,7 @@ static void cmd64x_set_dma_mode(ide_driv

static int cmd648_dma_end(ide_drive_t *drive)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
unsigned long base = hwif->dma_base - (hwif->channel * 8);
int err = ide_dma_end(drive);
u8 irq_mask = hwif->channel ? MRDMODE_INTR_CH1 :
@@ -242,7 +242,7 @@ static int cmd648_dma_end(ide_drive_t *d

static int cmd64x_dma_end(ide_drive_t *drive)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
int irq_reg = hwif->channel ? ARTTIM23 : CFR;
u8 irq_mask = hwif->channel ? ARTTIM23_INTR_CH1 :
@@ -259,7 +259,7 @@ static int cmd64x_dma_end(ide_drive_t *d

static int cmd648_dma_test_irq(ide_drive_t *drive)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
unsigned long base = hwif->dma_base - (hwif->channel * 8);
u8 irq_mask = hwif->channel ? MRDMODE_INTR_CH1 :
MRDMODE_INTR_CH0;
@@ -282,7 +282,7 @@ static int cmd648_dma_test_irq(ide_drive

static int cmd64x_dma_test_irq(ide_drive_t *drive)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
int irq_reg = hwif->channel ? ARTTIM23 : CFR;
u8 irq_mask = hwif->channel ? ARTTIM23_INTR_CH1 :
@@ -313,7 +313,7 @@ static int cmd64x_dma_test_irq(ide_drive

static int cmd646_1_dma_end(ide_drive_t *drive)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
u8 dma_stat = 0, dma_cmd = 0;

drive->waiting_for_dma = 0;
Index: b/drivers/ide/cs5520.c
===================================================================
--- a/drivers/ide/cs5520.c
+++ b/drivers/ide/cs5520.c
@@ -59,7 +59,7 @@ static struct pio_clocks cs5520_pio_cloc

static void cs5520_set_pio_mode(ide_drive_t *drive, const u8 pio)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
struct pci_dev *pdev = to_pci_dev(hwif->dev);
int controller = drive->dn > 1 ? 1 : 0;

Index: b/drivers/ide/cy82c693.c
===================================================================
--- a/drivers/ide/cy82c693.c
+++ b/drivers/ide/cy82c693.c
@@ -203,7 +203,7 @@ static void cy82c693_set_dma_mode(ide_dr

static void cy82c693_set_pio_mode(ide_drive_t *drive, const u8 pio)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
pio_clocks_t pclk;
unsigned int addrCtrl;
Index: b/drivers/ide/hpt366.c
===================================================================
--- a/drivers/ide/hpt366.c
+++ b/drivers/ide/hpt366.c
@@ -626,7 +626,7 @@ static struct hpt_info *hpt3xx_get_info(

static u8 hpt3xx_udma_filter(ide_drive_t *drive)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
struct hpt_info *info = hpt3xx_get_info(hwif->dev);
u8 mask = hwif->ultra_mask;

@@ -665,7 +665,7 @@ static u8 hpt3xx_udma_filter(ide_drive_t

static u8 hpt3xx_mdma_filter(ide_drive_t *drive)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
struct hpt_info *info = hpt3xx_get_info(hwif->dev);

switch (info->chip_type) {
@@ -743,7 +743,7 @@ static void hpt3xx_quirkproc(ide_drive_t

static void hpt3xx_maskproc(ide_drive_t *drive, int mask)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
struct hpt_info *info = hpt3xx_get_info(hwif->dev);

@@ -788,7 +788,7 @@ static void hpt366_dma_lost_irq(ide_driv

static void hpt370_clear_engine(ide_drive_t *drive)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);

pci_write_config_byte(dev, hwif->select_data, 0x37);
@@ -797,7 +797,7 @@ static void hpt370_clear_engine(ide_driv

static void hpt370_irq_timeout(ide_drive_t *drive)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
u16 bfifo = 0;
u8 dma_cmd;
@@ -822,7 +822,7 @@ static void hpt370_dma_start(ide_drive_t

static int hpt370_dma_end(ide_drive_t *drive)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
u8 dma_stat = inb(hwif->dma_base + ATA_DMA_STATUS);

if (dma_stat & 0x01) {
@@ -844,7 +844,7 @@ static void hpt370_dma_timeout(ide_drive
/* returns 1 if DMA IRQ issued, 0 otherwise */
static int hpt374_dma_test_irq(ide_drive_t *drive)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
u16 bfifo = 0;
u8 dma_stat;
@@ -865,7 +865,7 @@ static int hpt374_dma_test_irq(ide_drive

static int hpt374_dma_end(ide_drive_t *drive)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
u8 mcr = 0, mcr_addr = hwif->select_data;
u8 bwsr = 0, mask = hwif->channel ? 0x02 : 0x01;
@@ -927,7 +927,7 @@ static void hpt3xxn_set_clock(ide_hwif_t

static void hpt3xxn_rw_disk(ide_drive_t *drive, struct request *rq)
{
- hpt3xxn_set_clock(HWIF(drive), rq_data_dir(rq) ? 0x23 : 0x21);
+ hpt3xxn_set_clock(drive->hwif, rq_data_dir(rq) ? 0x23 : 0x21);
}

/**
Index: b/drivers/ide/icside.c
===================================================================
--- a/drivers/ide/icside.c
+++ b/drivers/ide/icside.c
@@ -166,7 +166,7 @@ static const expansioncard_ops_t icside_
*/
static void icside_maskproc(ide_drive_t *drive, int mask)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
struct expansion_card *ec = ECARD_DEV(hwif->dev);
struct icside_state *state = ecard_get_drvdata(ec);
unsigned long flags;
@@ -284,7 +284,7 @@ static void icside_dma_host_set(ide_driv

static int icside_dma_end(ide_drive_t *drive)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
struct expansion_card *ec = ECARD_DEV(hwif->dev);

drive->waiting_for_dma = 0;
@@ -299,7 +299,7 @@ static int icside_dma_end(ide_drive_t *d

static void icside_dma_start(ide_drive_t *drive)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
struct expansion_card *ec = ECARD_DEV(hwif->dev);

/* We can not enable DMA on both channels simultaneously. */
@@ -309,7 +309,7 @@ static void icside_dma_start(ide_drive_t

static int icside_dma_setup(ide_drive_t *drive)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
struct expansion_card *ec = ECARD_DEV(hwif->dev);
struct icside_state *state = ecard_get_drvdata(ec);
struct request *rq = hwif->rq;
@@ -362,7 +362,7 @@ static void icside_dma_exec_cmd(ide_driv

static int icside_dma_test_irq(ide_drive_t *drive)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
struct expansion_card *ec = ECARD_DEV(hwif->dev);
struct icside_state *state = ecard_get_drvdata(ec);

Index: b/drivers/ide/ide-acpi.c
===================================================================
--- a/drivers/ide/ide-acpi.c
+++ b/drivers/ide/ide-acpi.c
@@ -218,7 +218,7 @@ static acpi_handle ide_acpi_hwif_get_han
*/
static acpi_handle ide_acpi_drive_get_handle(ide_drive_t *drive)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
int port;
acpi_handle drive_handle;

@@ -263,7 +263,7 @@ static int do_drive_get_GTF(ide_drive_t
acpi_status status;
struct acpi_buffer output;
union acpi_object *out_obj;
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
struct device *dev = hwif->gendev.parent;
int err = -ENODEV;
int port;
Index: b/drivers/ide/ide-disk.c
===================================================================
--- a/drivers/ide/ide-disk.c
+++ b/drivers/ide/ide-disk.c
@@ -89,7 +89,7 @@ static void ide_tf_set_cmd(ide_drive_t *
static ide_startstop_t __ide_do_rw_disk(ide_drive_t *drive, struct request *rq,
sector_t block)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
u16 nsectors = (u16)rq->nr_sectors;
u8 lba48 = !!(drive->dev_flags & IDE_DFLAG_LBA48);
u8 dma = !!(drive->dev_flags & IDE_DFLAG_USING_DMA);
@@ -187,7 +187,7 @@ static ide_startstop_t __ide_do_rw_disk(
static ide_startstop_t ide_do_rw_disk(ide_drive_t *drive, struct request *rq,
sector_t block)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;

BUG_ON(drive->dev_flags & IDE_DFLAG_BLOCKED);

Index: b/drivers/ide/ide-io.c
===================================================================
--- a/drivers/ide/ide-io.c
+++ b/drivers/ide/ide-io.c
@@ -463,7 +463,7 @@ EXPORT_SYMBOL_GPL(ide_init_sg_cmd);
static ide_startstop_t execute_drive_cmd (ide_drive_t *drive,
struct request *rq)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
ide_task_t *task = rq->special;

if (task) {
@@ -587,7 +587,7 @@ static ide_startstop_t start_request (id

#ifdef DEBUG
printk("%s: start_request: current=0x%08lx\n",
- HWIF(drive)->name, (unsigned long) rq);
+ drive->hwif->name, (unsigned long) rq);
#endif

/* bail early if we've exceeded max_failures */
@@ -813,7 +813,7 @@ plug_device_2:
*/
static ide_startstop_t ide_dma_timeout_retry(ide_drive_t *drive, int error)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
struct request *rq;
ide_startstop_t ret = ide_stopped;

@@ -935,7 +935,7 @@ void ide_timer_expiry (unsigned long dat
* globally mask the specific IRQ:
*/
spin_unlock(&hwif->lock);
- hwif = HWIF(drive);
+ hwif = drive->hwif;
/* disable_irq_nosync ?? */
disable_irq(hwif->irq);
/* local CPU only,
Index: b/drivers/ide/ide-iops.c
===================================================================
--- a/drivers/ide/ide-iops.c
+++ b/drivers/ide/ide-iops.c
@@ -451,7 +451,7 @@ EXPORT_SYMBOL(ide_fixstring);
*/
int drive_is_ready (ide_drive_t *drive)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
u8 stat = 0;

if (drive->waiting_for_dma)
@@ -965,7 +965,7 @@ static void ide_reset_report_error(ide_h
*/
static ide_startstop_t reset_pollfunc (ide_drive_t *drive)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
const struct ide_port_ops *port_ops = hwif->port_ops;
u8 tmp;
int err = 0;
Index: b/drivers/ide/ide-pm.c
===================================================================
--- a/drivers/ide/ide-pm.c
+++ b/drivers/ide/ide-pm.c
@@ -5,7 +5,7 @@
int generic_ide_suspend(struct device *dev, pm_message_t mesg)
{
ide_drive_t *drive = dev->driver_data, *pair = ide_get_pair_dev(drive);
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
struct request *rq;
struct request_pm_state rqpm;
ide_task_t args;
@@ -39,7 +39,7 @@ int generic_ide_suspend(struct device *d
int generic_ide_resume(struct device *dev)
{
ide_drive_t *drive = dev->driver_data, *pair = ide_get_pair_dev(drive);
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
struct request *rq;
struct request_pm_state rqpm;
ide_task_t args;
Index: b/drivers/ide/ide-probe.c
===================================================================
--- a/drivers/ide/ide-probe.c
+++ b/drivers/ide/ide-probe.c
@@ -189,7 +189,7 @@ static void ide_classify_atapi_dev(ide_d

static void do_identify(ide_drive_t *drive, u8 cmd)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
u16 *id = drive->id;
char *m = (char *)&id[ATA_ID_PROD];
unsigned long flags;
@@ -266,7 +266,7 @@ err_misc:

static int actual_try_to_identify (ide_drive_t *drive, u8 cmd)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
struct ide_io_ports *io_ports = &hwif->io_ports;
const struct ide_tp_ops *tp_ops = hwif->tp_ops;
int use_altstatus = 0, rc;
@@ -341,7 +341,7 @@ static int actual_try_to_identify (ide_d

static int try_to_identify (ide_drive_t *drive, u8 cmd)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
const struct ide_tp_ops *tp_ops = hwif->tp_ops;
int retval;
int autoprobe = 0;
@@ -438,7 +438,7 @@ static u8 ide_read_device(ide_drive_t *d

static int do_probe (ide_drive_t *drive, u8 cmd)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
const struct ide_tp_ops *tp_ops = hwif->tp_ops;
int rc;
u8 present = !!(drive->dev_flags & IDE_DFLAG_PRESENT), stat;
@@ -522,7 +522,7 @@ static int do_probe (ide_drive_t *drive,
*/
static void enable_nest (ide_drive_t *drive)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
const struct ide_tp_ops *tp_ops = hwif->tp_ops;
u8 stat;

@@ -869,7 +869,7 @@ static void ide_port_tune_devices(ide_hw
static int ide_init_queue(ide_drive_t *drive)
{
struct request_queue *q;
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
int max_sectors = 256;
int max_sg_entries = PRD_ENTRIES;

Index: b/drivers/ide/ide-taskfile.c
===================================================================
--- a/drivers/ide/ide-taskfile.c
+++ b/drivers/ide/ide-taskfile.c
@@ -58,7 +58,7 @@ static ide_startstop_t task_in_intr(ide_

ide_startstop_t do_rw_taskfile (ide_drive_t *drive, ide_task_t *task)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
struct ide_taskfile *tf = &task->tf;
ide_handler_t *handler = NULL;
const struct ide_tp_ops *tp_ops = hwif->tp_ops;
Index: b/drivers/ide/it8213.c
===================================================================
--- a/drivers/ide/it8213.c
+++ b/drivers/ide/it8213.c
@@ -25,7 +25,7 @@

static void it8213_set_pio_mode(ide_drive_t *drive, const u8 pio)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
int is_slave = drive->dn & 1;
int master_port = 0x40;
@@ -82,7 +82,7 @@ static void it8213_set_pio_mode(ide_driv

static void it8213_set_dma_mode(ide_drive_t *drive, const u8 speed)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
u8 maslave = 0x40;
int a_speed = 3 << (drive->dn * 4);
Index: b/drivers/ide/ns87415.c
===================================================================
--- a/drivers/ide/ns87415.c
+++ b/drivers/ide/ns87415.c
@@ -138,12 +138,12 @@ static unsigned int ns87415_count = 0, n

/*
* This routine either enables/disables (according to IDE_DFLAG_PRESENT)
- * the IRQ associated with the port (HWIF(drive)),
+ * the IRQ associated with the port,
* and selects either PIO or DMA handshaking for the next I/O operation.
*/
static void ns87415_prepare_drive (ide_drive_t *drive, unsigned int use_dma)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
unsigned int bit, other, new, *old = (unsigned int *) hwif->select_data;
unsigned long flags;
@@ -197,7 +197,7 @@ static void ns87415_selectproc (ide_driv

static int ns87415_dma_end(ide_drive_t *drive)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
u8 dma_stat = 0, dma_cmd = 0;

drive->waiting_for_dma = 0;
Index: b/drivers/ide/pdc202xx_new.c
===================================================================
--- a/drivers/ide/pdc202xx_new.c
+++ b/drivers/ide/pdc202xx_new.c
@@ -143,7 +143,7 @@ static struct udma_timing {

static void pdcnew_set_dma_mode(ide_drive_t *drive, const u8 speed)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
u8 adj = (drive->dn & 1) ? 0x08 : 0x00;

@@ -219,7 +219,7 @@ static void pdcnew_reset(ide_drive_t *dr
* Deleted this because it is redundant from the caller.
*/
printk(KERN_WARNING "pdc202xx_new: %s channel reset.\n",
- HWIF(drive)->channel ? "Secondary" : "Primary");
+ drive->hwif->channel ? "Secondary" : "Primary");
}

/**
Index: b/drivers/ide/pdc202xx_old.c
===================================================================
--- a/drivers/ide/pdc202xx_old.c
+++ b/drivers/ide/pdc202xx_old.c
@@ -39,7 +39,7 @@ static void pdc_old_disable_66MHz_clock(

static void pdc202xx_set_mode(ide_drive_t *drive, const u8 speed)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
u8 drive_pci = 0x60 + (drive->dn << 2);

@@ -169,7 +169,7 @@ static void pdc202xx_dma_start(ide_drive
if (drive->current_speed > XFER_UDMA_2)
pdc_old_enable_66MHz_clock(drive->hwif);
if (drive->media != ide_disk || (drive->dev_flags & IDE_DFLAG_LBA48)) {
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
struct request *rq = hwif->rq;
unsigned long high_16 = hwif->extra_base - 16;
unsigned long atapi_reg = high_16 + (hwif->channel ? 0x24 : 0x20);
@@ -189,7 +189,7 @@ static void pdc202xx_dma_start(ide_drive
static int pdc202xx_dma_end(ide_drive_t *drive)
{
if (drive->media != ide_disk || (drive->dev_flags & IDE_DFLAG_LBA48)) {
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
unsigned long high_16 = hwif->extra_base - 16;
unsigned long atapi_reg = high_16 + (hwif->channel ? 0x24 : 0x20);
u8 clock = 0;
@@ -205,7 +205,7 @@ static int pdc202xx_dma_end(ide_drive_t

static int pdc202xx_dma_test_irq(ide_drive_t *drive)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
unsigned long high_16 = hwif->extra_base - 16;
u8 dma_stat = inb(hwif->dma_base + ATA_DMA_STATUS);
u8 sc1d = inb(high_16 + 0x001d);
@@ -243,7 +243,7 @@ static void pdc202xx_reset_host (ide_hwi

static void pdc202xx_reset (ide_drive_t *drive)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
ide_hwif_t *mate = hwif->mate;

pdc202xx_reset_host(hwif);
Index: b/drivers/ide/piix.c
===================================================================
--- a/drivers/ide/piix.c
+++ b/drivers/ide/piix.c
@@ -67,7 +67,7 @@ static int no_piix_dma;

static void piix_set_pio_mode(ide_drive_t *drive, const u8 pio)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
int is_slave = drive->dn & 1;
int master_port = hwif->channel ? 0x42 : 0x40;
@@ -136,7 +136,7 @@ static void piix_set_pio_mode(ide_drive_

static void piix_set_dma_mode(ide_drive_t *drive, const u8 speed)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
u8 maslave = hwif->channel ? 0x42 : 0x40;
int a_speed = 3 << (drive->dn * 4);
@@ -224,7 +224,7 @@ static unsigned int init_chipset_ich(str
*/
static void ich_clear_irq(ide_drive_t *drive)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
u8 dma_stat;

/*
Index: b/drivers/ide/pmac.c
===================================================================
--- a/drivers/ide/pmac.c
+++ b/drivers/ide/pmac.c
@@ -1513,7 +1513,7 @@ use_pio_instead:
static int
pmac_ide_dma_setup(ide_drive_t *drive)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
pmac_ide_hwif_t *pmif =
(pmac_ide_hwif_t *)dev_get_drvdata(hwif->gendev.parent);
struct request *rq = hwif->rq;
@@ -1637,7 +1637,7 @@ pmac_ide_dma_test_irq (ide_drive_t *driv
break;
if (++timeout > 100) {
printk(KERN_WARNING "ide%d, ide_dma_test_irq \
- timeout flushing channel\n", HWIF(drive)->index);
+ timeout flushing channel\n", hwif->index);
break;
}
}
Index: b/drivers/ide/qd65xx.c
===================================================================
--- a/drivers/ide/qd65xx.c
+++ b/drivers/ide/qd65xx.c
@@ -202,7 +202,8 @@ static void qd6500_set_pio_mode(ide_driv
recovery_time = drive->id[ATA_ID_EIDE_PIO] - 120;
}

- qd_set_timing(drive, qd6500_compute_timing(HWIF(drive), active_time, recovery_time));
+ qd_set_timing(drive, qd6500_compute_timing(drive->hwif,
+ active_time, recovery_time));
}

static void qd6580_set_pio_mode(ide_drive_t *drive, const u8 pio)
@@ -245,11 +246,11 @@ static void qd6580_set_pio_mode(ide_driv
printk(KERN_INFO "%s: PIO mode%d\n", drive->name,pio);
}

- if (!HWIF(drive)->channel && drive->media != ide_disk) {
+ if (!hwif->channel && drive->media != ide_disk) {
outb(0x5f, QD_CONTROL_PORT);
printk(KERN_WARNING "%s: ATAPI: disabled read-ahead FIFO "
"and post-write buffer on %s.\n",
- drive->name, HWIF(drive)->name);
+ drive->name, hwif->name);
}

qd_set_timing(drive, qd6580_compute_timing(active_time, recovery_time));
Index: b/drivers/ide/sc1200.c
===================================================================
--- a/drivers/ide/sc1200.c
+++ b/drivers/ide/sc1200.c
@@ -124,7 +124,7 @@ out:

static void sc1200_set_dma_mode(ide_drive_t *drive, const u8 mode)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
unsigned int reg, timings;
unsigned short pci_clock;
@@ -169,7 +169,7 @@ static void sc1200_set_dma_mode(ide_driv
*/
static int sc1200_dma_end(ide_drive_t *drive)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
unsigned long dma_base = hwif->dma_base;
byte dma_stat;

@@ -198,7 +198,7 @@ static int sc1200_dma_end(ide_drive_t *d

static void sc1200_set_pio_mode(ide_drive_t *drive, const u8 pio)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
int mode = -1;

/*
Index: b/drivers/ide/scc_pata.c
===================================================================
--- a/drivers/ide/scc_pata.c
+++ b/drivers/ide/scc_pata.c
@@ -217,7 +217,7 @@ scc_ide_outsl(unsigned long port, void *

static void scc_set_pio_mode(ide_drive_t *drive, const u8 pio)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
struct scc_ports *ports = ide_get_hwifdata(hwif);
unsigned long ctl_base = ports->ctl;
unsigned long cckctrl_port = ctl_base + 0xff0;
@@ -249,7 +249,7 @@ static void scc_set_pio_mode(ide_drive_t

static void scc_set_dma_mode(ide_drive_t *drive, const u8 speed)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
struct scc_ports *ports = ide_get_hwifdata(hwif);
unsigned long ctl_base = ports->ctl;
unsigned long cckctrl_port = ctl_base + 0xff0;
@@ -387,7 +387,7 @@ static int __scc_dma_end(ide_drive_t *dr

static int scc_dma_end(ide_drive_t *drive)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
void __iomem *dma_base = (void __iomem *)hwif->dma_base;
unsigned long intsts_port = hwif->dma_base + 0x014;
u32 reg;
@@ -496,7 +496,7 @@ static int scc_dma_end(ide_drive_t *driv
/* returns 1 if dma irq issued, 0 otherwise */
static int scc_dma_test_irq(ide_drive_t *drive)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
u32 int_stat = in_be32((void __iomem *)hwif->dma_base + 0x014);

/* SCC errata A252,A308 workaround: Step4 */
Index: b/drivers/ide/serverworks.c
===================================================================
--- a/drivers/ide/serverworks.c
+++ b/drivers/ide/serverworks.c
@@ -151,7 +151,7 @@ static void svwks_set_dma_mode(ide_drive
static const u8 dma_modes[] = { 0x77, 0x21, 0x20 };
static const u8 drive_pci2[] = { 0x45, 0x44, 0x47, 0x46 };

- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
u8 unit = drive->dn & 1;

Index: b/drivers/ide/sgiioc4.c
===================================================================
--- a/drivers/ide/sgiioc4.c
+++ b/drivers/ide/sgiioc4.c
@@ -123,7 +123,7 @@ static int
sgiioc4_clearirq(ide_drive_t * drive)
{
u32 intr_reg;
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
struct ide_io_ports *io_ports = &hwif->io_ports;
unsigned long other_ir = io_ports->irq_addr + (IOC4_INTR_REG << 2);

@@ -181,7 +181,7 @@ sgiioc4_clearirq(ide_drive_t * drive)

static void sgiioc4_dma_start(ide_drive_t *drive)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
unsigned long ioc4_dma_addr = hwif->dma_base + IOC4_DMA_CTRL * 4;
unsigned int reg = readl((void __iomem *)ioc4_dma_addr);
unsigned int temp_reg = reg | IOC4_S_DMA_START;
@@ -209,7 +209,7 @@ sgiioc4_ide_dma_stop(ide_hwif_t *hwif, u
static int sgiioc4_dma_end(ide_drive_t *drive)
{
u32 ioc4_dma, bc_dev, bc_mem, num, valid = 0, cnt = 0;
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
unsigned long dma_base = hwif->dma_base;
int dma_stat = 0;
unsigned long *ending_dma = ide_get_hwifdata(hwif);
@@ -271,7 +271,7 @@ static void sgiioc4_set_dma_mode(ide_dri
/* returns 1 if dma irq issued, 0 otherwise */
static int sgiioc4_dma_test_irq(ide_drive_t *drive)
{
- return sgiioc4_checkirq(HWIF(drive));
+ return sgiioc4_checkirq(drive->hwif);
}

static void sgiioc4_dma_host_set(ide_drive_t *drive, int on)
@@ -367,7 +367,7 @@ static void
sgiioc4_configure_for_dma(int dma_direction, ide_drive_t * drive)
{
u32 ioc4_dma;
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
unsigned long dma_base = hwif->dma_base;
unsigned long ioc4_dma_addr = dma_base + IOC4_DMA_CTRL * 4;
u32 dma_addr, ending_dma_addr;
@@ -427,7 +427,7 @@ sgiioc4_configure_for_dma(int dma_direct
static unsigned int
sgiioc4_build_dma_table(ide_drive_t * drive, struct request *rq, int ddir)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
unsigned int *table = hwif->dmatable_cpu;
unsigned int count = 0, i = 1;
struct scatterlist *sg;
Index: b/drivers/ide/siimage.c
===================================================================
--- a/drivers/ide/siimage.c
+++ b/drivers/ide/siimage.c
@@ -114,7 +114,7 @@ static unsigned long siimage_selreg(ide_

static inline unsigned long siimage_seldev(ide_drive_t *drive, int r)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
unsigned long base = (unsigned long)hwif->hwif_data;
u8 unit = drive->dn & 1;

@@ -243,7 +243,7 @@ static void sil_set_pio_mode(ide_drive_t
static const u16 tf_speed[] = { 0x328a, 0x2283, 0x1281, 0x10c3, 0x10c1 };
static const u16 data_speed[] = { 0x328a, 0x2283, 0x1104, 0x10c3, 0x10c1 };

- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
ide_drive_t *pair = ide_get_pair_dev(drive);
u32 speedt = 0;
@@ -300,7 +300,7 @@ static void sil_set_dma_mode(ide_drive_t
static const u8 ultra5[] = { 0x0C, 0x07, 0x05, 0x04, 0x02, 0x01 };
static const u16 dma[] = { 0x2208, 0x10C2, 0x10C1 };

- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
unsigned long base = (unsigned long)hwif->hwif_data;
u16 ultra = 0, multi = 0;
@@ -340,7 +340,7 @@ static void sil_set_dma_mode(ide_drive_t
/* returns 1 if dma irq issued, 0 otherwise */
static int siimage_io_dma_test_irq(ide_drive_t *drive)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
u8 dma_altstat = 0;
unsigned long addr = siimage_selreg(hwif, 1);
@@ -367,7 +367,7 @@ static int siimage_io_dma_test_irq(ide_d

static int siimage_mmio_dma_test_irq(ide_drive_t *drive)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
unsigned long addr = siimage_selreg(hwif, 0x1);
void __iomem *sata_error_addr
= (void __iomem *)hwif->sata_scr[SATA_ERROR_OFFSET];
Index: b/drivers/ide/sis5513.c
===================================================================
--- a/drivers/ide/sis5513.c
+++ b/drivers/ide/sis5513.c
@@ -274,7 +274,7 @@ static void sis_program_timings(ide_driv

static void config_drive_art_rwp(ide_drive_t *drive)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
u8 reg4bh = 0;
u8 rw_prefetch = 0;
Index: b/drivers/ide/sl82c105.c
===================================================================
--- a/drivers/ide/sl82c105.c
+++ b/drivers/ide/sl82c105.c
@@ -140,7 +140,7 @@ static inline void sl82c105_reset_host(s
*/
static void sl82c105_dma_lost_irq(ide_drive_t *drive)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
u32 val, mask = hwif->channel ? CTRL_IDE_IRQB : CTRL_IDE_IRQA;
u8 dma_cmd;
@@ -177,7 +177,7 @@ static void sl82c105_dma_lost_irq(ide_dr
*/
static void sl82c105_dma_start(ide_drive_t *drive)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
int reg = 0x44 + drive->dn * 4;

Index: b/drivers/ide/slc90e66.c
===================================================================
--- a/drivers/ide/slc90e66.c
+++ b/drivers/ide/slc90e66.c
@@ -20,7 +20,7 @@ static DEFINE_SPINLOCK(slc90e66_lock);

static void slc90e66_set_pio_mode(ide_drive_t *drive, const u8 pio)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
int is_slave = drive->dn & 1;
int master_port = hwif->channel ? 0x42 : 0x40;
@@ -73,7 +73,7 @@ static void slc90e66_set_pio_mode(ide_dr

static void slc90e66_set_dma_mode(ide_drive_t *drive, const u8 speed)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
u8 maslave = hwif->channel ? 0x42 : 0x40;
int sitre = 0, a_speed = 7 << (drive->dn * 4);
Index: b/drivers/ide/tc86c001.c
===================================================================
--- a/drivers/ide/tc86c001.c
+++ b/drivers/ide/tc86c001.c
@@ -15,7 +15,7 @@

static void tc86c001_set_mode(ide_drive_t *drive, const u8 speed)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
unsigned long scr_port = hwif->config_data + (drive->dn ? 0x02 : 0x00);
u16 mode, scr = inw(scr_port);

@@ -62,7 +62,7 @@ static void tc86c001_set_pio_mode(ide_dr
*/
static int tc86c001_timer_expiry(ide_drive_t *drive)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
ide_expiry_t *expiry = ide_get_hwifdata(hwif);
u8 dma_stat = inb(hwif->dma_base + ATA_DMA_STATUS);

@@ -109,7 +109,7 @@ static int tc86c001_timer_expiry(ide_dri

static void tc86c001_dma_start(ide_drive_t *drive)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
unsigned long sc_base = hwif->config_data;
unsigned long twcr_port = sc_base + (drive->dn ? 0x06 : 0x04);
unsigned long nsectors = hwif->rq->nr_sectors;
Index: b/drivers/ide/triflex.c
===================================================================
--- a/drivers/ide/triflex.c
+++ b/drivers/ide/triflex.c
@@ -36,7 +36,7 @@

static void triflex_set_mode(ide_drive_t *drive, const u8 speed)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
u32 triflex_timings = 0;
u16 timing = 0;
Index: b/drivers/ide/trm290.c
===================================================================
--- a/drivers/ide/trm290.c
+++ b/drivers/ide/trm290.c
@@ -144,7 +144,7 @@

static void trm290_prepare_drive (ide_drive_t *drive, unsigned int use_dma)
{
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
u16 reg = 0;
unsigned long flags;

@@ -222,15 +222,15 @@ static int trm290_dma_end(ide_drive_t *d
drive->waiting_for_dma = 0;
/* purge DMA mappings */
ide_destroy_dmatable(drive);
- status = inw(HWIF(drive)->dma_base + 2);
+ status = inw(drive->hwif->dma_base + 2);
+
return status != 0x00ff;
}

static int trm290_dma_test_irq(ide_drive_t *drive)
{
- u16 status;
+ u16 status = inw(drive->hwif->dma_base + 2);

- status = inw(HWIF(drive)->dma_base + 2);
return status == 0x00ff;
}

Index: b/drivers/ide/via82cxxx.c
===================================================================
--- a/drivers/ide/via82cxxx.c
+++ b/drivers/ide/via82cxxx.c
@@ -178,7 +178,7 @@ static void via_set_drive(ide_drive_t *d
ide_timing_merge(&p, &t, &t, IDE_TIMING_8BIT);
}

- via_set_speed(HWIF(drive), drive->dn, &t);
+ via_set_speed(hwif, drive->dn, &t);
}

/**
Index: b/include/linux/ide.h
===================================================================
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -41,8 +41,6 @@ typedef unsigned char byte; /* used ever
#define ERROR_RESET 3 /* Reset controller every 4th retry */
#define ERROR_RECAL 1 /* Recalibrate every 2nd retry */

-#define HWIF(drive) ((ide_hwif_t *)((drive)->hwif))
-
/*
* Definitions for accessing IDE controller registers
*/

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  Last update: 2008-12-16 20:35    [from the cache]
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