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SubjectPATCH: Fix boot params support in scsi/sim710.c
Hi,
This patch fixes sim710.c for 2.3 kernels so command line params
are passed correctly. The patch can also be applied to 2.2 kernels
to keep the drivers the same, although it is not strictly necessary.

Richard


--- linux-2.3.22clean/drivers/scsi/sim710.c Mon Oct 18 22:52:21 1999
+++ linux-2.3.22/drivers/scsi/sim710.c Tue Oct 19 23:16:29 1999
@@ -58,10 +58,9 @@
*
*/

-#define LinuxVersionCode(v, p, s) (((v)<<16)+((p)<<8)+(s))
-
#include <linux/module.h>

+#include <linux/version.h>
#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/string.h>
@@ -73,9 +72,9 @@
#include <linux/mca.h>
#include <asm/dma.h>
#include <asm/system.h>
-#if LINUX_VERSION_CODE >= LinuxVersionCode(2,3,17)
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,3,17)
#include <linux/spinlock.h>
-#elif LINUX_VERSION_CODE >= LinuxVersionCode(2,1,93)
+#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2,1,93)
#include <asm/spinlock.h>
#endif
#include <asm/io.h>
@@ -296,8 +295,9 @@
static void process_issue_queue (struct sim710_hostdata *, unsigned long flags);
static int full_reset(struct Scsi_Host * host);

+
/*
- * Function: void sim710_setup(char *str, int *ints)
+ * Function: int param_setup(char *str)
*/

#ifdef MODULE
@@ -306,8 +306,8 @@
#define ARG_SEP ','
#endif

-void
-sim710_setup(char *str, int *ints)
+static int
+param_setup(char *str)
{
char *cur = str;
char *pc, *pv;
@@ -345,7 +345,7 @@
opt_noneg = val;
else if (!strncmp(cur, "disabled:", 5)) {
no_of_boards = -1;
- return;
+ return 1;
}
#ifdef DEBUG
else if (!strncmp(cur, "debug:", 6)) {
@@ -353,19 +353,28 @@
}
#endif
else
- printk("sim710_setup: unexpected boot option '%.*s' ignored\n", (int)(pc-cur+1), cur);
+ printk("sim710: unexpected boot option '%.*s' ignored\n", (int)(pc-cur+1), cur);

if ((cur = strchr(cur, ARG_SEP)) != NULL)
++cur;
}
+ return 1;
}

-#if LINUX_VERSION_CODE >= LinuxVersionCode(2,3,13)
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,3,13)
#ifndef MODULE
-__setup("sim710=", sim710_setup);
+__setup("sim710=", param_setup);
#endif
+#else
+/* Old boot param syntax support */
+void
+sim710_setup(char *str, int *ints)
+{
+ param_setup(str);
+}
#endif

+
/*
* Function: static const char *sbcl_to_phase (int sbcl)
*/
@@ -1329,7 +1338,7 @@

#ifdef MODULE
if (sim710)
- sim710_setup(sim710, (int *)0);
+ param_setup(sim710);
#endif

if (no_of_boards < 0) {
-
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