linux-kernel - [PATCH] cciss: fix schedule

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Date:	Sun, 30 Aug 2009 13:19:26 -0700
From:	Randy Dunlap <rdunlap@...otime.net>
To:	lkml <linux-kernel@...r.kernel.org>
CC:	akpm <akpm@...ux-foundation.org>, Mike Miller <mike.miller@...com>,
	iss_storagedev@...com
Subject: [PATCH] cciss: fix schedule_timeout() parameters

From: Randy Dunlap <randy.dunlap@...cle.com>

Change schedule_timeout() parameter to not be specific to HZ=1000.

Signed-off-by: Randy Dunlap <randy.dunlap@...cle.com>
Cc: Mike Miller <mike.miller@...com>
Cc: iss_storagedev@...com
---
 drivers/block/cciss.c |    5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

--- lnx-2631-rc7.orig/drivers/block/cciss.c
+++ lnx-2631-rc7/drivers/block/cciss.c
@@ -36,6 +36,7 @@
 #include <linux/proc_fs.h>
 #include <linux/seq_file.h>
 #include <linux/init.h>
+#include <linux/jiffies.h>
 #include <linux/hdreg.h>
 #include <linux/spinlock.h>
 #include <linux/compat.h>
@@ -3489,7 +3490,7 @@ static int __devinit cciss_pci_init(ctlr
 		if (scratchpad == CCISS_FIRMWARE_READY)
 			break;
 		set_current_state(TASK_INTERRUPTIBLE);
-		schedule_timeout(HZ / 10);	/* wait 100ms */
+		schedule_timeout(msecs_to_jiffies(100));	/* wait 100ms */
 	}
 	if (scratchpad != CCISS_FIRMWARE_READY) {
 		printk(KERN_WARNING "cciss: Board not ready.  Timed out.\n");
@@ -3615,7 +3616,7 @@ static int __devinit cciss_pci_init(ctlr
 			break;
 		/* delay and try again */
 		set_current_state(TASK_INTERRUPTIBLE);
-		schedule_timeout(10);
+		schedule_timeout(msecs_to_jiffies(1));
 	}
 
 #ifdef CCISS_DEBUG
--
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