From: Randy Dunlap <rdunlap@xenotime.net>
To: lkml <linux-kernel@vger.kernel.org>
Cc: akpm <akpm@linux-foundation.org>,
Mike Miller <mike.miller@hp.com>,
iss_storagedev@hp.com
Subject: [PATCH] cciss: fix schedule_timeout() parameters
Date: Sun, 30 Aug 2009 13:19:26 -0700 [thread overview]
Message-ID: <4A9ADECE.7050900@xenotime.net> (raw)
From: Randy Dunlap <randy.dunlap@oracle.com>
Change schedule_timeout() parameter to not be specific to HZ=1000.
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Mike Miller <mike.miller@hp.com>
Cc: iss_storagedev@hp.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
next reply other threads:[~2009-08-30 20:18 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-08-30 20:19 Randy Dunlap [this message]
2009-08-31 14:23 ` [PATCH] cciss: fix schedule_timeout() parameters Miller, Mike (OS Dev)
2009-08-31 18:24 ` Marcin Slusarz
2009-08-31 20:03 ` Randy Dunlap
2009-09-01 19:43 ` Miller, Mike (OS Dev)
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