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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2009-03-27 12:46:46 +0100
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2009-03-27 12:46:46 +0100
commit60c0cd02b254805691cdc61101ada6af7bd56fde (patch)
tree1b600eb9f22034824bf21377041f470c09af09c7 /drivers/ide/ide-iops.c
parentb788ee9c6561fd9219a503216284d61036a0dc0b (diff)
downloadop-kernel-dev-60c0cd02b254805691cdc61101ada6af7bd56fde.zip
op-kernel-dev-60c0cd02b254805691cdc61101ada6af7bd56fde.tar.gz
ide: set hwif->expiry prior to calling [__]ide_set_handler()
* Set hwif->expiry prior to calling [__]ide_set_handler() and drop 'expiry' argument. * Set hwif->expiry to NULL in ide_{timer_expiry,intr}() and remove 'hwif->expiry = NULL' assignments. There should be no functional changes caused by this patch. Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/ide-iops.c')
-rw-r--r--drivers/ide/ide-iops.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/ide/ide-iops.c b/drivers/ide/ide-iops.c
index c3023de..916495b 100644
--- a/drivers/ide/ide-iops.c
+++ b/drivers/ide/ide-iops.c
@@ -425,26 +425,25 @@ int ide_config_drive_speed(ide_drive_t *drive, u8 speed)
* See also ide_execute_command
*/
void __ide_set_handler(ide_drive_t *drive, ide_handler_t *handler,
- unsigned int timeout, ide_expiry_t *expiry)
+ unsigned int timeout)
{
ide_hwif_t *hwif = drive->hwif;
BUG_ON(hwif->handler);
hwif->handler = handler;
- hwif->expiry = expiry;
hwif->timer.expires = jiffies + timeout;
hwif->req_gen_timer = hwif->req_gen;
add_timer(&hwif->timer);
}
-void ide_set_handler (ide_drive_t *drive, ide_handler_t *handler,
- unsigned int timeout, ide_expiry_t *expiry)
+void ide_set_handler(ide_drive_t *drive, ide_handler_t *handler,
+ unsigned int timeout)
{
ide_hwif_t *hwif = drive->hwif;
unsigned long flags;
spin_lock_irqsave(&hwif->lock, flags);
- __ide_set_handler(drive, handler, timeout, expiry);
+ __ide_set_handler(drive, handler, timeout);
spin_unlock_irqrestore(&hwif->lock, flags);
}
EXPORT_SYMBOL(ide_set_handler);
@@ -469,8 +468,10 @@ void ide_execute_command(ide_drive_t *drive, u8 cmd, ide_handler_t *handler,
ide_hwif_t *hwif = drive->hwif;
unsigned long flags;
+ hwif->expiry = expiry;
+
spin_lock_irqsave(&hwif->lock, flags);
- __ide_set_handler(drive, handler, timeout, expiry);
+ __ide_set_handler(drive, handler, timeout);
hwif->tp_ops->exec_command(hwif, cmd);
/*
* Drive takes 400nS to respond, we must avoid the IRQ being
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