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| author | Nishanth Aravamudan <nacc@us.ibm.com> | 2005-08-15 20:30:11 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2005-09-12 21:23:44 +0200 |
| commit | 22c438632850c0d6257b45c90afed0cea6953afc (patch) | |
| tree | eb70da121b1fab2a2626167575aa38ed3013fc65 /drivers/usb/class | |
| parent | [PATCH] USB: get rid of minor log spamming (diff) | |
| download | linux-22c438632850c0d6257b45c90afed0cea6953afc.tar.xz linux-22c438632850c0d6257b45c90afed0cea6953afc.zip | |
[PATCH] drivers/usb: fix-up schedule_timeout() usage
Description: Use schedule_timeout_{,un}interruptible() instead of
set_current_state()/schedule_timeout() to reduce kernel size.
Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/class')
| -rw-r--r-- | drivers/usb/class/audio.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/usb/class/audio.c b/drivers/usb/class/audio.c index f8f21567cc22..50858273f8d3 100644 --- a/drivers/usb/class/audio.c +++ b/drivers/usb/class/audio.c @@ -631,8 +631,10 @@ static void usbin_stop(struct usb_audiodev *as) i = u->flags; spin_unlock_irqrestore(&as->lock, flags); while (i & (FLG_URB0RUNNING|FLG_URB1RUNNING|FLG_SYNC0RUNNING|FLG_SYNC1RUNNING)) { - set_current_state(notkilled ? TASK_INTERRUPTIBLE : TASK_UNINTERRUPTIBLE); - schedule_timeout(1); + if (notkilled) + schedule_timeout_interruptible(1); + else + schedule_timeout_uninterruptible(1); spin_lock_irqsave(&as->lock, flags); i = u->flags; spin_unlock_irqrestore(&as->lock, flags); @@ -1102,8 +1104,10 @@ static void usbout_stop(struct usb_audiodev *as) i = u->flags; spin_unlock_irqrestore(&as->lock, flags); while (i & (FLG_URB0RUNNING|FLG_URB1RUNNING|FLG_SYNC0RUNNING|FLG_SYNC1RUNNING)) { - set_current_state(notkilled ? TASK_INTERRUPTIBLE : TASK_UNINTERRUPTIBLE); - schedule_timeout(1); + if (notkilled) + schedule_timeout_interruptible(1); + else + schedule_timeout_uninterruptible(1); spin_lock_irqsave(&as->lock, flags); i = u->flags; spin_unlock_irqrestore(&as->lock, flags); |