Messages in this thread Patch in this message | | | Date | Sat, 13 Sep 2008 18:47:19 +0900 | From | Akinobu Mita <> | Subject | [PATCH] ibmasr: remove unnecessary spin_unlock() |
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__asr_toggle() is always called with asr_lock held. But there is unnecessary spin_unlock() call in __asr_toggle().
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Cc: Wim Van Sebroeck <wim@iguana.be> Cc: Andrey Panin <pazke@donpac.ru> --- drivers/watchdog/ibmasr.c | 1 - 1 file changed, 1 deletion(-)
Index: 2.6-git/drivers/watchdog/ibmasr.c =================================================================== --- 2.6-git.orig/drivers/watchdog/ibmasr.c +++ 2.6-git/drivers/watchdog/ibmasr.c @@ -85,7 +85,6 @@ static void __asr_toggle(void) outb(reg & ~asr_toggle_mask, asr_write_addr); reg = inb(asr_read_addr); - spin_unlock(&asr_lock); } static void asr_toggle(void)
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