The patch titled ibmasr: remove unnecessary spin_unlock() has been removed from the -mm tree. Its filename was ibmasr-remove-unnecessary-spin_unlock.patch This patch was dropped because it was merged into mainline or a subsystem tree The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: ibmasr: remove unnecessary spin_unlock() From: Akinobu Mita <akinobu.mita@xxxxxxxxx> __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@xxxxxxxxx> Cc: Wim Van Sebroeck <wim@xxxxxxxxx> Acked-by: Andrey Panin <pazke@xxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- drivers/watchdog/ibmasr.c | 1 - 1 file changed, 1 deletion(-) diff -puN drivers/watchdog/ibmasr.c~ibmasr-remove-unnecessary-spin_unlock drivers/watchdog/ibmasr.c --- a/drivers/watchdog/ibmasr.c~ibmasr-remove-unnecessary-spin_unlock +++ a/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) _ Patches currently in -mm which might be from akinobu.mita@xxxxxxxxx are git-cpufreq.patch anysee-initialize-anysee_usb_mutex-statically.patch ipr-use-memory_read_from_buffer.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html