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staging: speakup: thread: remove custom locking macros 

Signed-off-by: William Hubbs <w.d.hubbs@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
William Hubbs 2013-05-13 00:03:07 -05:00 committed by Greg Kroah-Hartman
parent 89c9df1b79
commit 939d84ee09
1 changed files with 2 additions and 2 deletions
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4
drivers/staging/speakup/thread.c
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@ -22,7 +22,7 @@ int speakup_thread(void *data)
while (1) {
DEFINE_WAIT(wait);
while (1) {
spk_lock(flags);
spin_lock_irqsave(&speakup_info.spinlock, flags);
our_sound = spk_unprocessed_sound;
spk_unprocessed_sound.active = 0;
prepare_to_wait(&speakup_event, &wait,
@ -32,7 +32,7 @@ int speakup_thread(void *data)
(synth && synth->catch_up && synth->alive &&
(speakup_info.flushing ||
!synth_buffer_empty()));
spk_unlock(flags);
spin_unlock_irqrestore(&speakup_info.spinlock, flags);
if (should_break)
break;
mutex_unlock(&spk_mutex);