#ifndef __SND_SEQ_LOCK_H #define __SND_SEQ_LOCK_H #include #if defined(CONFIG_SMP) || defined(CONFIG_SND_DEBUG) typedef atomic_t snd_use_lock_t; /* initialize lock */ #define snd_use_lock_init(lockp) atomic_set(lockp, 0) /* increment lock */ #define snd_use_lock_use(lockp) atomic_inc(lockp) /* release lock */ #define snd_use_lock_free(lockp) atomic_dec(lockp) /* wait until all locks are released */ void snd_use_lock_sync_helper(snd_use_lock_t *lock, const char *file, int line); #define snd_use_lock_sync(lockp) snd_use_lock_sync_helper(lockp, __BASE_FILE__, __LINE__) #else /* SMP || CONFIG_SND_DEBUG */ typedef spinlock_t snd_use_lock_t; /* dummy */ #define snd_use_lock_init(lockp) /**/ #define snd_use_lock_use(lockp) /**/ #define snd_use_lock_free(lockp) /**/ #define snd_use_lock_sync(lockp) /**/ #endif /* SMP || CONFIG_SND_DEBUG */ #endif /* __SND_SEQ_LOCK_H */ t
net-next plumbingsTobias Klauser
summaryrefslogtreecommitdiff
path: root/sound/core/seq/seq_prioq.h
diff options
context:
space:
mode:
authorChristophe JAILLET <christophe.jaillet@wanadoo.fr>2017-01-31 00:47:30 -0800
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2017-01-31 00:51:06 -0800
commit05e0be7c900797e9164976a6014d534ce3035909 (patch)
tree6064ddf732b21c686c958cb9da73f6eae6de5a27 /sound/core/seq/seq_prioq.h
parent3f5c34c6d4688b3b7e1dbc7bbc68a2f03a0d6b0c (diff)
Input: synaptics-rmi4 - fix reversed conditions in enable/disable_irq_wake
These tests are reversed. A warning should be displayed if an error is returned, not on success. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'sound/core/seq/seq_prioq.h')