#ifndef LOCKING_H #define LOCKING_H #include #include "built_in.h" struct spinlock { pthread_spinlock_t lock; }; struct mutexlock { pthread_mutex_t lock; }; struct rwlock { pthread_rwlock_t lock; }; static inline int spinlock_init(struct spinlock *l) { return -pthread_spin_init(&l->lock, 0); } static inline void spinlock_destroy(struct spinlock *l) { pthread_spin_destroy(&l->lock); } static inline void spinlock_lock(struct spinlock *l) { pthread_spin_lock(&l->lock); } static inline void spinlock_unlock(struct spinlock *l) { pthread_spin_unlock(&l->lock); } static inline int mutexlock_init(struct mutexlock *l) { return -pthread_mutex_init(&l->lock, 0); } static inline void mutexlock_destroy(struct mutexlock *l) { pthread_mutex_destroy(&l->lock); } static inline void mutexlock_lock(struct mutexlock *l) { pthread_mutex_lock(&l->lock); } static inline void mutexlock_unlock(struct mutexlock *l) { pthread_mutex_unlock(&l->lock); } static inline int rwlock_init(struct rwlock *l) { return -pthread_rwlock_init(&l->lock, 0); } static inline int rwlock_init2(struct rwlock *l, pthread_rwlockattr_t *attr) { return -pthread_rwlock_init(&l->lock, attr); } static inline void rwlock_destroy(struct rwlock *l) { pthread_rwlock_destroy(&l->lock); } static inline void rwlock_rd_lock(struct rwlock *l) { pthread_rwlock_rdlock(&l->lock); } static inline void rwlock_wr_lock(struct rwlock *l) { pthread_rwlock_wrlock(&l->lock); } static inline void rwlock_unlock(struct rwlock *l) { pthread_rwlock_unlock(&l->lock); } #endif /* LOCKING_H */ cgit.cgi/linux/net-next.git/?h=nds-private-remove'>summaryrefslogtreecommitdiff
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authorMaxime Ripard <maxime.ripard@free-electrons.com>2016-11-07 14:08:20 +0100
committerMark Brown <broonie@kernel.org>2016-11-09 14:01:39 +0000
commitfbd972d7f4a60677f6fbe558dc23e4029dc2d45d (patch)
treea9ce4fb5949086b3c3e65d0745786ca5b55cd997 /Documentation
parent1001354ca34179f3db924eb66672442a173147dc (diff)
ASoC: wm8978: Adjust clock indices so that simple card works
Using simple-card with the wm8978 doesn't work because simple card calls set_sysclk on the clock index 0, which is not the MCLK in the WM8978. Adjust the clock definition so that the clock 0 is the MCLK. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'Documentation')