#ifndef LOCKING_H #define LOCKING_H #include struct spinlock { pthread_spinlock_t lock; }; struct mutexlock { pthread_mutex_t lock; }; #define MUTEXLOCK_INITIALIZER { .lock = PTHREAD_MUTEX_INITIALIZER } 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 */ 2d0839dcccee663c90400492fd1b'>refslogtreecommitdiff
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-rw-r--r--drivers/staging/greybus/arpc.h4
-rw-r--r--drivers/staging/greybus/es2.c19
2 files changed, 23 insertions, 0 deletions
diff --git a/drivers/staging/greybus/arpc.h b/drivers/staging/greybus/arpc.h exports
The svc functions are only supposed to be called by core and should not be exported. Most of these functions should never have been exported in the first place, while a few no longer needs to be (e.g. since core gained support for offloaded connections). The only remaining exception is gb_svc_intf_set_power_mode() which is needed by the camera driver until proper link management is in place. Signed-off-by: Johan Hovold <johan@hovoldconsulting.com> Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Diffstat
-rw-r--r--drivers/staging/greybus/svc.c11
1 files changed, 0 insertions, 11 deletions
diff --git a/drivers/staging/greybus/svc.c b/drivers/staging/greybus/svc.c