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Searched refs:atomic_lock (Results 1 – 3 of 3) sorted by relevance

/linux/drivers/i2c/busses/
H A Di2c-xiic.c79 * @atomic_lock: Lock for atomic transfer mode
104 spinlock_t atomic_lock; /* Lock for atomic transfer mode */
1238 spin_lock(&i2c->atomic_lock); in xiic_start_xfer()
1315 spin_unlock(&i2c->atomic_lock); in xiic_start_xfer()
1377 spin_lock(&i2c->atomic_lock); in xiic_xfer_atomic()
1385 spin_unlock(&i2c->atomic_lock); in xiic_xfer_atomic()
1465 spin_lock_init(&i2c->atomic_lock); in xiic_i2c_probe()
105 spinlock_t atomic_lock; /* Lock for atomic transfer mode */ global() member
/linux/drivers/gpu/drm/vmwgfx/
H A Dvmwgfx_kms.h329 atomic_t atomic_lock; member
/linux/drivers/pwm/
H A Dcore.c41 spin_lock(&chip->atomic_lock); in pwmchip_lock()
49 spin_unlock(&chip->atomic_lock); in pwmchip_unlock()
2473 spin_lock_init(&chip->atomic_lock); in __pwmchip_add()