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Searched refs:sd_wlock (Results 1 – 2 of 2) sorted by relevance

/Linux-v4.19/drivers/char/
Dsnsc.c46 spin_lock(&sd->sd_wlock); in scdrv_interrupt()
60 spin_unlock(&sd->sd_wlock); in scdrv_interrupt()
100 spin_lock_init(&sd->sd_wlock); in scdrv_open()
280 spin_lock_irqsave(&sd->sd_wlock, flags); in scdrv_write()
288 spin_unlock_irqrestore(&sd->sd_wlock, flags); in scdrv_write()
295 spin_unlock_irqrestore(&sd->sd_wlock, flags); in scdrv_write()
306 spin_lock_irqsave(&sd->sd_wlock, flags); in scdrv_write()
309 spin_unlock_irqrestore(&sd->sd_wlock, flags); in scdrv_write()
336 spin_lock(&sd->sd_wlock); in scdrv_poll()
338 spin_unlock(&sd->sd_wlock); in scdrv_poll()
Dsnsc.h34 spinlock_t sd_wlock; /* monitor lock for wsv */ member