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Searched refs:pincfg_mux (Results 1 – 4 of 4) sorted by relevance

/linux/drivers/ptp/
A Dptp_chardev.c179 if (mutex_lock_interruptible(&ptp->pincfg_mux)) in ptp_ioctl()
182 mutex_unlock(&ptp->pincfg_mux); in ptp_ioctl()
247 if (mutex_lock_interruptible(&ptp->pincfg_mux)) in ptp_ioctl()
250 mutex_unlock(&ptp->pincfg_mux); in ptp_ioctl()
261 if (mutex_lock_interruptible(&ptp->pincfg_mux)) in ptp_ioctl()
264 mutex_unlock(&ptp->pincfg_mux); in ptp_ioctl()
383 if (mutex_lock_interruptible(&ptp->pincfg_mux)) in ptp_ioctl()
386 mutex_unlock(&ptp->pincfg_mux); in ptp_ioctl()
415 if (mutex_lock_interruptible(&ptp->pincfg_mux)) in ptp_ioctl()
418 mutex_unlock(&ptp->pincfg_mux); in ptp_ioctl()
A Dptp_clock.c175 mutex_destroy(&ptp->pincfg_mux); in ptp_clock_release()
224 mutex_init(&ptp->pincfg_mux); in ptp_clock_register()
310 mutex_destroy(&ptp->pincfg_mux); in ptp_clock_register()
401 mutex_lock(&ptp->pincfg_mux); in ptp_find_pin_unlocked()
405 mutex_unlock(&ptp->pincfg_mux); in ptp_find_pin_unlocked()
A Dptp_sysfs.c382 if (mutex_lock_interruptible(&ptp->pincfg_mux)) in ptp_pin_show()
388 mutex_unlock(&ptp->pincfg_mux); in ptp_pin_show()
408 if (mutex_lock_interruptible(&ptp->pincfg_mux)) in ptp_pin_store()
411 mutex_unlock(&ptp->pincfg_mux); in ptp_pin_store()
A Dptp_private.h40 struct mutex pincfg_mux; /* protect concurrent info->pin_config access */ member

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