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

/linux/drivers/usb/misc/
H A Dusbio.c98 struct mutex bulk_mutex; member
265 lockdep_assert_held(&usbio->bulk_mutex); in usbio_bulk_msg()
371 mutex_lock(&usbio->bulk_mutex); in usbio_acquire()
390 mutex_unlock(&usbio->bulk_mutex); in usbio_release()
562 ret = devm_mutex_init(dev, &usbio->bulk_mutex); in usbio_probe()
/linux/drivers/platform/raspberrypi/vchiq-interface/
H A Dvchiq_core.c2098 if (mutex_lock_killable(&service->bulk_mutex)) { in parse_message()
2108 mutex_unlock(&service->bulk_mutex); in parse_message()
2115 mutex_unlock(&service->bulk_mutex); in parse_message()
2136 mutex_unlock(&service->bulk_mutex); in parse_message()
2752 mutex_init(&service->bulk_mutex); in vchiq_add_service_internal()
2949 if (mutex_lock_killable(&service->bulk_mutex)) in do_abort_bulks()
2953 mutex_unlock(&service->bulk_mutex); in do_abort_bulks()
3057 if (mutex_lock_killable(&service->bulk_mutex)) in vchiq_bulk_xfer_queue_msg_killable()
3063 mutex_unlock(&service->bulk_mutex); in vchiq_bulk_xfer_queue_msg_killable()
3066 if (mutex_lock_killable(&service->bulk_mutex)) in vchiq_bulk_xfer_queue_msg_killable()
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/linux/include/linux/raspberrypi/
H A Dvchiq_core.h219 struct mutex bulk_mutex; member