Searched refs:usb_mutex (Results 1 - 18 of 18) sorted by relevance

/drivers/media/usb/dvb-usb-v2/
H A Ddvb_usb_urb.c73 mutex_lock(&d->usb_mutex);
75 mutex_unlock(&d->usb_mutex);
85 mutex_lock(&d->usb_mutex);
87 mutex_unlock(&d->usb_mutex);
H A Ddvbsky.c50 mutex_lock(&d->usb_mutex);
60 mutex_unlock(&d->usb_mutex);
H A Ddvb_usb.h360 * @usb_mutex: mutex for usb control messages
378 struct mutex usb_mutex; member in struct:dvb_usb_device
H A Danysee.c55 mutex_lock(&d->usb_mutex);
113 mutex_unlock(&d->usb_mutex);
H A Dlmedm04.c186 ret = mutex_lock_interruptible(&d->usb_mutex);
202 mutex_unlock(&d->usb_mutex);
H A Daf9015.c39 mutex_lock(&d->usb_mutex);
119 mutex_unlock(&d->usb_mutex);
H A Daf9035.c55 mutex_lock(&d->usb_mutex);
123 mutex_unlock(&d->usb_mutex);
H A Ddvb_usb_core.c882 mutex_init(&d->usb_mutex);
/drivers/media/usb/dvb-usb/
H A Ddib0700_core.c33 if (mutex_lock_interruptible(&d->usb_mutex) < 0) {
54 mutex_unlock(&d->usb_mutex);
119 if (mutex_lock_interruptible(&d->usb_mutex) < 0) {
130 mutex_unlock(&d->usb_mutex);
140 if (mutex_lock_interruptible(&d->usb_mutex) < 0) {
152 mutex_unlock(&d->usb_mutex);
229 if (mutex_lock_interruptible(&d->usb_mutex) < 0) {
253 mutex_unlock(&d->usb_mutex);
276 if (mutex_lock_interruptible(&d->usb_mutex) < 0) {
311 mutex_unlock(&d->usb_mutex);
[all...]
H A Dgp8psk.c58 if ((ret = mutex_lock_interruptible(&d->usb_mutex)))
81 mutex_unlock(&d->usb_mutex);
94 if ((ret = mutex_lock_interruptible(&d->usb_mutex)))
107 mutex_unlock(&d->usb_mutex);
H A Dvp702x.c63 mutex_lock(&d->usb_mutex);
65 mutex_unlock(&d->usb_mutex);
94 mutex_lock(&d->usb_mutex);
96 mutex_unlock(&d->usb_mutex);
105 if ((ret = mutex_lock_interruptible(&d->usb_mutex)))
112 mutex_unlock(&d->usb_mutex);
H A Ddvb-usb-urb.c24 if ((ret = mutex_lock_interruptible(&d->usb_mutex)))
58 mutex_unlock(&d->usb_mutex);
H A Dvp7045.c41 ret = mutex_lock_interruptible(&d->usb_mutex);
79 mutex_unlock(&d->usb_mutex);
H A Daz6027.c305 if (mutex_lock_interruptible(&d->usb_mutex))
327 mutex_unlock(&d->usb_mutex);
343 if (mutex_lock_interruptible(&d->usb_mutex))
358 mutex_unlock(&d->usb_mutex);
361 mutex_unlock(&d->usb_mutex);
H A Ddvb-usb.h407 * @usb_mutex: semaphore of USB control messages (reading needs two messages)
436 struct mutex usb_mutex; member in struct:dvb_usb_device
H A Dopera1.c102 if (mutex_lock_interruptible(&dev->usb_mutex) < 0)
130 mutex_unlock(&dev->usb_mutex);
H A Ddvb-usb-init.c145 mutex_init(&d->usb_mutex);
/drivers/media/usb/ttusb-dec/
H A Dttusb_dec.c120 struct mutex usb_mutex; member in struct:ttusb_dec
279 if ((result = mutex_lock_interruptible(&dec->usb_mutex))) {
306 mutex_unlock(&dec->usb_mutex);
317 mutex_unlock(&dec->usb_mutex);
333 mutex_unlock(&dec->usb_mutex);
1243 mutex_init(&dec->usb_mutex);

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