Searched refs:usb_mutex (Results 1 - 23 of 23) sorted by relevance

/linux-master/drivers/media/usb/dvb-usb-v2/
H A Ddvb_usb_urb.c65 mutex_lock(&d->usb_mutex);
67 mutex_unlock(&d->usb_mutex);
77 mutex_lock(&d->usb_mutex);
79 mutex_unlock(&d->usb_mutex);
H A Dzd1301.c32 mutex_lock(&d->usb_mutex);
81 mutex_unlock(&d->usb_mutex);
H A Dgl861.c39 mutex_lock(&d->usb_mutex);
71 mutex_unlock(&d->usb_mutex);
76 mutex_unlock(&d->usb_mutex);
H A Ddvb_usb.h365 * @usb_mutex: mutex for usb control messages
386 struct mutex usb_mutex; member in struct:dvb_usb_device
H A Ddvbsky.c45 mutex_lock(&d->usb_mutex);
55 mutex_unlock(&d->usb_mutex);
66 mutex_lock(&d->usb_mutex);
74 mutex_unlock(&d->usb_mutex);
H A Danysee.c42 mutex_lock(&d->usb_mutex);
100 mutex_unlock(&d->usb_mutex);
H A Drtl28xxu.c24 mutex_lock(&d->usb_mutex);
63 mutex_unlock(&d->usb_mutex);
67 mutex_unlock(&d->usb_mutex);
H A Dlmedm04.c149 ret = mutex_lock_interruptible(&d->usb_mutex);
161 mutex_unlock(&d->usb_mutex);
H A Daf9015.c26 mutex_lock(&d->usb_mutex);
108 mutex_unlock(&d->usb_mutex);
H A Daf9035.c43 mutex_lock(&d->usb_mutex);
109 mutex_unlock(&d->usb_mutex);
H A Ddvb_usb_core.c926 mutex_init(&d->usb_mutex);
/linux-master/drivers/media/usb/dvb-usb/
H A Ddib0700_core.c27 if (mutex_lock_interruptible(&d->usb_mutex) < 0) {
48 mutex_unlock(&d->usb_mutex);
113 if (mutex_lock_interruptible(&d->usb_mutex) < 0) {
124 mutex_unlock(&d->usb_mutex);
134 if (mutex_lock_interruptible(&d->usb_mutex) < 0) {
146 mutex_unlock(&d->usb_mutex);
232 if (mutex_lock_interruptible(&d->usb_mutex) < 0) {
248 mutex_unlock(&d->usb_mutex);
265 mutex_unlock(&d->usb_mutex);
291 if (mutex_lock_interruptible(&d->usb_mutex) <
[all...]
H A Dvp702x.c60 mutex_lock(&d->usb_mutex);
62 mutex_unlock(&d->usb_mutex);
91 mutex_lock(&d->usb_mutex);
93 mutex_unlock(&d->usb_mutex);
102 if ((ret = mutex_lock_interruptible(&d->usb_mutex)))
109 mutex_unlock(&d->usb_mutex);
H A Ddvb-usb-urb.c25 if ((ret = mutex_lock_interruptible(&d->usb_mutex)))
59 mutex_unlock(&d->usb_mutex);
H A Dgp8psk.c38 if ((ret = mutex_lock_interruptible(&d->usb_mutex)))
63 mutex_unlock(&d->usb_mutex);
80 if ((ret = mutex_lock_interruptible(&d->usb_mutex)))
94 mutex_unlock(&d->usb_mutex);
H A Dvp7045.c38 ret = mutex_lock_interruptible(&d->usb_mutex);
76 mutex_unlock(&d->usb_mutex);
H A Daz6027.c302 if (mutex_lock_interruptible(&d->usb_mutex))
324 mutex_unlock(&d->usb_mutex);
340 if (mutex_lock_interruptible(&d->usb_mutex))
355 mutex_unlock(&d->usb_mutex);
358 mutex_unlock(&d->usb_mutex);
H A Ddvb-usb.h440 * @usb_mutex: mutex of USB control messages (reading needs two messages).
477 struct mutex usb_mutex; member in struct:dvb_usb_device
H A Dopera1.c99 if (mutex_lock_interruptible(&dev->usb_mutex) < 0)
127 mutex_unlock(&dev->usb_mutex);
H A Ddvb-usb-init.c161 mutex_init(&d->usb_mutex);
/linux-master/sound/usb/
H A Dmixer_s1810c.c130 struct mutex usb_mutex; member in struct:s1810_mixer_state
343 mutex_lock(&private->usb_mutex);
351 mutex_unlock(&private->usb_mutex);
371 mutex_lock(&private->usb_mutex);
373 mutex_unlock(&private->usb_mutex);
571 mutex_init(&private->usb_mutex);
H A Dmixer_scarlett2.c944 struct mutex usb_mutex; /* prevent sending concurrent USB requests */ member in struct:scarlett2_data
1942 mutex_lock(&private->usb_mutex);
2018 mutex_unlock(&private->usb_mutex);
6487 mutex_init(&private->usb_mutex);
/linux-master/drivers/media/usb/ttusb-dec/
H A Dttusb_dec.c114 struct mutex usb_mutex; member in struct:ttusb_dec
327 result = mutex_lock_interruptible(&dec->usb_mutex);
375 mutex_unlock(&dec->usb_mutex);
1263 mutex_init(&dec->usb_mutex);

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