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Searched refs:usb_mutex (Results 1 – 17 of 17) sorted by relevance

/drivers/media/usb/dvb-usb/
Ddib0700_core.c33 if (mutex_lock_interruptible(&d->usb_mutex) < 0) { in dib0700_get_version()
54 mutex_unlock(&d->usb_mutex); in dib0700_get_version()
119 if (mutex_lock_interruptible(&d->usb_mutex) < 0) { in dib0700_set_gpio()
130 mutex_unlock(&d->usb_mutex); in dib0700_set_gpio()
140 if (mutex_lock_interruptible(&d->usb_mutex) < 0) { in dib0700_set_usb_xfer_len()
152 mutex_unlock(&d->usb_mutex); in dib0700_set_usb_xfer_len()
229 if (mutex_lock_interruptible(&d->usb_mutex) < 0) { in dib0700_i2c_xfer_new()
253 mutex_unlock(&d->usb_mutex); in dib0700_i2c_xfer_new()
276 if (mutex_lock_interruptible(&d->usb_mutex) < 0) { in dib0700_i2c_xfer_legacy()
311 mutex_unlock(&d->usb_mutex); in dib0700_i2c_xfer_legacy()
[all …]
Dvp702x.c63 mutex_lock(&d->usb_mutex); in vp702x_usb_in_op()
65 mutex_unlock(&d->usb_mutex); in vp702x_usb_in_op()
94 mutex_lock(&d->usb_mutex); in vp702x_usb_out_op()
96 mutex_unlock(&d->usb_mutex); in vp702x_usb_out_op()
105 if ((ret = mutex_lock_interruptible(&d->usb_mutex))) in vp702x_usb_inout_op()
112 mutex_unlock(&d->usb_mutex); in vp702x_usb_inout_op()
Dgp8psk.c58 if ((ret = mutex_lock_interruptible(&d->usb_mutex))) in gp8psk_usb_in_op()
81 mutex_unlock(&d->usb_mutex); in gp8psk_usb_in_op()
94 if ((ret = mutex_lock_interruptible(&d->usb_mutex))) in gp8psk_usb_out_op()
107 mutex_unlock(&d->usb_mutex); in gp8psk_usb_out_op()
Ddvb-usb-urb.c24 if ((ret = mutex_lock_interruptible(&d->usb_mutex))) in dvb_usb_generic_rw()
58 mutex_unlock(&d->usb_mutex); in dvb_usb_generic_rw()
Dvp7045.c41 ret = mutex_lock_interruptible(&d->usb_mutex); in vp7045_usb_op()
79 mutex_unlock(&d->usb_mutex); in vp7045_usb_op()
Daz6027.c305 if (mutex_lock_interruptible(&d->usb_mutex)) in az6027_usb_in_op()
327 mutex_unlock(&d->usb_mutex); in az6027_usb_in_op()
343 if (mutex_lock_interruptible(&d->usb_mutex)) in az6027_usb_out_op()
358 mutex_unlock(&d->usb_mutex); in az6027_usb_out_op()
361 mutex_unlock(&d->usb_mutex); in az6027_usb_out_op()
Dopera1.c102 if (mutex_lock_interruptible(&dev->usb_mutex) < 0) in opera1_usb_i2c_msgxfer()
130 mutex_unlock(&dev->usb_mutex); in opera1_usb_i2c_msgxfer()
Ddvb-usb.h436 struct mutex usb_mutex; member
Ddvb-usb-init.c145 mutex_init(&d->usb_mutex); in dvb_usb_init()
/drivers/media/usb/dvb-usb-v2/
Ddvb_usb_urb.c73 mutex_lock(&d->usb_mutex); in dvb_usbv2_generic_rw()
75 mutex_unlock(&d->usb_mutex); in dvb_usbv2_generic_rw()
85 mutex_lock(&d->usb_mutex); in dvb_usbv2_generic_write()
87 mutex_unlock(&d->usb_mutex); in dvb_usbv2_generic_write()
Ddvb_usb.h380 struct mutex usb_mutex; member
Danysee.c55 mutex_lock(&d->usb_mutex); in anysee_ctrl_msg()
113 mutex_unlock(&d->usb_mutex); in anysee_ctrl_msg()
Dlmedm04.c187 ret = mutex_lock_interruptible(&d->usb_mutex); in lme2510_usb_talk()
203 mutex_unlock(&d->usb_mutex); in lme2510_usb_talk()
Daf9035.c52 mutex_lock(&d->usb_mutex); in af9035_ctrl_msg()
119 mutex_unlock(&d->usb_mutex); in af9035_ctrl_msg()
Daf9015.c39 mutex_lock(&d->usb_mutex); in af9015_ctrl_msg()
119 mutex_unlock(&d->usb_mutex); in af9015_ctrl_msg()
Ddvb_usb_core.c962 mutex_init(&d->usb_mutex); in dvb_usbv2_probe()
/drivers/media/usb/ttusb-dec/
Dttusb_dec.c120 struct mutex usb_mutex; member
279 if ((result = mutex_lock_interruptible(&dec->usb_mutex))) { in ttusb_dec_send_command()
306 mutex_unlock(&dec->usb_mutex); in ttusb_dec_send_command()
317 mutex_unlock(&dec->usb_mutex); in ttusb_dec_send_command()
333 mutex_unlock(&dec->usb_mutex); in ttusb_dec_send_command()
1246 mutex_init(&dec->usb_mutex); in ttusb_dec_init_usb()