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Searched refs:ca_mutex (Results 1 – 5 of 5) sorted by relevance

/drivers/media/usb/dvb-usb/
Daz6027.c27 struct mutex ca_mutex; member
427 mutex_lock(&state->ca_mutex); in az6027_ci_read_attribute_mem()
442 mutex_unlock(&state->ca_mutex); in az6027_ci_read_attribute_mem()
465 mutex_lock(&state->ca_mutex); in az6027_ci_write_attribute_mem()
475 mutex_unlock(&state->ca_mutex); in az6027_ci_write_attribute_mem()
500 mutex_lock(&state->ca_mutex); in az6027_ci_read_cam_control()
519 mutex_unlock(&state->ca_mutex); in az6027_ci_read_cam_control()
541 mutex_lock(&state->ca_mutex); in az6027_ci_write_cam_control()
554 mutex_unlock(&state->ca_mutex); in az6027_ci_write_cam_control()
600 mutex_lock(&state->ca_mutex); in az6027_ci_slot_reset()
[all …]
Dttusb2.c66 struct mutex ca_mutex; member
136 mutex_lock(&state->ca_mutex); in tt3650_ci_msg_locked()
138 mutex_unlock(&state->ca_mutex); in tt3650_ci_msg_locked()
264 mutex_lock(&state->ca_mutex); in tt3650_ci_slot_reset()
287 mutex_unlock(&state->ca_mutex); in tt3650_ci_slot_reset()
340 mutex_init(&state->ca_mutex); in tt3650_ci_init()
Dpctv452e.c99 struct mutex ca_mutex; member
164 mutex_lock(&state->ca_mutex); in tt3650_ci_msg_locked()
166 mutex_unlock(&state->ca_mutex); in tt3650_ci_msg_locked()
305 mutex_lock(&state->ca_mutex); in tt3650_ci_slot_reset()
326 mutex_unlock(&state->ca_mutex); in tt3650_ci_slot_reset()
385 mutex_init(&state->ca_mutex); in tt3650_ci_init()
/drivers/media/usb/dvb-usb-v2/
Daz6007.c43 struct mutex ca_mutex; member
269 mutex_lock(&state->ca_mutex); in az6007_ci_read_attribute_mem()
284 mutex_unlock(&state->ca_mutex); in az6007_ci_read_attribute_mem()
307 mutex_lock(&state->ca_mutex); in az6007_ci_write_attribute_mem()
317 mutex_unlock(&state->ca_mutex); in az6007_ci_write_attribute_mem()
342 mutex_lock(&state->ca_mutex); in az6007_ci_read_cam_control()
361 mutex_unlock(&state->ca_mutex); in az6007_ci_read_cam_control()
383 mutex_lock(&state->ca_mutex); in az6007_ci_write_cam_control()
396 mutex_unlock(&state->ca_mutex); in az6007_ci_write_cam_control()
442 mutex_lock(&state->ca_mutex); in az6007_ci_slot_reset()
[all …]
/drivers/media/pci/cx23885/
Dcimax2.c70 struct mutex ca_mutex; member