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

/Linux-v4.19/drivers/media/usb/dvb-usb-v2/
Daz6007.c51 struct mutex ca_mutex; member
276 mutex_lock(&state->ca_mutex); in az6007_ci_read_attribute_mem()
291 mutex_unlock(&state->ca_mutex); in az6007_ci_read_attribute_mem()
314 mutex_lock(&state->ca_mutex); in az6007_ci_write_attribute_mem()
324 mutex_unlock(&state->ca_mutex); in az6007_ci_write_attribute_mem()
349 mutex_lock(&state->ca_mutex); in az6007_ci_read_cam_control()
368 mutex_unlock(&state->ca_mutex); in az6007_ci_read_cam_control()
390 mutex_lock(&state->ca_mutex); in az6007_ci_write_cam_control()
403 mutex_unlock(&state->ca_mutex); in az6007_ci_write_cam_control()
449 mutex_lock(&state->ca_mutex); in az6007_ci_slot_reset()
[all …]
/Linux-v4.19/drivers/media/usb/dvb-usb/
Daz6027.c30 struct mutex ca_mutex; member
429 mutex_lock(&state->ca_mutex); in az6027_ci_read_attribute_mem()
444 mutex_unlock(&state->ca_mutex); in az6027_ci_read_attribute_mem()
467 mutex_lock(&state->ca_mutex); in az6027_ci_write_attribute_mem()
477 mutex_unlock(&state->ca_mutex); in az6027_ci_write_attribute_mem()
502 mutex_lock(&state->ca_mutex); in az6027_ci_read_cam_control()
521 mutex_unlock(&state->ca_mutex); in az6027_ci_read_cam_control()
543 mutex_lock(&state->ca_mutex); in az6027_ci_write_cam_control()
556 mutex_unlock(&state->ca_mutex); in az6027_ci_write_cam_control()
602 mutex_lock(&state->ca_mutex); in az6027_ci_slot_reset()
[all …]
Dttusb2.c69 struct mutex ca_mutex; member
139 mutex_lock(&state->ca_mutex); in tt3650_ci_msg_locked()
141 mutex_unlock(&state->ca_mutex); in tt3650_ci_msg_locked()
267 mutex_lock(&state->ca_mutex); in tt3650_ci_slot_reset()
290 mutex_unlock(&state->ca_mutex); in tt3650_ci_slot_reset()
343 mutex_init(&state->ca_mutex); in tt3650_ci_init()
Dpctv452e.c95 struct mutex ca_mutex; member
160 mutex_lock(&state->ca_mutex); in tt3650_ci_msg_locked()
162 mutex_unlock(&state->ca_mutex); in tt3650_ci_msg_locked()
301 mutex_lock(&state->ca_mutex); in tt3650_ci_slot_reset()
322 mutex_unlock(&state->ca_mutex); in tt3650_ci_slot_reset()
381 mutex_init(&state->ca_mutex); in tt3650_ci_init()
/Linux-v4.19/drivers/media/pci/cx23885/
Dcimax2.c80 struct mutex ca_mutex; member