Searched refs:serialize_lock (Results 1 – 17 of 17) sorted by relevance
590 mutex_lock(&cx->serialize_lock); in cx18_v4l2_read()592 mutex_unlock(&cx->serialize_lock); in cx18_v4l2_read()619 mutex_lock(&cx->serialize_lock); in cx18_v4l2_enc_poll()621 mutex_unlock(&cx->serialize_lock); in cx18_v4l2_enc_poll()669 mutex_lock(&cx->serialize_lock); in cx18_v4l2_mmap()671 mutex_unlock(&cx->serialize_lock); in cx18_v4l2_mmap()756 mutex_lock(&cx->serialize_lock); in cx18_v4l2_close()785 mutex_unlock(&cx->serialize_lock); in cx18_v4l2_close()845 mutex_lock(&cx->serialize_lock); in cx18_v4l2_open()849 mutex_unlock(&cx->serialize_lock); in cx18_v4l2_open()[all …]
37 mutex_lock(&cx->serialize_lock); in snd_cx18_lock()43 mutex_unlock(&cx->serialize_lock); in snd_cx18_unlock()
259 mutex_lock(&cx->serialize_lock); in cx18_dvb_start_feed()261 mutex_unlock(&cx->serialize_lock); in cx18_dvb_start_feed()297 mutex_lock(&cx->serialize_lock); in cx18_dvb_start_feed()306 mutex_unlock(&cx->serialize_lock); in cx18_dvb_start_feed()330 mutex_lock(&cx->serialize_lock); in cx18_dvb_stop_feed()332 mutex_unlock(&cx->serialize_lock); in cx18_dvb_stop_feed()
296 s, &cx->serialize_lock); in cx18_stream_init()374 s->video_dev.lock = &cx->serialize_lock; in cx18_prep_dev()
604 …struct mutex serialize_lock; /* mutex used to serialize open/close/start/stop/ioctl operations … member
729 mutex_init(&cx->serialize_lock); in cx18_init_struct1()
273 mutex_unlock(&itv->serialize_lock); in ivtv_get_buffer()279 mutex_lock(&itv->serialize_lock); in ivtv_get_buffer()514 if (mutex_lock_interruptible(&itv->serialize_lock)) in ivtv_v4l2_read()519 mutex_unlock(&itv->serialize_lock); in ivtv_v4l2_read()633 mutex_unlock(&itv->serialize_lock); in ivtv_write()639 mutex_lock(&itv->serialize_lock); in ivtv_write()694 mutex_unlock(&itv->serialize_lock); in ivtv_write()701 mutex_lock(&itv->serialize_lock); in ivtv_write()726 if (mutex_lock_interruptible(&itv->serialize_lock)) in ivtv_v4l2_write()729 mutex_unlock(&itv->serialize_lock); in ivtv_v4l2_write()[all …]
38 mutex_lock(&itv->serialize_lock); in snd_ivtv_lock()44 mutex_unlock(&itv->serialize_lock); in snd_ivtv_unlock()
1161 mutex_unlock(&itv->serialize_lock); in ivtv_yuv_udma_stream_frame()1163 mutex_lock(&itv->serialize_lock); in ivtv_yuv_udma_stream_frame()1178 mutex_unlock(&itv->serialize_lock); in ivtv_yuv_prep_frame()1180 mutex_lock(&itv->serialize_lock); in ivtv_yuv_prep_frame()1190 mutex_unlock(&itv->serialize_lock); in ivtv_yuv_close()1192 mutex_lock(&itv->serialize_lock); in ivtv_yuv_close()
181 mutex_unlock(&itv->serialize_lock); in ivtv_set_speed()191 mutex_lock(&itv->serialize_lock); in ivtv_set_speed()1151 mutex_unlock(&itv->serialize_lock); in ivtv_s_std_dec()1160 mutex_lock(&itv->serialize_lock); in ivtv_s_std_dec()1782 mutex_unlock(&itv->serialize_lock); in ivtv_decoder_ioctls()1788 mutex_lock(&itv->serialize_lock); in ivtv_decoder_ioctls()
1098 mutex_lock(&itv->serialize_lock); in ivtvfb_init_io()1100 mutex_unlock(&itv->serialize_lock); in ivtvfb_init_io()1104 mutex_unlock(&itv->serialize_lock); in ivtvfb_init_io()
667 …struct mutex serialize_lock; /* mutex used to serialize open/close/start/stop/ioctl operations … member
233 s->vdev.lock = &itv->serialize_lock; in ivtv_prep_dev()
747 mutex_init(&itv->serialize_lock); in ivtv_init_struct1()
185 struct mutex serialize_lock; member
1328 mutex_lock(&go->serialize_lock); in go7007_usb_disconnect()1336 mutex_unlock(&go->serialize_lock); in go7007_usb_disconnect()
1107 mutex_init(&go->serialize_lock); in go7007_v4l2_init()1123 vdev->lock = &go->serialize_lock; in go7007_v4l2_init()
