Searched refs:serialize_lock (Results 1 – 17 of 17) sorted by relevance
596 mutex_lock(&cx->serialize_lock); in cx18_v4l2_read()598 mutex_unlock(&cx->serialize_lock); in cx18_v4l2_read()625 mutex_lock(&cx->serialize_lock); in cx18_v4l2_enc_poll()627 mutex_unlock(&cx->serialize_lock); in cx18_v4l2_enc_poll()675 mutex_lock(&cx->serialize_lock); in cx18_v4l2_mmap()677 mutex_unlock(&cx->serialize_lock); in cx18_v4l2_mmap()763 mutex_lock(&cx->serialize_lock); in cx18_v4l2_close()792 mutex_unlock(&cx->serialize_lock); in cx18_v4l2_close()852 mutex_lock(&cx->serialize_lock); in cx18_v4l2_open()856 mutex_unlock(&cx->serialize_lock); in cx18_v4l2_open()[all …]
42 mutex_lock(&cx->serialize_lock); in snd_cx18_lock()48 mutex_unlock(&cx->serialize_lock); in snd_cx18_unlock()
265 mutex_lock(&cx->serialize_lock); in cx18_dvb_start_feed()267 mutex_unlock(&cx->serialize_lock); in cx18_dvb_start_feed()303 mutex_lock(&cx->serialize_lock); in cx18_dvb_start_feed()312 mutex_unlock(&cx->serialize_lock); in cx18_dvb_start_feed()336 mutex_lock(&cx->serialize_lock); in cx18_dvb_stop_feed()338 mutex_unlock(&cx->serialize_lock); in cx18_dvb_stop_feed()
303 s, &cx->serialize_lock); in cx18_stream_init()381 s->video_dev.lock = &cx->serialize_lock; in cx18_prep_dev()
609 …struct mutex serialize_lock; /* mutex used to serialize open/close/start/stop/ioctl operations … member
734 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 …]
43 mutex_lock(&itv->serialize_lock); in snd_ivtv_lock()49 mutex_unlock(&itv->serialize_lock); in snd_ivtv_unlock()
1162 mutex_unlock(&itv->serialize_lock); in ivtv_yuv_udma_stream_frame()1164 mutex_lock(&itv->serialize_lock); in ivtv_yuv_udma_stream_frame()1179 mutex_unlock(&itv->serialize_lock); in ivtv_yuv_prep_frame()1181 mutex_lock(&itv->serialize_lock); in ivtv_yuv_prep_frame()1191 mutex_unlock(&itv->serialize_lock); in ivtv_yuv_close()1193 mutex_lock(&itv->serialize_lock); in ivtv_yuv_close()
178 mutex_unlock(&itv->serialize_lock); in ivtv_set_speed()188 mutex_lock(&itv->serialize_lock); in ivtv_set_speed()1148 mutex_unlock(&itv->serialize_lock); in ivtv_s_std_dec()1157 mutex_lock(&itv->serialize_lock); in ivtv_s_std_dec()1771 mutex_unlock(&itv->serialize_lock); in ivtv_decoder_ioctls()1777 mutex_lock(&itv->serialize_lock); in ivtv_decoder_ioctls()
1106 mutex_lock(&itv->serialize_lock); in ivtvfb_init_io()1108 mutex_unlock(&itv->serialize_lock); in ivtvfb_init_io()1112 mutex_unlock(&itv->serialize_lock); in ivtvfb_init_io()
665 …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()
746 mutex_init(&itv->serialize_lock); in ivtv_init_struct1()
185 struct mutex serialize_lock; member
1329 mutex_lock(&go->serialize_lock); in go7007_usb_disconnect()1337 mutex_unlock(&go->serialize_lock); in go7007_usb_disconnect()
1109 mutex_init(&go->serialize_lock); in go7007_v4l2_init()1125 vdev->lock = &go->serialize_lock; in go7007_v4l2_init()