Searched refs:serialize_lock (Results 1 – 17 of 17) sorted by relevance
581 mutex_lock(&cx->serialize_lock); in cx18_v4l2_read()583 mutex_unlock(&cx->serialize_lock); in cx18_v4l2_read()610 mutex_lock(&cx->serialize_lock); in cx18_v4l2_enc_poll()612 mutex_unlock(&cx->serialize_lock); in cx18_v4l2_enc_poll()660 mutex_lock(&cx->serialize_lock); in cx18_v4l2_mmap()662 mutex_unlock(&cx->serialize_lock); in cx18_v4l2_mmap()747 mutex_lock(&cx->serialize_lock); in cx18_v4l2_close()776 mutex_unlock(&cx->serialize_lock); in cx18_v4l2_close()836 mutex_lock(&cx->serialize_lock); in cx18_v4l2_open()840 mutex_unlock(&cx->serialize_lock); in cx18_v4l2_open()[all …]
28 mutex_lock(&cx->serialize_lock); in snd_cx18_lock()34 mutex_unlock(&cx->serialize_lock); in snd_cx18_unlock()
249 mutex_lock(&cx->serialize_lock); in cx18_dvb_start_feed()251 mutex_unlock(&cx->serialize_lock); in cx18_dvb_start_feed()287 mutex_lock(&cx->serialize_lock); in cx18_dvb_start_feed()296 mutex_unlock(&cx->serialize_lock); in cx18_dvb_start_feed()320 mutex_lock(&cx->serialize_lock); in cx18_dvb_stop_feed()322 mutex_unlock(&cx->serialize_lock); in cx18_dvb_stop_feed()
287 s, &cx->serialize_lock); in cx18_stream_init()365 s->video_dev.lock = &cx->serialize_lock; in cx18_prep_dev()
595 …struct mutex serialize_lock; /* mutex used to serialize open/close/start/stop/ioctl operations … member
719 mutex_init(&cx->serialize_lock); in cx18_init_struct1()
261 mutex_unlock(&itv->serialize_lock); in ivtv_get_buffer()267 mutex_lock(&itv->serialize_lock); in ivtv_get_buffer()502 if (mutex_lock_interruptible(&itv->serialize_lock)) in ivtv_v4l2_read()507 mutex_unlock(&itv->serialize_lock); in ivtv_v4l2_read()621 mutex_unlock(&itv->serialize_lock); in ivtv_write()627 mutex_lock(&itv->serialize_lock); in ivtv_write()682 mutex_unlock(&itv->serialize_lock); in ivtv_write()689 mutex_lock(&itv->serialize_lock); in ivtv_write()714 if (mutex_lock_interruptible(&itv->serialize_lock)) in ivtv_v4l2_write()717 mutex_unlock(&itv->serialize_lock); in ivtv_v4l2_write()[all …]
29 mutex_lock(&itv->serialize_lock); in snd_ivtv_lock()35 mutex_unlock(&itv->serialize_lock); in snd_ivtv_unlock()
1147 mutex_unlock(&itv->serialize_lock); in ivtv_yuv_udma_stream_frame()1149 mutex_lock(&itv->serialize_lock); in ivtv_yuv_udma_stream_frame()1164 mutex_unlock(&itv->serialize_lock); in ivtv_yuv_prep_frame()1166 mutex_lock(&itv->serialize_lock); in ivtv_yuv_prep_frame()1176 mutex_unlock(&itv->serialize_lock); in ivtv_yuv_close()1178 mutex_lock(&itv->serialize_lock); in ivtv_yuv_close()
1090 mutex_lock(&itv->serialize_lock); in ivtvfb_init_io()1092 mutex_unlock(&itv->serialize_lock); in ivtvfb_init_io()1096 mutex_unlock(&itv->serialize_lock); in ivtvfb_init_io()
165 mutex_unlock(&itv->serialize_lock); in ivtv_set_speed()175 mutex_lock(&itv->serialize_lock); in ivtv_set_speed()1130 mutex_unlock(&itv->serialize_lock); in ivtv_s_std_dec()1139 mutex_lock(&itv->serialize_lock); in ivtv_s_std_dec()
663 …struct mutex serialize_lock; /* mutex used to serialize open/close/start/stop/ioctl operations … member
240 s->vdev.lock = &itv->serialize_lock; in ivtv_prep_dev()
741 mutex_init(&itv->serialize_lock); in ivtv_init_struct1()
177 struct mutex serialize_lock; member
1331 mutex_lock(&go->serialize_lock); in go7007_usb_disconnect()1339 mutex_unlock(&go->serialize_lock); in go7007_usb_disconnect()
1079 mutex_init(&go->serialize_lock); in go7007_v4l2_init()1095 vdev->lock = &go->serialize_lock; in go7007_v4l2_init()