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Searched refs:video_lock (Results 1 – 8 of 8) sorted by relevance

/drivers/media/platform/samsung/exynos4-is/
A Dfimc-isp-video.c269 if (mutex_lock_interruptible(&isp->video_lock)) in isp_video_open()
296 mutex_unlock(&isp->video_lock); in isp_video_open()
308 mutex_lock(&isp->video_lock); in isp_video_release()
328 mutex_unlock(&isp->video_lock); in isp_video_release()
582 mutex_init(&isp->video_lock); in fimc_isp_video_device_register()
600 q->lock = &isp->video_lock; in fimc_isp_video_device_register()
616 vdev->lock = &isp->video_lock; in fimc_isp_video_device_register()
648 mutex_lock(&isp->video_lock); in fimc_isp_video_device_unregister()
656 mutex_unlock(&isp->video_lock); in fimc_isp_video_device_unregister()
A Dfimc-isp.h174 struct mutex video_lock; member
/drivers/media/platform/nuvoton/
A Dnpcm-video.c119 struct mutex video_lock; /* v4l2 and videobuf2 lock */ member
1404 mutex_lock(&video->video_lock); in npcm_video_open()
1407 mutex_unlock(&video->video_lock); in npcm_video_open()
1414 mutex_unlock(&video->video_lock); in npcm_video_open()
1423 mutex_lock(&video->video_lock); in npcm_video_release()
1429 mutex_unlock(&video->video_lock); in npcm_video_release()
1610 vbq->lock = &video->video_lock; in npcm_video_setup_video()
1632 vdev->lock = &video->video_lock; in npcm_video_setup_video()
1744 mutex_init(&video->video_lock); in npcm_video_probe()
/drivers/media/platform/aspeed/
A Daspeed-video.c299 struct mutex video_lock; /* v4l2 and videobuf2 lock */ member
1750 mutex_lock(&video->video_lock); in aspeed_video_open()
1754 mutex_unlock(&video->video_lock); in aspeed_video_open()
1761 mutex_unlock(&video->video_lock); in aspeed_video_open()
1771 mutex_lock(&video->video_lock); in aspeed_video_release()
1778 mutex_unlock(&video->video_lock); in aspeed_video_release()
2029 vbq->lock = &video->video_lock; in aspeed_video_setup_video()
2056 vdev->lock = &video->video_lock; in aspeed_video_setup_video()
2175 mutex_init(&video->video_lock); in aspeed_video_probe()
/drivers/media/cec/usb/extron-da-hd-4k-plus/
A Dextron-da-hd-4k-plus.h77 struct mutex video_lock; member
A Dextron-da-hd-4k-plus.c1394 mutex_destroy(&port->video_lock); in extron_disconnect()
1502 mutex_init(&port->video_lock); in extron_setup()
1525 port->vdev.lock = &port->video_lock; in extron_setup()
/drivers/staging/media/tegra-video/
A Dvi.h185 struct mutex video_lock; member
A Dvi.c1088 mutex_destroy(&chan->video_lock); in tegra_channel_cleanup()
1111 mutex_init(&chan->video_lock); in tegra_channel_init()
1161 chan->video.lock = &chan->video_lock; in tegra_channel_init()
1169 chan->queue.lock = &chan->video_lock; in tegra_channel_init()

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