| /linux/drivers/media/mc/ |
| A D | mc-device.c | 467 mutex_lock(&dev->graph_mutex); in media_device_ioctl()
472 mutex_unlock(&dev->graph_mutex); in media_device_ioctl()
531 mutex_lock(&dev->graph_mutex); in media_device_compat_ioctl()
534 mutex_unlock(&dev->graph_mutex); in media_device_compat_ioctl()
641 mutex_lock(&mdev->graph_mutex); in media_device_register_entity()
675 mutex_unlock(&mdev->graph_mutex); in media_device_register_entity()
688 mutex_lock(&mdev->graph_mutex); in media_device_unregister_entity()
713 mutex_init(&mdev->graph_mutex); in media_device_init()
776 mutex_lock(&mdev->graph_mutex); in media_device_register_entity_notify()
795 mutex_lock(&mdev->graph_mutex); in media_device_unregister_entity_notify()
[all …]
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| A D | mc-entity.c | 210 mutex_lock(&mdev->graph_mutex); in media_entity_pads_init()
221 mutex_unlock(&mdev->graph_mutex); in media_entity_pads_init()
539 mutex_lock(&mdev->graph_mutex); in media_pipeline_start()
541 mutex_unlock(&mdev->graph_mutex); in media_pipeline_start()
579 mutex_lock(&mdev->graph_mutex); in media_pipeline_stop()
581 mutex_unlock(&mdev->graph_mutex); in media_pipeline_stop()
801 mutex_lock(&mdev->graph_mutex); in media_entity_remove_links()
803 mutex_unlock(&mdev->graph_mutex); in media_entity_remove_links()
1006 mutex_lock(&mdev->graph_mutex); in media_remove_intf_link()
1008 mutex_unlock(&mdev->graph_mutex); in media_remove_intf_link()
[all …]
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| /linux/drivers/media/v4l2-core/ |
| A D | v4l2-mc.c | 277 mutex_lock(&mdev->graph_mutex); in v4l_enable_media_source()
284 mutex_unlock(&mdev->graph_mutex); in v4l_enable_media_source()
294 mutex_lock(&mdev->graph_mutex); in v4l_disable_media_source()
297 mutex_unlock(&mdev->graph_mutex); in v4l_disable_media_source()
527 mutex_lock(&mdev->graph_mutex); in v4l2_pipeline_pm_use()
538 mutex_unlock(&mdev->graph_mutex); in v4l2_pipeline_pm_use()
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| /linux/sound/usb/ |
| A D | media.c | 143 mutex_lock(&mctl->media_dev->graph_mutex); in snd_media_start_pipeline()
147 mutex_unlock(&mctl->media_dev->graph_mutex); in snd_media_start_pipeline()
158 mutex_lock(&mctl->media_dev->graph_mutex); in snd_media_stop_pipeline()
161 mutex_unlock(&mctl->media_dev->graph_mutex); in snd_media_stop_pipeline()
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| /linux/drivers/media/platform/exynos4-is/ |
| A D | media-dev.h | 169 mutex_lock(&ve->vdev.entity.graph_obj.mdev->graph_mutex); in fimc_md_graph_lock()
174 mutex_unlock(&ve->vdev.entity.graph_obj.mdev->graph_mutex); in fimc_md_graph_unlock()
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| A D | fimc-isp-video.c | 283 mutex_lock(&me->graph_obj.mdev->graph_mutex); in isp_video_open()
291 mutex_unlock(&me->graph_obj.mdev->graph_mutex); in isp_video_open()
324 mutex_lock(&mdev->graph_mutex); in isp_video_release()
326 mutex_unlock(&mdev->graph_mutex); in isp_video_release()
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| A D | fimc-lite.c | 484 mutex_lock(&me->graph_obj.mdev->graph_mutex); in fimc_lite_open()
492 mutex_unlock(&me->graph_obj.mdev->graph_mutex); in fimc_lite_open()
526 mutex_lock(&entity->graph_obj.mdev->graph_mutex); in fimc_lite_release()
528 mutex_unlock(&entity->graph_obj.mdev->graph_mutex); in fimc_lite_release()
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| A D | media-dev.c | 1413 mutex_lock(&fmd->media_dev.graph_mutex); in subdev_notifier_complete()
1421 mutex_unlock(&fmd->media_dev.graph_mutex); in subdev_notifier_complete()
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| /linux/drivers/media/usb/au0828/ |
| A D | au0828-core.c | 142 mutex_lock(&mdev->graph_mutex); in au0828_unregister_media_device()
146 mutex_unlock(&mdev->graph_mutex); in au0828_unregister_media_device()
639 mutex_lock(&dev->media_dev->graph_mutex); in au0828_media_device_register()
643 mutex_unlock(&dev->media_dev->graph_mutex); in au0828_media_device_register()
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| /linux/drivers/media/platform/vsp1/ |
| A D | vsp1_video.c | 697 mutex_lock(&mdev->graph_mutex); in vsp1_video_pipeline_put()
699 mutex_unlock(&mdev->graph_mutex); in vsp1_video_pipeline_put()
1043 mutex_lock(&mdev->graph_mutex); in vsp1_video_streamon()
1047 mutex_unlock(&mdev->graph_mutex); in vsp1_video_streamon()
1053 mutex_unlock(&mdev->graph_mutex); in vsp1_video_streamon()
1057 mutex_unlock(&mdev->graph_mutex); in vsp1_video_streamon()
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| /linux/drivers/staging/media/omap4iss/ |
| A D | iss_video.c | 213 mutex_lock(&mdev->graph_mutex); in iss_video_far_end()
216 mutex_unlock(&mdev->graph_mutex); in iss_video_far_end()
236 mutex_unlock(&mdev->graph_mutex); in iss_video_far_end()
894 mutex_lock(&mdev->graph_mutex); in iss_video_streamon()
898 mutex_unlock(&mdev->graph_mutex); in iss_video_streamon()
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| A D | iss.c | 459 mutex_lock(&iss->media_dev.graph_mutex); in iss_pipeline_enable()
477 mutex_unlock(&iss->media_dev.graph_mutex); in iss_pipeline_enable()
486 mutex_unlock(&iss->media_dev.graph_mutex); in iss_pipeline_enable()
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| /linux/drivers/media/platform/xilinx/ |
| A D | xilinx-dma.c | 183 mutex_lock(&mdev->graph_mutex); in xvip_pipeline_validate()
188 mutex_unlock(&mdev->graph_mutex); in xvip_pipeline_validate()
210 mutex_unlock(&mdev->graph_mutex); in xvip_pipeline_validate()
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| /linux/include/media/ |
| A D | media-device.h | 170 struct mutex graph_mutex; member
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| /linux/drivers/media/platform/omap3isp/ |
| A D | isp.c | 694 mutex_lock(&isp->media_dev.graph_mutex); in isp_pipeline_enable()
711 mutex_unlock(&isp->media_dev.graph_mutex); in isp_pipeline_enable()
730 mutex_unlock(&isp->media_dev.graph_mutex); in isp_pipeline_enable()
2037 mutex_lock(&isp->media_dev.graph_mutex); in isp_subdev_notifier_complete()
2041 mutex_unlock(&isp->media_dev.graph_mutex); in isp_subdev_notifier_complete()
2052 mutex_unlock(&isp->media_dev.graph_mutex); in isp_subdev_notifier_complete()
2057 mutex_unlock(&isp->media_dev.graph_mutex); in isp_subdev_notifier_complete()
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| A D | ispvideo.c | 230 mutex_lock(&mdev->graph_mutex); in isp_video_get_graph_data()
233 mutex_unlock(&mdev->graph_mutex); in isp_video_get_graph_data()
258 mutex_unlock(&mdev->graph_mutex); in isp_video_get_graph_data()
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| /linux/drivers/staging/media/imx/ |
| A D | imx-media-utils.c | 905 mutex_lock(&imxmd->md.graph_mutex); in imx_media_pipeline_set_stream()
921 mutex_unlock(&imxmd->md.graph_mutex); in imx_media_pipeline_set_stream()
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| /linux/drivers/media/dvb-core/ |
| A D | dvb_frontend.c | 2824 mutex_lock(&fe->dvb->mdev->graph_mutex); in dvb_frontend_open()
2829 mutex_unlock(&fe->dvb->mdev->graph_mutex); in dvb_frontend_open()
2857 mutex_lock(&fe->dvb->mdev->graph_mutex); in dvb_frontend_open()
2860 mutex_unlock(&fe->dvb->mdev->graph_mutex); in dvb_frontend_open()
2896 mutex_lock(&fe->dvb->mdev->graph_mutex); in dvb_frontend_release()
2899 mutex_unlock(&fe->dvb->mdev->graph_mutex); in dvb_frontend_release()
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| /linux/Documentation/driver-api/media/ |
| A D | mc-core.rst | 198 :c:type:`media_device`.\ ``graph_mutex`` lock.
245 operation must be done with the media_device graph_mutex held.
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| /linux/drivers/media/platform/rcar-vin/ |
| A D | rcar-dma.c | 1251 mutex_lock(&mdev->graph_mutex); in rvin_set_stream()
1254 mutex_unlock(&mdev->graph_mutex); in rvin_set_stream()
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