mirror of https://github.com/torvalds/linux.git
813f5c0ac5
Currently the media device link_notify callback is invoked before the actual change of state of a link when the link is being enabled, and after the actual change of state when the link is being disabled. This doesn't allow a media device driver to perform any operations on a full graph before a link is disabled, as well as performing any tasks on a modified graph right after a link's state is changed. This patch modifies signature of the link_notify callback. This callback is now called always before and after a link's state change. To distinguish the notifications a 'notification' argument is added to the link_notify callback: MEDIA_DEV_NOTIFY_PRE_LINK_CH indicates notification before link's state change and MEDIA_DEV_NOTIFY_POST_LINK_CH corresponds to a notification after link flags change. [mchehab@redhat.com: whitespace cleanups] Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Sakari Ailus <sakari.ailus@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> |
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| .. | ||
| Makefile | ||
| cfa_coef_table.h | ||
| gamma_table.h | ||
| isp.c | ||
| isp.h | ||
| ispccdc.c | ||
| ispccdc.h | ||
| ispccp2.c | ||
| ispccp2.h | ||
| ispcsi2.c | ||
| ispcsi2.h | ||
| ispcsiphy.c | ||
| ispcsiphy.h | ||
| isph3a.h | ||
| isph3a_aewb.c | ||
| isph3a_af.c | ||
| isphist.c | ||
| isphist.h | ||
| isppreview.c | ||
| isppreview.h | ||
| ispqueue.c | ||
| ispqueue.h | ||
| ispreg.h | ||
| ispresizer.c | ||
| ispresizer.h | ||
| ispstat.c | ||
| ispstat.h | ||
| ispvideo.c | ||
| ispvideo.h | ||
| luma_enhance_table.h | ||
| noise_filter_table.h | ||