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f7234138f1
If a subdevice pad op is called from a bridge driver, then there is no v4l2_subdev_fh struct that can be passed to the subdevice. This made it hard to use such subdevs from a bridge driver. This patch replaces the v4l2_subdev_fh pointer by a v4l2_subdev_pad_config pointer in the pad ops. This allows bridge drivers to use the various try_ pad ops by creating a v4l2_subdev_pad_config struct and passing it along to the pad op. The v4l2_subdev_get_try_* macros had to be changed because of this, so I also took the opportunity to use the full name of the v4l2_subdev_get_try_* functions in the __V4L2_SUBDEV_MK_GET_TRY macro arguments: if you now do 'git grep v4l2_subdev_get_try_format' you will actually find the header where it is defined. One remark regarding the drivers/staging/media/davinci_vpfe patches: the *_init_formats() functions assumed that fh could be NULL. However, that's not true for this driver, it's always set. This is almost certainly a copy and paste from the omap3isp driver. I've updated the code to reflect the fact that fh is never NULL. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Tested-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com> Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> |
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| .. | ||
| common.c | ||
| common.h | ||
| fimc-capture.c | ||
| fimc-core.c | ||
| fimc-core.h | ||
| fimc-is-command.h | ||
| fimc-is-errno.c | ||
| fimc-is-errno.h | ||
| fimc-is-i2c.c | ||
| fimc-is-i2c.h | ||
| fimc-is-param.c | ||
| fimc-is-param.h | ||
| fimc-is-regs.c | ||
| fimc-is-regs.h | ||
| fimc-is-sensor.c | ||
| fimc-is-sensor.h | ||
| fimc-is.c | ||
| fimc-is.h | ||
| fimc-isp-video.c | ||
| fimc-isp-video.h | ||
| fimc-isp.c | ||
| fimc-isp.h | ||
| fimc-lite-reg.c | ||
| fimc-lite-reg.h | ||
| fimc-lite.c | ||
| fimc-lite.h | ||
| fimc-m2m.c | ||
| fimc-reg.c | ||
| fimc-reg.h | ||
| Kconfig | ||
| Makefile | ||
| media-dev.c | ||
| media-dev.h | ||
| mipi-csis.c | ||
| mipi-csis.h | ||