kernel/drivers/media/platform/vimc/vimc-debayer.c, branch linux-5.1.y

media: vimc: Add vimc-streamer for stream control

2019-02-07T17:23:09Z

Add a linear pipeline logic for the stream control. It's created by walking backwards on the entity graph. When the stream starts it will simply loop through the pipeline calling the respective process_frame function of each entity. Fixes: f2fe89061d797 ("vimc: Virtual Media Controller core, capture and sensor") Cc: stable@vger.kernel.org # for v4.20 Signed-off-by: Lucas A. M. Magalhães Acked-by: Helen Koike Signed-off-by: Hans Verkuil [hverkuil-cisco@xs4all.nl: fixed small space-after-tab issue in the patch] Signed-off-by: Mauro Carvalho Chehab

headers: separate linux/mod_devicetable.h from linux/platform_device.h

2018-07-07T15:52:26Z

At over 4000 #includes, is the 9th most #included header file in the Linux kernel. It does not need , so drop that header and explicitly add to source files that need it. 4146 #include After this patch, there are 225 files that use , for a reduction of around 3900 times that does not have to be read & parsed. 225 #include This patch was build-tested on 20 different arch-es. It also makes these drivers SubmitChecklist#1 compliant. Signed-off-by: Randy Dunlap Reported-by: kbuild test robot # drivers/media/platform/vimc/ Reported-by: kbuild test robot # drivers/pinctrl/pinctrl-u300.c Signed-off-by: Greg Kroah-Hartman

media: vimc: use correct subdev functions

2018-02-26T14:31:41Z

Instead of calling everything a MEDIA_ENT_F_ATV_DECODER, pick the correct functions for these blocks. Signed-off-by: Hans Verkuil Acked-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab

media: vimc: constify video_subdev structures

2017-08-20T12:04:30Z

These structures are all only stored in fields of v4l2_subdev_ops structures, all of which are const, so these structures can be const as well. Done with the help of Coccinelle. Signed-off-by: Julia Lawall Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

media: vimc: set id_table for platform drivers

2017-07-17T14:26:56Z

The vimc platform drivers define a platform device ID table but these are not set to the .id_table field in the platform driver structure. So the platform device ID table is only used to fill the aliases in the module but are not used for matching (works because the platform subsystem fallbacks to the driver's name if no .id_table is set). But this also means that the platform device ID table isn't used if the driver is built-in, which leads to the following build warning: This causes the following build warnings when the driver is built-in: drivers/media/platform/vimc//vimc-capture.c:528:40: warning: ‘vimc_cap_driver_ids’ defined but not used [-Wunused-const-variable=] static const struct platform_device_id vimc_cap_driver_ids[] = { ^~~~~~~~~~~~~~~~~~~ drivers/media/platform/vimc//vimc-debayer.c:588:40: warning: ‘vimc_deb_driver_ids’ defined but not used [-Wunused-const-variable=] static const struct platform_device_id vimc_deb_driver_ids[] = { ^~~~~~~~~~~~~~~~~~~ drivers/media/platform/vimc//vimc-scaler.c:442:40: warning: ‘vimc_sca_driver_ids’ defined but not used [-Wunused-const-variable=] static const struct platform_device_id vimc_sca_driver_ids[] = { ^~~~~~~~~~~~~~~~~~~ drivers/media/platform/vimc//vimc-sensor.c:376:40: warning: ‘vimc_sen_driver_ids’ defined but not used [-Wunused-const-variable=] static const struct platform_device_id vimc_sen_driver_ids[] = { ^~~~~~~~~~~~~~~~~~~ Reported-by: Mauro Carvalho Chehab Suggested-by: Sakari Ailus Signed-off-by: Javier Martinez Canillas Reviewed-by: Helen Koike Acked-by: Sakari Ailus

[media] vimc: deb: Add debayer filter

2017-06-23T12:13:57Z

Implement the debayer filter and integrate it with the core Signed-off-by: Helen Koike Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab