linux-stable/drivers/media
Sakari Ailus c91fd7b7a8 media: v4l: async: Obtain async connection based on sub-device
Add v4l2_async_connection_unique() function for obtaining a struct
v4l2_async_connection, typically allocated by drivers together with their
own information on an external sub-device.

The relation between connections and sub-devices still remains 1:1 but
this code becomes more complex when the relation soon changes.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Tested-by: Philipp Zabel <p.zabel@pengutronix.de> # imx6qp
Tested-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> # rcar + adv746x
Tested-by: Aishwarya Kothari <aishwarya.kothari@toradex.com> # Apalis i.MX6Q with TC358743
Tested-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> # Renesas RZ/G2L SMARC
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2023-07-28 10:47:56 +02:00
..
cec media: Explicitly include correct DT includes 2023-07-19 12:57:51 +02:00
common drivers/media/common/siano/smsendian.c : eliminate unnecessary type conversions 2023-07-19 12:57:46 +02:00
dvb-core media updates for v6.5-rc1 2023-07-05 10:42:32 -07:00
dvb-frontends media: drxk: Use %*ph for printing hexdump of a small buffer 2023-07-25 09:24:30 +02:00
firewire
i2c media: v4l: async: Rename v4l2_async_subdev as v4l2_async_connection 2023-07-28 10:44:25 +02:00
mc media: mc: Make media_get_pad_index() use pad type flag 2023-05-25 16:21:22 +02:00
mmc
pci media: v4l: async: Rework internal lists 2023-07-28 10:46:32 +02:00
platform media: v4l: async: Obtain async connection based on sub-device 2023-07-28 10:47:56 +02:00
radio media: wl128x: Fix spelling mistake "Transfered" -> "Transferred" 2023-07-19 12:57:48 +02:00
rc media: Explicitly include correct DT includes 2023-07-19 12:57:51 +02:00
spi
test-drivers media: Remove flag FBINFO_FLAG_DEFAULT from fbdev drivers 2023-07-25 09:24:30 +02:00
tuners media: tuners: qt1010: replace BUG_ON with a regular error 2023-07-25 09:24:30 +02:00
usb media: dvb-usb-v2: gl861: Fix null-ptr-deref in gl861_i2c_master_xfer 2023-07-19 12:57:50 +02:00
v4l2-core media: v4l: async: Obtain async connection based on sub-device 2023-07-28 10:47:56 +02:00
Kconfig
Makefile