This is a note to let you know that I've just added the patch titled
media: i2c: imx214: select V4L2_FWNODE
to the 5.8-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
media-i2c-imx214-select-v4l2_fwnode.patch
and it can be found in the queue-5.8 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit aba29d9058bad6040d6bc30b3ec97ec7626f7eb4
Author: Jacopo Mondi <jacopo+renesas@xxxxxxxxxx>
Date: Mon Jun 22 18:43:52 2020 +0200
media: i2c: imx214: select V4L2_FWNODE
[ Upstream commit bca82e3557ee1fbfbdacb09033a2d81ac76c86eb ]
After the recent conversion of the media build infrastructure to select
V4L2 components instead of depending on their presence, which took place
in:
32a363d0b0b14 ("media: Kconfig files: use select for V4L2 subdevs and MC")
imx214 stands out as being the (only?) media I2C driver that still depends
on a V4L2 core symbol instead of selecting it.
This confuses the build system which claims it has detected a circular
dependency when other drivers select the same symbol as the imx214
driver does.
drivers/media/i2c/Kconfig:728:error: recursive dependency detected!
drivers/media/i2c/Kconfig:728: symbol VIDEO_IMX214 depends on V4L2_FWNODE
drivers/media/v4l2-core/Kconfig:71: symbol V4L2_FWNODE is selected by VIDEO_BCM2835_UNICAM
drivers/media/platform/bcm2835/Kconfig:3: symbol VIDEO_BCM2835_UNICAM depends on VIDEO_V4L2_SUBDEV_API
drivers/media/v4l2-core/Kconfig:19: symbol VIDEO_V4L2_SUBDEV_API depends on MEDIA_CONTROLLER
drivers/media/Kconfig:168: symbol MEDIA_CONTROLLER is selected by VIDEO_IMX214
Fix this by making the imx214 driver select V4L2_FWNODE instead of
depending on it and align it with all the other drivers.
Fixes: 32a363d0b0b14 ("media: Kconfig files: use select for V4L2 subdevs and MC")
Reviewed-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
Signed-off-by: Jacopo Mondi <jacopo+renesas@xxxxxxxxxx>
Signed-off-by: Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/media/i2c/Kconfig b/drivers/media/i2c/Kconfig
index da11036ad804d..6b1a6851ccb0b 100644
--- a/drivers/media/i2c/Kconfig
+++ b/drivers/media/i2c/Kconfig
@@ -728,7 +728,7 @@ config VIDEO_HI556
config VIDEO_IMX214
tristate "Sony IMX214 sensor support"
depends on GPIOLIB && I2C && VIDEO_V4L2
- depends on V4L2_FWNODE
+ select V4L2_FWNODE
select MEDIA_CONTROLLER
select VIDEO_V4L2_SUBDEV_API
select REGMAP_I2C
