Hi Lad,
On 20/01/2021 09:01, Lad Prabhakar wrote:
> Fix OV772x build breakage by selecting V4L2_FWNODE config:
>
> ia64-linux-ld: drivers/media/i2c/ov772x.o: in function `ov772x_probe':
> ov772x.c:(.text+0x1ee2): undefined reference to `v4l2_fwnode_endpoint_alloc_parse'
> ia64-linux-ld: ov772x.c:(.text+0x1f12): undefined reference to `v4l2_fwnode_endpoint_free'
> ia64-linux-ld: ov772x.c:(.text+0x2212): undefined reference to `v4l2_fwnode_endpoint_alloc_parse'
>
> Fixes: 8a10b4e3601e ("media: i2c: ov772x: Parse endpoint properties")
> Reported-by: kernel test robot <lkp@xxxxxxxxx>
> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
I see this driver uses subdev API too.
Should the driver also select VIDEO_V4L2_SUBDEV_API?
Or is that covered sufficiently already on any platforms that would use
the driver?
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@xxxxxxxxxxxxxxxx>
> ---
> drivers/media/i2c/Kconfig | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/media/i2c/Kconfig b/drivers/media/i2c/Kconfig
> index eddb10220953..bb1b5a340431 100644
> --- a/drivers/media/i2c/Kconfig
> +++ b/drivers/media/i2c/Kconfig
> @@ -1013,6 +1013,7 @@ config VIDEO_OV772X
> tristate "OmniVision OV772x sensor support"
> depends on I2C && VIDEO_V4L2
> select REGMAP_SCCB
> + select V4L2_FWNODE
> help
> This is a Video4Linux2 sensor driver for the OmniVision
> OV772x camera.
>
