Re: [PATCH 26/28] media: i2c: imx290: drop of_match_ptr for ID table

From: Laurent Pinchart
Date: Sun Mar 12 2023 - 09:46:12 EST


Hi Krzysztof,

Thank you for the patch.

On Sun, Mar 12, 2023 at 02:13:16PM +0100, Krzysztof Kozlowski wrote:
> The driver can match only via the DT table so the table should be always
> used and the of_match_ptr does not have any sense (this also allows ACPI
> matching via PRP0001, even though it might not be relevant here). This
> also fixes !CONFIG_OF error:
>
> drivers/media/i2c/imx290.c:1354:34: error: ‘imx290_of_match’ defined but not used [-Werror=unused-const-variable=]
>
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>

Reviewed-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>

> ---
> drivers/media/i2c/imx290.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/media/i2c/imx290.c b/drivers/media/i2c/imx290.c
> index 49d6c8bdec41..3c9470fbfd53 100644
> --- a/drivers/media/i2c/imx290.c
> +++ b/drivers/media/i2c/imx290.c
> @@ -1363,7 +1363,7 @@ static struct i2c_driver imx290_i2c_driver = {
> .driver = {
> .name = "imx290",
> .pm = &imx290_pm_ops,
> - .of_match_table = of_match_ptr(imx290_of_match),
> + .of_match_table = imx290_of_match,
> },
> };
>

--
Regards,

Laurent Pinchart