On Thu, 12 Jan 2023 19:25:02 +0200, Laurent Pinchart wrote:
> The v4l2_capability.bus_info field is set by the V4L2 core when left
> empty by the .querycap() handler. This is the recommended practice, in
> order to ensure bus_info coherence between drivers. Don't set it
> manually.
>
> Signed-off-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
Reviewed-by: Michael Tretter <m.tretter@xxxxxxxxxxxxxx>
> ---
> drivers/media/platform/nxp/imx-pxp.c | 2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/drivers/media/platform/nxp/imx-pxp.c b/drivers/media/platform/nxp/imx-pxp.c
> index dcb04217288b..945316edd580 100644
> --- a/drivers/media/platform/nxp/imx-pxp.c
> +++ b/drivers/media/platform/nxp/imx-pxp.c
> @@ -1117,8 +1117,6 @@ static int pxp_querycap(struct file *file, void *priv,
> {
> strscpy(cap->driver, MEM2MEM_NAME, sizeof(cap->driver));
> strscpy(cap->card, MEM2MEM_NAME, sizeof(cap->card));
> - snprintf(cap->bus_info, sizeof(cap->bus_info),
> - "platform:%s", MEM2MEM_NAME);
> return 0;
> }
>
> --
> Regards,
>
> Laurent Pinchart
>
>
