On 4/27/20 10:05 AM, Bernard Zhao wrote:
> Eliminate the magic numbers, add vender infoframe size macro
> like other hdmi modules.
>
> Signed-off-by: Bernard Zhao <bernard@xxxxxxxx>
Applied to drm-misc-next tree (patch should show up in v5.9), thanks.
Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung R&D Institute Poland
Samsung Electronics
> ---
> drivers/video/hdmi.c | 2 +-
> include/linux/hdmi.h | 1 +
> 2 files changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/video/hdmi.c b/drivers/video/hdmi.c
> index 856a8c4e84a2..f693076f2e5f 100644
> --- a/drivers/video/hdmi.c
> +++ b/drivers/video/hdmi.c
> @@ -495,7 +495,7 @@ int hdmi_vendor_infoframe_init(struct hdmi_vendor_infoframe *frame)
> * value
> */
> frame->s3d_struct = HDMI_3D_STRUCTURE_INVALID;
> - frame->length = 4;
> + frame->length = HDMI_VENDOR_INFOFRAME_SIZE;
>
> return 0;
> }
> diff --git a/include/linux/hdmi.h b/include/linux/hdmi.h
> index 9613d796cfb1..ff25aeb95ee4 100644
> --- a/include/linux/hdmi.h
> +++ b/include/linux/hdmi.h
> @@ -57,6 +57,7 @@ enum hdmi_infoframe_type {
> #define HDMI_SPD_INFOFRAME_SIZE 25
> #define HDMI_AUDIO_INFOFRAME_SIZE 10
> #define HDMI_DRM_INFOFRAME_SIZE 26
> +#define HDMI_VENDOR_INFOFRAME_SIZE 4
>
> #define HDMI_INFOFRAME_SIZE(type) \
> (HDMI_INFOFRAME_HEADER_SIZE + HDMI_ ## type ## _INFOFRAME_SIZE)
>
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