From: Bernard Zhao <bern...@vivo.com>
Date: 2020-04-27 16:05:23
To: Bartlomiej Zolnierkiewicz <b.zolnier...@samsung.com>,Uma Shankar
<uma.shan...@intel.com>,"Ville Syrjälä"
<ville.syrj...@linux.intel.com>,Shashank Sharma
<shashank.sha...@intel.com>,Laurent Pinchart
<laurent.pinch...@ideasonboard.com>,Daniel Vetter
<daniel.vet...@ffwll.ch>,Bernard Zhao
<bern...@vivo.com>,dri-de...@lists.freedesktop.org,linux-fb...@vger.kernel.org,linux-kernel@vger.kernel.org
Cc: opensource.ker...@vivo.com
Subject: [PATCH] drivers/video: cleanup coding style in video a bit>Eliminate
the magic numbers, add vender infoframe size macro
>like other hdmi modules.
>
>Signed-off-by: Bernard Zhao <bern...@vivo.com>
>---
> 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)
>--
>2.26.2
>
