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Subject[PATCH] drivers/video: cleanup coding style in video a bit
Date
Eliminate the magic numbers, add vender infoframe size macro
like other hdmi modules.

Signed-off-by: Bernard Zhao <bernard@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
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