HDMI_IDENTIFIER was felt too generic, rename it to what it is, the IEEE OUI corresponding to HDMI Licensing, LLC.
http://standards.ieee.org/develop/regauth/oui/oui.txt
Cc: Thierry Reding thierry.reding@gmail.com Signed-off-by: Damien Lespiau damien.lespiau@intel.com --- drivers/gpu/drm/drm_edid.c | 2 +- drivers/video/hdmi.c | 4 ++-- include/linux/hdmi.h | 2 +- 3 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index ed3505f..a207cc3 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -2655,7 +2655,7 @@ static bool cea_db_is_hdmi_vsdb(const u8 *db)
hdmi_id = db[1] | (db[2] << 8) | (db[3] << 16);
- return hdmi_id == HDMI_IDENTIFIER; + return hdmi_id == HDMI_IEEE_OUI; }
#define for_each_cea_db(cea, i, start, end) \ diff --git a/drivers/video/hdmi.c b/drivers/video/hdmi.c index 4f73167..9e758a8 100644 --- a/drivers/video/hdmi.c +++ b/drivers/video/hdmi.c @@ -300,7 +300,7 @@ int hdmi_vendor_infoframe_init(struct hdmi_vendor_infoframe *frame) frame->type = HDMI_INFOFRAME_TYPE_VENDOR; frame->version = 1;
- frame->oui = HDMI_IDENTIFIER; + frame->oui = HDMI_IEEE_OUI;
/* * 0 is a valid value for s3d_struct, so we use a special "not set" @@ -387,7 +387,7 @@ hdmi_vendor_any_infoframe_pack(union hdmi_vendor_any_infoframe *frame, void *buffer, size_t size) { /* we only know about HDMI vendor infoframes */ - if (frame->any.oui != HDMI_IDENTIFIER) + if (frame->any.oui != HDMI_IEEE_OUI) return -EINVAL;
return hdmi_vendor_infoframe_pack(&frame->hdmi, buffer, size); diff --git a/include/linux/hdmi.h b/include/linux/hdmi.h index d4ae12c..9231be9 100644 --- a/include/linux/hdmi.h +++ b/include/linux/hdmi.h @@ -18,7 +18,7 @@ enum hdmi_infoframe_type { HDMI_INFOFRAME_TYPE_AUDIO = 0x84, };
-#define HDMI_IDENTIFIER 0x000c03 +#define HDMI_IEEE_OUI 0x000c03 #define HDMI_INFOFRAME_HEADER_SIZE 4 #define HDMI_AVI_INFOFRAME_SIZE 13 #define HDMI_SPD_INFOFRAME_SIZE 25