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drm: edid: Constify connector argument to infoframe functions 

The drm_hdmi_avi_infoframe_from_display_mode(),
drm_hdmi_vendor_infoframe_from_display_mode() and
drm_hdmi_avi_infoframe_quant_range() functions take a drm_connector that
they don't modify. Mark it as const.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200526011505.31884-10-laurent.pinchart+renesas@ideasonboard.com
This commit is contained in:
Laurent Pinchart 2020-05-26 04:14:47 +03:00 committed by Sam Ravnborg
parent 567e0d5309
commit 192a3aa0e4
2 changed files with 9 additions and 9 deletions
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12
drivers/gpu/drm/drm_edid.c
View File

@ -5359,7 +5359,7 @@ void drm_set_preferred_mode(struct drm_connector *connector,
}
EXPORT_SYMBOL(drm_set_preferred_mode);
static bool is_hdmi2_sink(struct drm_connector *connector)
static bool is_hdmi2_sink(const struct drm_connector *connector)
{
/*
* FIXME: sil-sii8620 doesn't have a connector around when
@ -5444,7 +5444,7 @@ drm_hdmi_infoframe_set_hdr_metadata(struct hdmi_drm_infoframe *frame,
}
EXPORT_SYMBOL(drm_hdmi_infoframe_set_hdr_metadata);
static u8 drm_mode_hdmi_vic(struct drm_connector *connector,
static u8 drm_mode_hdmi_vic(const struct drm_connector *connector,
const struct drm_display_mode *mode)
{
bool has_hdmi_infoframe = connector ?
@ -5460,7 +5460,7 @@ static u8 drm_mode_hdmi_vic(struct drm_connector *connector,
return drm_match_hdmi_mode(mode);
}
static u8 drm_mode_cea_vic(struct drm_connector *connector,
static u8 drm_mode_cea_vic(const struct drm_connector *connector,
const struct drm_display_mode *mode)
{
u8 vic;
@ -5498,7 +5498,7 @@ static u8 drm_mode_cea_vic(struct drm_connector *connector,
*/
int
drm_hdmi_avi_infoframe_from_display_mode(struct hdmi_avi_infoframe *frame,
struct drm_connector *connector,
const struct drm_connector *connector,
const struct drm_display_mode *mode)
{
enum hdmi_picture_aspect picture_aspect;
@ -5645,7 +5645,7 @@ EXPORT_SYMBOL(drm_hdmi_avi_infoframe_colorspace);
*/
void
drm_hdmi_avi_infoframe_quant_range(struct hdmi_avi_infoframe *frame,
struct drm_connector *connector,
const struct drm_connector *connector,
const struct drm_display_mode *mode,
enum hdmi_quantization_range rgb_quant_range)
{
@ -5749,7 +5749,7 @@ s3d_structure_from_display_mode(const struct drm_display_mode *mode)
*/
int
drm_hdmi_vendor_infoframe_from_display_mode(struct hdmi_vendor_infoframe *frame,
struct drm_connector *connector,
const struct drm_connector *connector,
const struct drm_display_mode *mode)
{
/*

6
include/drm/drm_edid.h
View File

@ -361,11 +361,11 @@ drm_load_edid_firmware(struct drm_connector *connector)
int
drm_hdmi_avi_infoframe_from_display_mode(struct hdmi_avi_infoframe *frame,
struct drm_connector *connector,
const struct drm_connector *connector,
const struct drm_display_mode *mode);
int
drm_hdmi_vendor_infoframe_from_display_mode(struct hdmi_vendor_infoframe *frame,
struct drm_connector *connector,
const struct drm_connector *connector,
const struct drm_display_mode *mode);
void
@ -378,7 +378,7 @@ drm_hdmi_avi_infoframe_bars(struct hdmi_avi_infoframe *frame,
void
drm_hdmi_avi_infoframe_quant_range(struct hdmi_avi_infoframe *frame,
struct drm_connector *connector,
const struct drm_connector *connector,
const struct drm_display_mode *mode,
enum hdmi_quantization_range rgb_quant_range);