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drm/amd/display: Rename backlight_properties to pwr_backlight_properties

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[Why]
'struct backlight_properties' in power.c has the same name as the kernel's
struct defined in <linux/backlight.h>. In out-of-tree backport build
environments, the header is forcefully injected via command-line includes,
causing a redefinition error.

[How]
Rename the file-local 'struct backlight_properties' to
'pwr_backlight_properties' to avoid the name collision. No functional
change.

Reviewed-by: Tom Chung <chiahsuan.chung@amd.com>
Signed-off-by: Ray Wu <ray.wu@amd.com>
Signed-off-by: James Lin <pinglei.lin@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Ray Wu 2026-04-20 15:16:12 +08:00 committed by Alex Deucher
parent a62e6f515e
commit 35a8ecb704
1 changed files with 3 additions and 3 deletions
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6
drivers/gpu/drm/amd/display/modules/power/power.c
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@ -70,7 +70,7 @@ struct power_entity {
unsigned int replay_events;
};
struct backlight_properties {
struct pwr_backlight_properties {
bool use_nits_based_brightness;
bool disable_fractional_pwm;
@ -118,7 +118,7 @@ struct core_power {
struct dc *dc;
struct power_entity *map;
struct dmcu_varibright_cached_properties varibright_prop;
struct backlight_properties bl_prop[MAX_NUM_EDP];
struct pwr_backlight_properties bl_prop[MAX_NUM_EDP];
struct backlight_state bl_state[MAX_NUM_EDP];
unsigned int edp_num;
@ -1103,7 +1103,7 @@ static void fill_backlight_level_params(struct core_power *core_power,
unsigned int backlight_millinit, unsigned int transition_time_millisec,
bool is_hdr)
{
struct backlight_properties *bl_prop = &core_power->bl_prop[panel_inst];
struct pwr_backlight_properties *bl_prop = &core_power->bl_prop[panel_inst];
backlight_level_params->aux_inst = aux_inst;
backlight_level_params->backlight_pwm_u16_16 = backlight_pwm;