From 6a6ac24c463ff14ab2369c2ce2e376de1143c838 Mon Sep 17 00:00:00 2001 From: Harry Wentland Date: Thu, 19 Jul 2018 14:17:30 -0400 Subject: [PATCH 4979/5725] drm/amd/display: Drop unused backlight functions in DM These are only ever called for non-DC code. Signed-off-by: Harry Wentland Acked-by: Alex Deucher Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 18 ++---------------- 1 file changed, 2 insertions(+), 16 deletions(-) diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index 1c6caa7..9289083 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -1699,18 +1699,6 @@ static void dm_bandwidth_update(struct amdgpu_device *adev) /* TODO: implement later */ } -static void dm_set_backlight_level(struct amdgpu_encoder *amdgpu_encoder, - u8 level) -{ - /* TODO: translate amdgpu_encoder to display_index and call DAL */ -} - -static u8 dm_get_backlight_level(struct amdgpu_encoder *amdgpu_encoder) -{ - /* TODO: translate amdgpu_encoder to display_index and call DAL */ - return 0; -} - static int amdgpu_notify_freesync(struct drm_device *dev, void *data, struct drm_file *filp) { @@ -1803,10 +1791,8 @@ static int amdgpu_notify_freesync(struct drm_device *dev, void *data, static const struct amdgpu_display_funcs dm_display_funcs = { .bandwidth_update = dm_bandwidth_update, /* called unconditionally */ .vblank_get_counter = dm_vblank_get_counter,/* called unconditionally */ - .backlight_set_level = - dm_set_backlight_level,/* called unconditionally */ - .backlight_get_level = - dm_get_backlight_level,/* called unconditionally */ + .backlight_set_level = NULL, /* never called for DC */ + .backlight_get_level = NULL, /* never called for DC */ .hpd_sense = NULL,/* called unconditionally */ .hpd_set_polarity = NULL, /* called unconditionally */ .hpd_get_gpio_reg = NULL, /* VBIOS parsing. DAL does it. */ -- 2.7.4