This is an oversight from

commit 42585395ebc1034a98937702849669f17eadb35f Author: Peter Rosin peda@axentia.se Date: Thu Jul 13 18:25:36 2017 +0200

drm: radeon: remove dead code and pointless local lut storage

v2: Also remove leftover local variable.

Cc: Peter Rosin peda@axentia.se Cc: Alex Deucher alexander.deucher@amd.com Cc: Michel Dänzer michel.daenzer@amd.com Signed-off-by: Daniel Vetter daniel.vetter@intel.com --- Fumbled the previous patch for the regression fix (hm just realized maybe that one should have a cc: stable to make a few more people happy), wanted to include this cleanup here. -Daniel

--- drivers/gpu/drm/radeon/radeon_display.c | 7 ------- drivers/gpu/drm/radeon/radeon_mode.h | 1 - 2 files changed, 8 deletions(-)

diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c index 856526cb2caf..354756e00fe1 100644 --- a/drivers/gpu/drm/radeon/radeon_display.c +++ b/drivers/gpu/drm/radeon/radeon_display.c @@ -672,7 +672,6 @@ static void radeon_crtc_init(struct drm_device *dev, int index) { struct radeon_device *rdev = dev->dev_private; struct radeon_crtc *radeon_crtc; - int i;

radeon_crtc = kzalloc(sizeof(struct radeon_crtc) + (RADEONFB_CONN_LIMIT * sizeof(struct drm_connector *)), GFP_KERNEL); if (radeon_crtc == NULL) @@ -701,12 +700,6 @@ static void radeon_crtc_init(struct drm_device *dev, int index) radeon_crtc->mode_set.num_connectors = 0; #endif

- for (i = 0; i < 256; i++) { - radeon_crtc->lut_r[i] = i << 2; - radeon_crtc->lut_g[i] = i << 2; - radeon_crtc->lut_b[i] = i << 2; - } - if (rdev->is_atom_bios && (ASIC_IS_AVIVO(rdev) || radeon_r4xx_atom)) radeon_atombios_init_crtc(dev, radeon_crtc); else diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h index fd470d6bf3f4..96565171d13e 100644 --- a/drivers/gpu/drm/radeon/radeon_mode.h +++ b/drivers/gpu/drm/radeon/radeon_mode.h @@ -327,7 +327,6 @@ enum radeon_flip_status { struct radeon_crtc { struct drm_crtc base; int crtc_id; - u16 lut_r[256], lut_g[256], lut_b[256]; bool enabled; bool can_tile; bool cursor_out_of_bounds;