diff options
| author |   Peter Rosin <peda@axentia.se> | 2017-07-04 12:36:59 +0200 |
|---|---|---|
| committer |   Daniel Vetter <daniel.vetter@ffwll.ch> | 2017-07-06 10:36:22 +0200 |
| commit | 08c992c55dffdffcaeb25ebaaf28c7cfc0c21ac1 (patch) | |
| tree | b30b2ab1dc17e8374a1b6e1e2e6ad8b54a808f13 /drivers/gpu/drm/drm_fb_helper.c | |
| parent | drm/fb-helper: keep the .gamma_store updated in drm_fb_helper_setcmap (diff) | |
| download | linux-dev-08c992c55dffdffcaeb25ebaaf28c7cfc0c21ac1.tar.xz linux-dev-08c992c55dffdffcaeb25ebaaf28c7cfc0c21ac1.zip | |
drm/fb-helper: remove drm_fb_helper_save_lut_atomic
drm_fb_helper_save_lut_atomic is redundant since the .gamma_store is
now always kept up to date by drm_fb_helper_setcmap.
Signed-off-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1499164632-5582-4-git-send-email-peda@axentia.se
Diffstat (limited to 'drivers/gpu/drm/drm_fb_helper.c')
| -rw-r--r-- | drivers/gpu/drm/drm_fb_helper.c | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c index bcf227fa3e28..721511da4de6 100644 --- a/drivers/gpu/drm/drm_fb_helper.c +++ b/drivers/gpu/drm/drm_fb_helper.c @@ -253,22 +253,6 @@ int drm_fb_helper_remove_one_connector(struct drm_fb_helper *fb_helper, } EXPORT_SYMBOL(drm_fb_helper_remove_one_connector); -static void drm_fb_helper_save_lut_atomic(struct drm_crtc *crtc, struct drm_fb_helper *helper) -{ - uint16_t *r_base, *g_base, *b_base; - int i; - - if (helper->funcs->gamma_get == NULL) - return; - - r_base = crtc->gamma_store; - g_base = r_base + crtc->gamma_size; - b_base = g_base + crtc->gamma_size; - - for (i = 0; i < crtc->gamma_size; i++) - helper->funcs->gamma_get(crtc, &r_base[i], &g_base[i], &b_base[i], i); -} - static void drm_fb_helper_restore_lut_atomic(struct drm_crtc *crtc) { uint16_t *r_base, *g_base, *b_base; @@ -309,7 +293,6 @@ int drm_fb_helper_debug_enter(struct fb_info *info) if (drm_drv_uses_atomic_modeset(mode_set->crtc->dev)) continue; - drm_fb_helper_save_lut_atomic(mode_set->crtc, helper); funcs->mode_set_base_atomic(mode_set->crtc, mode_set->fb, mode_set->x, |