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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
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1 changed files with 0 additions and 17 deletions
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@ -253,22 +253,6 @@ int drm_fb_helper_remove_one_connector(struct drm_fb_helper *fb_helper,
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}
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}
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EXPORT_SYMBOL(drm_fb_helper_remove_one_connector);
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EXPORT_SYMBOL(drm_fb_helper_remove_one_connector);
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static void drm_fb_helper_save_lut_atomic(struct drm_crtc *crtc, struct drm_fb_helper *helper)
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{
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uint16_t *r_base, *g_base, *b_base;
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int i;
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if (helper->funcs->gamma_get == NULL)
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return;
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r_base = crtc->gamma_store;
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g_base = r_base + crtc->gamma_size;
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b_base = g_base + crtc->gamma_size;
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for (i = 0; i < crtc->gamma_size; i++)
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helper->funcs->gamma_get(crtc, &r_base[i], &g_base[i], &b_base[i], i);
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}
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static void drm_fb_helper_restore_lut_atomic(struct drm_crtc *crtc)
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static void drm_fb_helper_restore_lut_atomic(struct drm_crtc *crtc)
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{
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{
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uint16_t *r_base, *g_base, *b_base;
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uint16_t *r_base, *g_base, *b_base;
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@ -309,7 +293,6 @@ int drm_fb_helper_debug_enter(struct fb_info *info)
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if (drm_drv_uses_atomic_modeset(mode_set->crtc->dev))
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if (drm_drv_uses_atomic_modeset(mode_set->crtc->dev))
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continue;
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continue;
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drm_fb_helper_save_lut_atomic(mode_set->crtc, helper);
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funcs->mode_set_base_atomic(mode_set->crtc,
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funcs->mode_set_base_atomic(mode_set->crtc,
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mode_set->fb,
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mode_set->fb,
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mode_set->x,
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mode_set->x,
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