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

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The redundant fb helpers .load_lut, .gamma_set and .gamma_get are
no longer used. Remove the dead code and hook up the crtc .gamma_set
to use the crtc gamma_store directly instead of duplicating that
info locally.

Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20170713162538.22788-8-peda@axentia.se
This commit is contained in:
Peter Rosin
2017-07-13 18:25:31 +02:00
committed by Daniel Vetter
parent 3bffd9629e
commit 484512df1a
3 changed files with 16 additions and 65 deletions
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2
drivers/gpu/drm/cirrus/cirrus_fbdev.c
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@@ -264,8 +264,6 @@ static int cirrus_fbdev_destroy(struct drm_device *dev,
}
static const struct drm_fb_helper_funcs cirrus_fb_helper_funcs = {
.gamma_set = cirrus_crtc_fb_gamma_set,
.gamma_get = cirrus_crtc_fb_gamma_get,
.fb_probe = cirrusfb_create,
};