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drm: armada: remove dead empty functions

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The redundant fb helpers .gamma_set and .gamma_get are no longer used.
Remove the dead code.

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/20170713162538.22788-6-peda@axentia.se
This commit is contained in:
Peter Rosin 2017-07-13 18:25:29 +02:00 committed by Daniel Vetter
parent 76dd3cd840
commit 3bec23b2c2
3 changed files with 0 additions and 14 deletions
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10
drivers/gpu/drm/armada/armada_crtc.c
View file

@ -334,16 +334,6 @@ static void armada_drm_vblank_off(struct armada_crtc *dcrtc)
armada_drm_plane_work_run(dcrtc, dcrtc->crtc.primary);
}
void armada_drm_crtc_gamma_set(struct drm_crtc *crtc, u16 r, u16 g, u16 b,
int idx)
{
}
void armada_drm_crtc_gamma_get(struct drm_crtc *crtc, u16 *r, u16 *g, u16 *b,
int idx)
{
}
/* The mode_config.mutex will be held for this call */
static void armada_drm_crtc_dpms(struct drm_crtc *crtc, int dpms)
{

2
drivers/gpu/drm/armada/armada_crtc.h
View file

@ -102,8 +102,6 @@ struct armada_crtc {
};
#define drm_to_armada_crtc(c) container_of(c, struct armada_crtc, crtc)
void armada_drm_crtc_gamma_set(struct drm_crtc *, u16, u16, u16, int);
void armada_drm_crtc_gamma_get(struct drm_crtc *, u16 *, u16 *, u16 *, int);
void armada_drm_crtc_update_regs(struct armada_crtc *, struct armada_regs *);
void armada_drm_crtc_plane_disable(struct armada_crtc *dcrtc,

2
drivers/gpu/drm/armada/armada_fbdev.c
View file

@ -117,8 +117,6 @@ static int armada_fb_probe(struct drm_fb_helper *fbh,
}
static const struct drm_fb_helper_funcs armada_fb_helper_funcs = {
.gamma_set = armada_drm_crtc_gamma_set,
.gamma_get = armada_drm_crtc_gamma_get,
.fb_probe = armada_fb_probe,
};