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authorVille Syrjälä <ville.syrjala@linux.intel.com>2013-05-27 20:19:58 +0300
committerDave Airlie <airlied@gmail.com>2013-06-17 19:42:47 +1000
commitfb85ac4da8d202f89e0635e4ac2ac680d662be98 (patch)
treea6d54a330b8e6198dd7e303f53e98505918af024 /drivers/gpu/drm/qxl
parent04c0c569d4358d0e2f9c78ca9fc0ddeb68ae4872 (diff)
drm: Drop all the stub gamma_get, gamma_set, load_lut functions from drivers
Many of the drivers didn't implement palette/gamma handling, but were forced to provide stubs for the hooks to avoid drm_fb_helper from oopsing. Now that the hooks are optional, we can eliminate all the stubs. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Dave Airlie <airlied@gmail.com>
Diffstat (limited to 'drivers/gpu/drm/qxl')
-rw-r--r--drivers/gpu/drm/qxl/qxl_display.c13
-rw-r--r--drivers/gpu/drm/qxl/qxl_fb.c4
2 files changed, 0 insertions, 17 deletions
diff --git a/drivers/gpu/drm/qxl/qxl_display.c b/drivers/gpu/drm/qxl/qxl_display.c
index 823d29e926e..5a6bfa22c5a 100644
--- a/drivers/gpu/drm/qxl/qxl_display.c
+++ b/drivers/gpu/drm/qxl/qxl_display.c
@@ -222,12 +222,6 @@ static int qxl_add_common_modes(struct drm_connector *connector)
return i - 1;
}
-static void qxl_crtc_gamma_set(struct drm_crtc *crtc, u16 *red, u16 *green,
- u16 *blue, uint32_t start, uint32_t size)
-{
- /* TODO */
-}
-
static void qxl_crtc_destroy(struct drm_crtc *crtc)
{
struct qxl_crtc *qxl_crtc = to_qxl_crtc(crtc);
@@ -399,7 +393,6 @@ static int qxl_crtc_cursor_move(struct drm_crtc *crtc,
static const struct drm_crtc_funcs qxl_crtc_funcs = {
.cursor_set = qxl_crtc_cursor_set,
.cursor_move = qxl_crtc_cursor_move,
- .gamma_set = qxl_crtc_gamma_set,
.set_config = drm_crtc_helper_set_config,
.destroy = qxl_crtc_destroy,
};
@@ -619,18 +612,12 @@ static void qxl_crtc_commit(struct drm_crtc *crtc)
DRM_DEBUG("\n");
}
-static void qxl_crtc_load_lut(struct drm_crtc *crtc)
-{
- DRM_DEBUG("\n");
-}
-
static const struct drm_crtc_helper_funcs qxl_crtc_helper_funcs = {
.dpms = qxl_crtc_dpms,
.mode_fixup = qxl_crtc_mode_fixup,
.mode_set = qxl_crtc_mode_set,
.prepare = qxl_crtc_prepare,
.commit = qxl_crtc_commit,
- .load_lut = qxl_crtc_load_lut,
};
static int qdev_crtc_init(struct drm_device *dev, int num_crtc)
diff --git a/drivers/gpu/drm/qxl/qxl_fb.c b/drivers/gpu/drm/qxl/qxl_fb.c
index b3c51275df5..4b955b04ce1 100644
--- a/drivers/gpu/drm/qxl/qxl_fb.c
+++ b/drivers/gpu/drm/qxl/qxl_fb.c
@@ -520,10 +520,6 @@ static int qxl_fbdev_destroy(struct drm_device *dev, struct qxl_fbdev *qfbdev)
}
static struct drm_fb_helper_funcs qxl_fb_helper_funcs = {
- /* TODO
- .gamma_set = qxl_crtc_fb_gamma_set,
- .gamma_get = qxl_crtc_fb_gamma_get,
- */
.fb_probe = qxl_fb_find_or_create_single,
};