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qxl: drop dummy functions 

These days drm core checks function pointers everywhere before calling
them.  So we can drop a bunch of dummy functions now.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20180420071904.24276-5-kraxel@redhat.com
This commit is contained in:
Gerd Hoffmann 2018-04-20 09:19:04 +02:00
parent a6d3c4d798
commit cc4e44d515
1 changed files with 0 additions and 50 deletions
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50
drivers/gpu/drm/qxl/qxl_display.c
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@ -456,13 +456,6 @@ qxl_framebuffer_init(struct drm_device *dev,
return 0;
}
static bool qxl_crtc_mode_fixup(struct drm_crtc *crtc,
const struct drm_display_mode *mode,
struct drm_display_mode *adjusted_mode)
{
return true;
}
static void qxl_crtc_atomic_enable(struct drm_crtc *crtc,
struct drm_crtc_state *old_state)
{
@ -476,7 +469,6 @@ static void qxl_crtc_atomic_disable(struct drm_crtc *crtc,
}
static const struct drm_crtc_helper_funcs qxl_crtc_helper_funcs = {
.mode_fixup = qxl_crtc_mode_fixup,
.atomic_flush = qxl_crtc_atomic_flush,
.atomic_enable = qxl_crtc_atomic_enable,
.atomic_disable = qxl_crtc_atomic_disable,
@ -620,12 +612,6 @@ static void qxl_primary_atomic_disable(struct drm_plane *plane,
}
}
static int qxl_plane_atomic_check(struct drm_plane *plane,
struct drm_plane_state *state)
{
return 0;
}
static void qxl_cursor_atomic_update(struct drm_plane *plane,
struct drm_plane_state *old_state)
{
@ -831,7 +817,6 @@ static const uint32_t qxl_cursor_plane_formats[] = {
};
static const struct drm_plane_helper_funcs qxl_cursor_helper_funcs = {
.atomic_check = qxl_plane_atomic_check,
.atomic_update = qxl_cursor_atomic_update,
.atomic_disable = qxl_cursor_atomic_disable,
.prepare_fb = qxl_plane_prepare_fb,
@ -956,28 +941,6 @@ free_mem:
return r;
}
static void qxl_enc_dpms(struct drm_encoder *encoder, int mode)
{
DRM_DEBUG("\n");
}
static void qxl_enc_prepare(struct drm_encoder *encoder)
{
DRM_DEBUG("\n");
}
static void qxl_enc_commit(struct drm_encoder *encoder)
{
DRM_DEBUG("\n");
}
static void qxl_enc_mode_set(struct drm_encoder *encoder,
struct drm_display_mode *mode,
struct drm_display_mode *adjusted_mode)
{
DRM_DEBUG("\n");
}
static int qxl_conn_get_modes(struct drm_connector *connector)
{
unsigned pwidth = 1024;
@ -1023,10 +986,6 @@ static struct drm_encoder *qxl_best_encoder(struct drm_connector *connector)
static const struct drm_encoder_helper_funcs qxl_enc_helper_funcs = {
.dpms = qxl_enc_dpms,
.prepare = qxl_enc_prepare,
.mode_set = qxl_enc_mode_set,
.commit = qxl_enc_commit,
};
static const struct drm_connector_helper_funcs qxl_connector_helper_funcs = {
@ -1059,14 +1018,6 @@ static enum drm_connector_status qxl_conn_detect(
: connector_status_disconnected;
}
static int qxl_conn_set_property(struct drm_connector *connector,
struct drm_property *property,
uint64_t value)
{
DRM_DEBUG("\n");
return 0;
}
static void qxl_conn_destroy(struct drm_connector *connector)
{
struct qxl_output *qxl_output =
@ -1081,7 +1032,6 @@ static const struct drm_connector_funcs qxl_connector_funcs = {
.dpms = drm_helper_connector_dpms,
.detect = qxl_conn_detect,
.fill_modes = drm_helper_probe_single_connector_modes,
.set_property = qxl_conn_set_property,
.destroy = qxl_conn_destroy,
.reset = drm_atomic_helper_connector_reset,
.atomic_duplicate_state = drm_atomic_helper_connector_duplicate_state,