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drm/radeon: constify all struct drm_*_helper funcs pointers 

They are not to be modified.

Generated using the semantic patch:

@@
@@
(
  const struct drm_crtc_helper_funcs *
|
- struct drm_crtc_helper_funcs *
+ const struct drm_crtc_helper_funcs *
)

@@
@@
(
  const struct drm_encoder_helper_funcs *
|
- struct drm_encoder_helper_funcs *
+ const struct drm_encoder_helper_funcs *
)

@@
@@
(
  const struct drm_connector_helper_funcs *
|
- struct drm_connector_helper_funcs *
+ const struct drm_connector_helper_funcs *
)

@@
@@
(
  const struct drm_plane_helper_funcs *
|
- struct drm_plane_helper_funcs *
+ const struct drm_plane_helper_funcs *
)

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Jani Nikula 2015-03-11 11:51:02 +02:00 committed by Daniel Vetter
parent 45fe734c30
commit 319d1e1410
2 changed files with 9 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
drivers/gpu/drm/radeon/radeon_connectors.c
View File

@ -157,7 +157,7 @@ int radeon_get_monitor_bpc(struct drm_connector *connector)
if (connector->display_info.bpc)
bpc = connector->display_info.bpc;
else if (ASIC_IS_DCE41(rdev) || ASIC_IS_DCE5(rdev)) {
struct drm_connector_helper_funcs *connector_funcs =
const struct drm_connector_helper_funcs *connector_funcs =
connector->helper_private;
struct drm_encoder *encoder = connector_funcs->best_encoder(connector);
struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
@ -247,7 +247,7 @@ radeon_connector_update_scratch_regs(struct drm_connector *connector, enum drm_c
struct radeon_device *rdev = dev->dev_private;
struct drm_encoder *best_encoder = NULL;
struct drm_encoder *encoder = NULL;
struct drm_connector_helper_funcs *connector_funcs = connector->helper_private;
const struct drm_connector_helper_funcs *connector_funcs = connector->helper_private;
bool connected;
int i;
@ -724,7 +724,7 @@ static int radeon_connector_set_property(struct drm_connector *connector, struct
if (connector->encoder)
radeon_encoder = to_radeon_encoder(connector->encoder);
else {
struct drm_connector_helper_funcs *connector_funcs = connector->helper_private;
const struct drm_connector_helper_funcs *connector_funcs = connector->helper_private;
radeon_encoder = to_radeon_encoder(connector_funcs->best_encoder(connector));
}
@ -942,7 +942,7 @@ static int radeon_lvds_set_property(struct drm_connector *connector,
if (connector->encoder)
radeon_encoder = to_radeon_encoder(connector->encoder);
else {
struct drm_connector_helper_funcs *connector_funcs = connector->helper_private;
const struct drm_connector_helper_funcs *connector_funcs = connector->helper_private;
radeon_encoder = to_radeon_encoder(connector_funcs->best_encoder(connector));
}
@ -1010,7 +1010,7 @@ radeon_vga_detect(struct drm_connector *connector, bool force)
struct radeon_device *rdev = dev->dev_private;
struct radeon_connector *radeon_connector = to_radeon_connector(connector);
struct drm_encoder *encoder;
struct drm_encoder_helper_funcs *encoder_funcs;
const struct drm_encoder_helper_funcs *encoder_funcs;
bool dret = false;
enum drm_connector_status ret = connector_status_disconnected;
int r;
@ -1140,7 +1140,7 @@ static enum drm_connector_status
radeon_tv_detect(struct drm_connector *connector, bool force)
{
struct drm_encoder *encoder;
struct drm_encoder_helper_funcs *encoder_funcs;
const struct drm_encoder_helper_funcs *encoder_funcs;
struct radeon_connector *radeon_connector = to_radeon_connector(connector);
enum drm_connector_status ret = connector_status_disconnected;
int r;
@ -1220,7 +1220,7 @@ radeon_dvi_detect(struct drm_connector *connector, bool force)
struct radeon_device *rdev = dev->dev_private;
struct radeon_connector *radeon_connector = to_radeon_connector(connector);
struct drm_encoder *encoder = NULL;
struct drm_encoder_helper_funcs *encoder_funcs;
const struct drm_encoder_helper_funcs *encoder_funcs;
int i, r;
enum drm_connector_status ret = connector_status_disconnected;
bool dret = false, broken_edid = false;
@ -1684,7 +1684,7 @@ radeon_dp_detect(struct drm_connector *connector, bool force)
if (radeon_ddc_probe(radeon_connector, true)) /* try DDC */
ret = connector_status_connected;
else if (radeon_connector->dac_load_detect) { /* try load detection */
struct drm_encoder_helper_funcs *encoder_funcs = encoder->helper_private;
const struct drm_encoder_helper_funcs *encoder_funcs = encoder->helper_private;
ret = encoder_funcs->detect(encoder, connector);
}
}

2
drivers/gpu/drm/radeon/radeon_legacy_encoders.c
View File

@ -36,7 +36,7 @@
static void radeon_legacy_encoder_disable(struct drm_encoder *encoder)
{
struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
struct drm_encoder_helper_funcs *encoder_funcs;
const struct drm_encoder_helper_funcs *encoder_funcs;
encoder_funcs = encoder->helper_private;
encoder_funcs->dpms(encoder, DRM_MODE_DPMS_OFF);