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authorJani Nikula <jani.nikula@intel.com>2015-03-11 12:51:06 +0300
committerDaniel Vetter <daniel.vetter@ffwll.ch>2015-04-07 19:11:25 +0300
commitbe26a66de5f5722388966a62d772df832818bcb9 (patch)
treed004bf6ddcb0069e3d6e5879ebe95ed3c1e37980 /drivers/gpu/drm/drm_crtc_helper.c
parent71279a11380faabf70ea2827dc168b4156a10971 (diff)
downloadlinux-be26a66de5f5722388966a62d772df832818bcb9.tar.xz
drm/drm: 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>
Diffstat (limited to 'drivers/gpu/drm/drm_crtc_helper.c')
-rw-r--r--drivers/gpu/drm/drm_crtc_helper.c24
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c
index dd895c409ca3..ab00286aec93 100644
--- a/drivers/gpu/drm/drm_crtc_helper.c
+++ b/drivers/gpu/drm/drm_crtc_helper.c
@@ -161,7 +161,7 @@ EXPORT_SYMBOL(drm_helper_crtc_in_use);
static void
drm_encoder_disable(struct drm_encoder *encoder)
{
- struct drm_encoder_helper_funcs *encoder_funcs = encoder->helper_private;
+ const struct drm_encoder_helper_funcs *encoder_funcs = encoder->helper_private;
if (encoder->bridge)
encoder->bridge->funcs->disable(encoder->bridge);
@@ -191,7 +191,7 @@ static void __drm_helper_disable_unused_functions(struct drm_device *dev)
}
list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
- struct drm_crtc_helper_funcs *crtc_funcs = crtc->helper_private;
+ const struct drm_crtc_helper_funcs *crtc_funcs = crtc->helper_private;
crtc->enabled = drm_helper_crtc_in_use(crtc);
if (!crtc->enabled) {
if (crtc_funcs->disable)
@@ -229,7 +229,7 @@ EXPORT_SYMBOL(drm_helper_disable_unused_functions);
static void
drm_crtc_prepare_encoders(struct drm_device *dev)
{
- struct drm_encoder_helper_funcs *encoder_funcs;
+ const struct drm_encoder_helper_funcs *encoder_funcs;
struct drm_encoder *encoder;
list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
@@ -271,8 +271,8 @@ bool drm_crtc_helper_set_mode(struct drm_crtc *crtc,
{
struct drm_device *dev = crtc->dev;
struct drm_display_mode *adjusted_mode, saved_mode, saved_hwmode;
- struct drm_crtc_helper_funcs *crtc_funcs = crtc->helper_private;
- struct drm_encoder_helper_funcs *encoder_funcs;
+ const struct drm_crtc_helper_funcs *crtc_funcs = crtc->helper_private;
+ const struct drm_encoder_helper_funcs *encoder_funcs;
int saved_x, saved_y;
bool saved_enabled;
struct drm_encoder *encoder;
@@ -473,7 +473,7 @@ int drm_crtc_helper_set_config(struct drm_mode_set *set)
bool fb_changed = false; /* if true and !mode_changed just do a flip */
struct drm_connector *save_connectors, *connector;
int count = 0, ro, fail = 0;
- struct drm_crtc_helper_funcs *crtc_funcs;
+ const struct drm_crtc_helper_funcs *crtc_funcs;
struct drm_mode_set save_set;
int ret;
int i;
@@ -573,7 +573,7 @@ int drm_crtc_helper_set_config(struct drm_mode_set *set)
/* a) traverse passed in connector list and get encoders for them */
count = 0;
list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
- struct drm_connector_helper_funcs *connector_funcs =
+ const struct drm_connector_helper_funcs *connector_funcs =
connector->helper_private;
new_encoder = connector->encoder;
for (ro = 0; ro < set->num_connectors; ro++) {
@@ -733,7 +733,7 @@ static int drm_helper_choose_encoder_dpms(struct drm_encoder *encoder)
static void drm_helper_encoder_dpms(struct drm_encoder *encoder, int mode)
{
struct drm_bridge *bridge = encoder->bridge;
- struct drm_encoder_helper_funcs *encoder_funcs;
+ const struct drm_encoder_helper_funcs *encoder_funcs;
if (bridge) {
if (mode == DRM_MODE_DPMS_ON)
@@ -795,7 +795,7 @@ void drm_helper_connector_dpms(struct drm_connector *connector, int mode)
/* from off to on, do crtc then encoder */
if (mode < old_dpms) {
if (crtc) {
- struct drm_crtc_helper_funcs *crtc_funcs = crtc->helper_private;
+ const struct drm_crtc_helper_funcs *crtc_funcs = crtc->helper_private;
if (crtc_funcs->dpms)
(*crtc_funcs->dpms) (crtc,
drm_helper_choose_crtc_dpms(crtc));
@@ -809,7 +809,7 @@ void drm_helper_connector_dpms(struct drm_connector *connector, int mode)
if (encoder)
drm_helper_encoder_dpms(encoder, encoder_dpms);
if (crtc) {
- struct drm_crtc_helper_funcs *crtc_funcs = crtc->helper_private;
+ const struct drm_crtc_helper_funcs *crtc_funcs = crtc->helper_private;
if (crtc_funcs->dpms)
(*crtc_funcs->dpms) (crtc,
drm_helper_choose_crtc_dpms(crtc));
@@ -871,7 +871,7 @@ void drm_helper_resume_force_mode(struct drm_device *dev)
{
struct drm_crtc *crtc;
struct drm_encoder *encoder;
- struct drm_crtc_helper_funcs *crtc_funcs;
+ const struct drm_crtc_helper_funcs *crtc_funcs;
int encoder_dpms;
bool ret;
@@ -936,7 +936,7 @@ int drm_helper_crtc_mode_set(struct drm_crtc *crtc, struct drm_display_mode *mod
struct drm_framebuffer *old_fb)
{
struct drm_crtc_state *crtc_state;
- struct drm_crtc_helper_funcs *crtc_funcs = crtc->helper_private;
+ const struct drm_crtc_helper_funcs *crtc_funcs = crtc->helper_private;
int ret;
if (crtc->funcs->atomic_duplicate_state)