[PATCH 6/9] drm/nouveau: constify all struct drm_*_helper funcs pointers
Jani Nikula
jani.nikula at intel.com
Wed Mar 11 02:51:04 PDT 2015
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 at intel.com>
---
drivers/gpu/drm/nouveau/dispnv04/crtc.c | 4 ++--
drivers/gpu/drm/nouveau/dispnv04/dac.c | 4 ++--
drivers/gpu/drm/nouveau/dispnv04/dfp.c | 4 ++--
drivers/gpu/drm/nouveau/dispnv04/disp.c | 6 +++---
drivers/gpu/drm/nouveau/dispnv04/tvnv04.c | 4 ++--
drivers/gpu/drm/nouveau/dispnv04/tvnv17.c | 4 ++--
drivers/gpu/drm/nouveau/nouveau_connector.c | 4 ++--
7 files changed, 15 insertions(+), 15 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/dispnv04/crtc.c b/drivers/gpu/drm/nouveau/dispnv04/crtc.c
index 542bb266a0ab..3d96b49fe662 100644
--- a/drivers/gpu/drm/nouveau/dispnv04/crtc.c
+++ b/drivers/gpu/drm/nouveau/dispnv04/crtc.c
@@ -703,7 +703,7 @@ static void nv_crtc_prepare(struct drm_crtc *crtc)
struct drm_device *dev = crtc->dev;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
- struct drm_crtc_helper_funcs *funcs = crtc->helper_private;
+ const struct drm_crtc_helper_funcs *funcs = crtc->helper_private;
if (nv_two_heads(dev))
NVSetOwner(dev, nv_crtc->index);
@@ -724,7 +724,7 @@ static void nv_crtc_prepare(struct drm_crtc *crtc)
static void nv_crtc_commit(struct drm_crtc *crtc)
{
struct drm_device *dev = crtc->dev;
- struct drm_crtc_helper_funcs *funcs = crtc->helper_private;
+ const struct drm_crtc_helper_funcs *funcs = crtc->helper_private;
struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
nouveau_hw_load_state(dev, nv_crtc->index, &nv04_display(dev)->mode_reg);
diff --git a/drivers/gpu/drm/nouveau/dispnv04/dac.c b/drivers/gpu/drm/nouveau/dispnv04/dac.c
index d7b495a5f30c..af7249ca0f4b 100644
--- a/drivers/gpu/drm/nouveau/dispnv04/dac.c
+++ b/drivers/gpu/drm/nouveau/dispnv04/dac.c
@@ -358,7 +358,7 @@ static bool nv04_dac_mode_fixup(struct drm_encoder *encoder,
static void nv04_dac_prepare(struct drm_encoder *encoder)
{
- struct drm_encoder_helper_funcs *helper = encoder->helper_private;
+ const struct drm_encoder_helper_funcs *helper = encoder->helper_private;
struct drm_device *dev = encoder->dev;
int head = nouveau_crtc(encoder->crtc)->index;
@@ -409,7 +409,7 @@ static void nv04_dac_commit(struct drm_encoder *encoder)
struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
struct nouveau_drm *drm = nouveau_drm(encoder->dev);
struct nouveau_crtc *nv_crtc = nouveau_crtc(encoder->crtc);
- struct drm_encoder_helper_funcs *helper = encoder->helper_private;
+ const struct drm_encoder_helper_funcs *helper = encoder->helper_private;
helper->dpms(encoder, DRM_MODE_DPMS_ON);
diff --git a/drivers/gpu/drm/nouveau/dispnv04/dfp.c b/drivers/gpu/drm/nouveau/dispnv04/dfp.c
index f6ca343fd34a..7cfb0cbc9b6e 100644
--- a/drivers/gpu/drm/nouveau/dispnv04/dfp.c
+++ b/drivers/gpu/drm/nouveau/dispnv04/dfp.c
@@ -244,7 +244,7 @@ static void nv04_dfp_prepare_sel_clk(struct drm_device *dev,
static void nv04_dfp_prepare(struct drm_encoder *encoder)
{
struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
- struct drm_encoder_helper_funcs *helper = encoder->helper_private;
+ const struct drm_encoder_helper_funcs *helper = encoder->helper_private;
struct drm_device *dev = encoder->dev;
int head = nouveau_crtc(encoder->crtc)->index;
struct nv04_crtc_reg *crtcstate = nv04_display(dev)->mode_reg.crtc_reg;
@@ -445,7 +445,7 @@ static void nv04_dfp_commit(struct drm_encoder *encoder)
{
struct drm_device *dev = encoder->dev;
struct nouveau_drm *drm = nouveau_drm(dev);
- struct drm_encoder_helper_funcs *helper = encoder->helper_private;
+ const struct drm_encoder_helper_funcs *helper = encoder->helper_private;
struct nouveau_crtc *nv_crtc = nouveau_crtc(encoder->crtc);
struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
struct dcb_output *dcbe = nv_encoder->dcb;
diff --git a/drivers/gpu/drm/nouveau/dispnv04/disp.c b/drivers/gpu/drm/nouveau/dispnv04/disp.c
index f96237ef2a6b..4131be5507ab 100644
--- a/drivers/gpu/drm/nouveau/dispnv04/disp.c
+++ b/drivers/gpu/drm/nouveau/dispnv04/disp.c
@@ -109,7 +109,7 @@ nv04_display_create(struct drm_device *dev)
crtc->funcs->save(crtc);
list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
- struct drm_encoder_helper_funcs *func = encoder->helper_private;
+ const struct drm_encoder_helper_funcs *func = encoder->helper_private;
func->save(encoder);
}
@@ -138,7 +138,7 @@ nv04_display_destroy(struct drm_device *dev)
/* Restore state */
list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
- struct drm_encoder_helper_funcs *func = encoder->helper_private;
+ const struct drm_encoder_helper_funcs *func = encoder->helper_private;
func->restore(encoder);
}
@@ -169,7 +169,7 @@ nv04_display_init(struct drm_device *dev)
* on suspend too.
*/
list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
- struct drm_encoder_helper_funcs *func = encoder->helper_private;
+ const struct drm_encoder_helper_funcs *func = encoder->helper_private;
func->restore(encoder);
}
diff --git a/drivers/gpu/drm/nouveau/dispnv04/tvnv04.c b/drivers/gpu/drm/nouveau/dispnv04/tvnv04.c
index d9664b37def1..70e95cf6fd19 100644
--- a/drivers/gpu/drm/nouveau/dispnv04/tvnv04.c
+++ b/drivers/gpu/drm/nouveau/dispnv04/tvnv04.c
@@ -122,7 +122,7 @@ static void nv04_tv_prepare(struct drm_encoder *encoder)
{
struct drm_device *dev = encoder->dev;
int head = nouveau_crtc(encoder->crtc)->index;
- struct drm_encoder_helper_funcs *helper = encoder->helper_private;
+ const struct drm_encoder_helper_funcs *helper = encoder->helper_private;
helper->dpms(encoder, DRM_MODE_DPMS_OFF);
@@ -164,7 +164,7 @@ static void nv04_tv_commit(struct drm_encoder *encoder)
struct drm_device *dev = encoder->dev;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_crtc *nv_crtc = nouveau_crtc(encoder->crtc);
- struct drm_encoder_helper_funcs *helper = encoder->helper_private;
+ const struct drm_encoder_helper_funcs *helper = encoder->helper_private;
helper->dpms(encoder, DRM_MODE_DPMS_ON);
diff --git a/drivers/gpu/drm/nouveau/dispnv04/tvnv17.c b/drivers/gpu/drm/nouveau/dispnv04/tvnv17.c
index 731d74efc1e5..d9720dda8385 100644
--- a/drivers/gpu/drm/nouveau/dispnv04/tvnv17.c
+++ b/drivers/gpu/drm/nouveau/dispnv04/tvnv17.c
@@ -405,7 +405,7 @@ static void nv17_tv_prepare(struct drm_encoder *encoder)
{
struct drm_device *dev = encoder->dev;
struct nouveau_drm *drm = nouveau_drm(dev);
- struct drm_encoder_helper_funcs *helper = encoder->helper_private;
+ const struct drm_encoder_helper_funcs *helper = encoder->helper_private;
struct nv17_tv_norm_params *tv_norm = get_tv_norm(encoder);
int head = nouveau_crtc(encoder->crtc)->index;
uint8_t *cr_lcd = &nv04_display(dev)->mode_reg.crtc_reg[head].CRTC[
@@ -583,7 +583,7 @@ static void nv17_tv_commit(struct drm_encoder *encoder)
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_crtc *nv_crtc = nouveau_crtc(encoder->crtc);
struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
- struct drm_encoder_helper_funcs *helper = encoder->helper_private;
+ const struct drm_encoder_helper_funcs *helper = encoder->helper_private;
if (get_tv_norm(encoder)->kind == TV_ENC_MODE) {
nv17_tv_update_rescaler(encoder);
diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.c b/drivers/gpu/drm/nouveau/nouveau_connector.c
index db7095ae4ebb..3162040bc314 100644
--- a/drivers/gpu/drm/nouveau/nouveau_connector.c
+++ b/drivers/gpu/drm/nouveau/nouveau_connector.c
@@ -309,7 +309,7 @@ detect_analog:
nv_encoder = find_encoder(connector, DCB_OUTPUT_TV);
if (nv_encoder && force) {
struct drm_encoder *encoder = to_drm_encoder(nv_encoder);
- struct drm_encoder_helper_funcs *helper =
+ const struct drm_encoder_helper_funcs *helper =
encoder->helper_private;
if (helper->detect(encoder, connector) ==
@@ -592,7 +592,7 @@ nouveau_connector_set_property(struct drm_connector *connector,
static struct drm_display_mode *
nouveau_connector_native_mode(struct drm_connector *connector)
{
- struct drm_connector_helper_funcs *helper = connector->helper_private;
+ const struct drm_connector_helper_funcs *helper = connector->helper_private;
struct nouveau_drm *drm = nouveau_drm(connector->dev);
struct nouveau_connector *nv_connector = nouveau_connector(connector);
struct drm_device *dev = connector->dev;
--
2.1.4
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