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drm: Constify TV mode names

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Make the mode names passed to drm_mode_create_tv_properties() const.

 drivers/gpu/drm/i2c/ch7006.ko:
-.rodata                       596
+.rodata                       664
-.data                        7064
+.data                        6992

 drivers/gpu/drm/nouveau/nouveau.ko:
-.rodata                      146808
+.rodata                      146904
-.data                        178624
+.data                        178528

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Ville Syrjälä
2015-08-31 15:09:26 +03:00
committed by Daniel Vetter
parent a5b6237461
commit b7c914b3d9
8 changed files with 12 additions and 12 deletions
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6
drivers/gpu/drm/i2c/ch7006_drv.c
View File

@@ -119,8 +119,8 @@ static void ch7006_encoder_mode_set(struct drm_encoder *encoder,
struct ch7006_encoder_params *params = &priv->params;
struct ch7006_state *state = &priv->state;
uint8_t *regs = state->regs;
struct ch7006_mode *mode = priv->mode;
struct ch7006_tv_norm_info *norm = &ch7006_tv_norms[priv->norm];
const struct ch7006_mode *mode = priv->mode;
const struct ch7006_tv_norm_info *norm = &ch7006_tv_norms[priv->norm];
int start_active;
ch7006_dbg(client, "\n");
@@ -226,7 +226,7 @@ static int ch7006_encoder_get_modes(struct drm_encoder *encoder,
struct drm_connector *connector)
{
struct ch7006_priv *priv = to_ch7006_priv(encoder);
struct ch7006_mode *mode;
const struct ch7006_mode *mode;
int n = 0;
for (mode = ch7006_modes; mode->mode.clock; mode++) {

4
drivers/gpu/drm/i2c/ch7006_mode.c
View File

@@ -26,7 +26,7 @@
#include "ch7006_priv.h"
char *ch7006_tv_norm_names[] = {
const char * const ch7006_tv_norm_names[] = {
[TV_NORM_PAL] = "PAL",
[TV_NORM_PAL_M] = "PAL-M",
[TV_NORM_PAL_N] = "PAL-N",
@@ -202,7 +202,7 @@ void ch7006_setup_levels(struct drm_encoder *encoder)
struct i2c_client *client = drm_i2c_encoder_get_client(encoder);
struct ch7006_priv *priv = to_ch7006_priv(encoder);
uint8_t *regs = priv->state.regs;
struct ch7006_tv_norm_info *norm = &ch7006_tv_norms[priv->norm];
const struct ch7006_tv_norm_info *norm = &ch7006_tv_norms[priv->norm];
int gain;
int black_level;

2
drivers/gpu/drm/i2c/ch7006_priv.h
View File

@@ -106,7 +106,7 @@ extern int ch7006_debug;
extern char *ch7006_tv_norm;
extern int ch7006_scale;
extern char *ch7006_tv_norm_names[];
extern const char * const ch7006_tv_norm_names[];
extern struct ch7006_tv_norm_info ch7006_tv_norms[];
extern struct ch7006_mode ch7006_modes[];