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OMAPDSS: APPLY: Constify timings argument in dss_mgr_set_timings

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The function dss_mgr_set_timings is supposed to apply timings passed by an
interface driver. It is not supposed to change the timings. Add const qualifier
to the omap_video_timings pointer argument in dss_mgr_set_timings().

Signed-off-by: Archit Taneja <archit@ti.com>
This commit is contained in:
Archit Taneja 2012-07-19 13:51:14 +05:30
parent a2496dc942
commit 27dfddc7fe
2 changed files with 3 additions and 3 deletions
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4
drivers/video/omap2/dss/apply.c
View File

@ -1302,7 +1302,7 @@ err:
} }
static void dss_apply_mgr_timings(struct omap_overlay_manager *mgr, static void dss_apply_mgr_timings(struct omap_overlay_manager *mgr,
struct omap_video_timings *timings) const struct omap_video_timings *timings)
{ {
struct mgr_priv_data *mp = get_mgr_priv(mgr); struct mgr_priv_data *mp = get_mgr_priv(mgr);
@ -1311,7 +1311,7 @@ static void dss_apply_mgr_timings(struct omap_overlay_manager *mgr,
} }
void dss_mgr_set_timings(struct omap_overlay_manager *mgr, void dss_mgr_set_timings(struct omap_overlay_manager *mgr,
struct omap_video_timings *timings) const struct omap_video_timings *timings)
{ {
unsigned long flags; unsigned long flags;

2
drivers/video/omap2/dss/dss.h
View File

@ -206,7 +206,7 @@ int dss_mgr_set_device(struct omap_overlay_manager *mgr,
struct omap_dss_device *dssdev); struct omap_dss_device *dssdev);
int dss_mgr_unset_device(struct omap_overlay_manager *mgr); int dss_mgr_unset_device(struct omap_overlay_manager *mgr);
void dss_mgr_set_timings(struct omap_overlay_manager *mgr, void dss_mgr_set_timings(struct omap_overlay_manager *mgr,
struct omap_video_timings *timings); const struct omap_video_timings *timings);
void dss_mgr_set_lcd_config(struct omap_overlay_manager *mgr, void dss_mgr_set_lcd_config(struct omap_overlay_manager *mgr,
const struct dss_lcd_mgr_config *config); const struct dss_lcd_mgr_config *config);
const struct omap_video_timings *dss_mgr_get_timings(struct omap_overlay_manager *mgr); const struct omap_video_timings *dss_mgr_get_timings(struct omap_overlay_manager *mgr);