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drm/modes: drop return value from drm_display_mode_from_videomode

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It never fails and no one ever checked anyway.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Daniel Vetter 2014-01-23 16:28:50 +01:00
parent 9d3de1389b
commit ba0c2422d7
2 changed files with 4 additions and 6 deletions
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6
drivers/gpu/drm/drm_modes.c
View File

@ -562,8 +562,8 @@ drm_gtf_mode(struct drm_device *dev, int hdisplay, int vdisplay, int vrefresh,
EXPORT_SYMBOL(drm_gtf_mode);
#ifdef CONFIG_VIDEOMODE_HELPERS
int drm_display_mode_from_videomode(const struct videomode *vm,
struct drm_display_mode *dmode)
void drm_display_mode_from_videomode(const struct videomode *vm,
struct drm_display_mode *dmode)
{
dmode->hdisplay = vm->hactive;
dmode->hsync_start = dmode->hdisplay + vm->hfront_porch;
@ -593,8 +593,6 @@ int drm_display_mode_from_videomode(const struct videomode *vm,
if (vm->flags & DISPLAY_FLAGS_DOUBLECLK)
dmode->flags |= DRM_MODE_FLAG_DBLCLK;
drm_mode_set_name(dmode);
return 0;
}
EXPORT_SYMBOL_GPL(drm_display_mode_from_videomode);

4
include/drm/drm_modes.h
View File

@ -188,8 +188,8 @@ struct drm_display_mode *drm_gtf_mode_complex(struct drm_device *dev,
int margins,
int GTF_M, int GTF_2C,
int GTF_K, int GTF_2J);
int drm_display_mode_from_videomode(const struct videomode *vm,
struct drm_display_mode *dmode);
void drm_display_mode_from_videomode(const struct videomode *vm,
struct drm_display_mode *dmode);
int of_get_drm_display_mode(struct device_node *np,
struct drm_display_mode *dmode,
int index);