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drm: const'ify ioctls table (v2)

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Because, there is no reason for it not to be const.

v1: original
v2: fix compile break in vmwgfx, and couple related cleanups suggested
    by Ville Syrjälä

Signed-off-by: Rob Clark <robdclark@gmail.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Rob Clark
2013-08-02 13:27:49 -04:00
committed by Dave Airlie
parent 31e5d7c67b
commit baa7094355
26 changed files with 29 additions and 30 deletions
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2
drivers/gpu/drm/mga/mga_drv.h
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@@ -149,7 +149,7 @@ typedef struct drm_mga_private {
unsigned int agp_size;
} drm_mga_private_t;
extern struct drm_ioctl_desc mga_ioctls[];
extern const struct drm_ioctl_desc mga_ioctls[];
extern int mga_max_ioctl;
/* mga_dma.c */

2
drivers/gpu/drm/mga/mga_state.c
View File

@@ -1083,7 +1083,7 @@ file_priv)
return 0;
}
struct drm_ioctl_desc mga_ioctls[] = {
const struct drm_ioctl_desc mga_ioctls[] = {
DRM_IOCTL_DEF_DRV(MGA_INIT, mga_dma_init, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
DRM_IOCTL_DEF_DRV(MGA_FLUSH, mga_dma_flush, DRM_AUTH),
DRM_IOCTL_DEF_DRV(MGA_RESET, mga_dma_reset, DRM_AUTH),