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drm: Make the .mode_fixup() operations mode argument a const pointer

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The passed mode must not be modified by the operation, make it const.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Laurent Pinchart
2012-07-17 17:56:50 +02:00
committed by Dave Airlie
parent 59fd415ded
commit e811f5ae19
55 changed files with 78 additions and 72 deletions
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4
drivers/gpu/drm/radeon/radeon_display.c
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@@ -1401,7 +1401,7 @@ void radeon_modeset_fini(struct radeon_device *rdev)
radeon_i2c_fini(rdev);
}
static bool is_hdtv_mode(struct drm_display_mode *mode)
static bool is_hdtv_mode(const struct drm_display_mode *mode)
{
/* try and guess if this is a tv or a monitor */
if ((mode->vdisplay == 480 && mode->hdisplay == 720) || /* 480p */
@@ -1414,7 +1414,7 @@ static bool is_hdtv_mode(struct drm_display_mode *mode)
}
bool radeon_crtc_scaling_mode_fixup(struct drm_crtc *crtc,
struct drm_display_mode *mode,
const struct drm_display_mode *mode,
struct drm_display_mode *adjusted_mode)
{
struct drm_device *dev = crtc->dev;