On Tue, Oct 25, 2011 at 10:40 PM, Ilija Hadzic
<ihadzic@xxxxxxxxxxxxxxxxxxxxxx> wrote:
> the crtc check in radeon_get_vblank_timestamp_kms should be against
> the num_crtc field in radeon_device not against num_crtcs in drm_device
This more correct, but would there ever be a case where they are different?
Alex
Reviewed-by: Alex Deucher <alexander.deucher@xxxxxxx>
>
> Signed-off-by: Ilija Hadzic <ihadzic@xxxxxxxxxxxxxxxxxxxxxx>
> ---
> drivers/gpu/drm/radeon/radeon_kms.c | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/gpu/drm/radeon/radeon_kms.c b/drivers/gpu/drm/radeon/radeon_kms.c
> index a749c26..540a9ee 100644
> --- a/drivers/gpu/drm/radeon/radeon_kms.c
> +++ b/drivers/gpu/drm/radeon/radeon_kms.c
> @@ -347,7 +347,7 @@ int radeon_get_vblank_timestamp_kms(struct drm_device *dev, int crtc,
> struct drm_crtc *drmcrtc;
> struct radeon_device *rdev = dev->dev_private;
>
> - if (crtc < 0 || crtc >= dev->num_crtcs) {
> + if (crtc < 0 || crtc >= rdev->num_crtc) {
> DRM_ERROR("Invalid crtc %d\n", crtc);
> return -EINVAL;
> }
> --
> 1.7.7
>
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