From 14152c8d30bbe5155d0438feb0a1931aee0e5bce Mon Sep 17 00:00:00 2001 From: Joonas Lahtinen Date: Thu, 1 Oct 2015 10:00:58 +0300 Subject: drm: Use DRM_ROTATE_MASK and DRM_REFLECT_MASK MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Avoid magic numbers and use the introduced defines. Cc: Ville Syrjälä Signed-off-by: Joonas Lahtinen Reviewed-by: Ville Syrjälä Signed-off-by: Daniel Vetter --- drivers/gpu/drm/drm_crtc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/gpu/drm/drm_crtc.c') diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index e600a5fb2b60..e7c842289568 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -5629,7 +5629,8 @@ unsigned int drm_rotation_simplify(unsigned int rotation, { if (rotation & ~supported_rotations) { rotation ^= BIT(DRM_REFLECT_X) | BIT(DRM_REFLECT_Y); - rotation = (rotation & ~0xf) | BIT((ffs(rotation & 0xf) + 1) % 4); + rotation = (rotation & DRM_REFLECT_MASK) | + BIT((ffs(rotation & DRM_ROTATE_MASK) + 1) % 4); } return rotation; -- cgit v1.2.3