tree 79237ff82c7087a9bd484b223ff9d9b8df4ee8c4
parent 8f9cb50789e76f3e224e8861adf650e55c747af4
author Hyungwon Hwang <human.hwang@samsung.com> 1435745364 +0900
committer Inki Dae <inki.dae@samsung.com> 1439688209 +0900

drm/exynos: gsc: fix wrong bitwise operation for swap detection

The bits for rotation are not used as exclusively. So GSC_IN_ROT_270 can
not be used for swap detection. The definition of it is same with
GSC_IN_ROT_MASK. It is enough to check GSC_IN_ROT_90 bit is set or not to
check whether width / height size swapping is needed.

Signed-off-by: Hyungwon Hwang <human.hwang@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>