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    Subject[PATCH 3.18 061/185] drm/exynos: fix comparison to bitshift when dealing with a mask
    Date
    3.18-stable review patch.  If anyone has any objections, please let me know.

    ------------------

    From: Wolfram Sang <wsa+renesas@sang-engineering.com>

    [ Upstream commit 1293b6191010672c0c9dacae8f71c6f3e4d70cbe ]

    Due to a typo, the mask was destroyed by a comparison instead of a bit
    shift.

    Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
    Signed-off-by: Inki Dae <inki.dae@samsung.com>
    Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
    ---
    drivers/gpu/drm/exynos/regs-fimc.h | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    --- a/drivers/gpu/drm/exynos/regs-fimc.h
    +++ b/drivers/gpu/drm/exynos/regs-fimc.h
    @@ -569,7 +569,7 @@
    #define EXYNOS_CIIMGEFF_FIN_EMBOSSING (4 << 26)
    #define EXYNOS_CIIMGEFF_FIN_SILHOUETTE (5 << 26)
    #define EXYNOS_CIIMGEFF_FIN_MASK (7 << 26)
    -#define EXYNOS_CIIMGEFF_PAT_CBCR_MASK ((0xff < 13) | (0xff < 0))
    +#define EXYNOS_CIIMGEFF_PAT_CBCR_MASK ((0xff << 13) | (0xff << 0))

    /* Real input DMA size register */
    #define EXYNOS_CIREAL_ISIZE_AUTOLOAD_ENABLE (1 << 31)

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