4.8-stable review patch. If anyone has any objections, please let me know.
------------------ From: Huacai Chen <[email protected]> commit 33c027ae3cfd8fefb6cccccc5c6b2c07d80891ce upstream. Early commit 30ca5cb63c56965 ("staging: sm750fb: change definition of PANEL_PLANE_TL fields") and 27b047bbe1ee9c0 ("staging: sm750fb: change definition of PANEL_PLANE_BR fields") modify the register bit fields definitions. But the modifications are wrong, because the bit mask of "bit field 10:0" is not 0xeff, but 0x7ff. The wrong definition bugs makes display very strange. Signed-off-by: Huacai Chen <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- drivers/staging/sm750fb/ddk750_reg.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) --- a/drivers/staging/sm750fb/ddk750_reg.h +++ b/drivers/staging/sm750fb/ddk750_reg.h @@ -601,13 +601,13 @@ #define PANEL_PLANE_TL 0x08001C #define PANEL_PLANE_TL_TOP_SHIFT 16 -#define PANEL_PLANE_TL_TOP_MASK (0xeff << 16) -#define PANEL_PLANE_TL_LEFT_MASK 0xeff +#define PANEL_PLANE_TL_TOP_MASK (0x7ff << 16) +#define PANEL_PLANE_TL_LEFT_MASK 0x7ff #define PANEL_PLANE_BR 0x080020 #define PANEL_PLANE_BR_BOTTOM_SHIFT 16 -#define PANEL_PLANE_BR_BOTTOM_MASK (0xeff << 16) -#define PANEL_PLANE_BR_RIGHT_MASK 0xeff +#define PANEL_PLANE_BR_BOTTOM_MASK (0x7ff << 16) +#define PANEL_PLANE_BR_RIGHT_MASK 0x7ff #define PANEL_HORIZONTAL_TOTAL 0x080024 #define PANEL_HORIZONTAL_TOTAL_TOTAL_SHIFT 16
