diff options
| author | Mike Rapoport <mike.rapoport@gmail.com> | 2016-02-19 17:56:11 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-02-20 15:33:00 -0800 |
| commit | 10dfcb0644d66123eaef14758eacc1f83cf2c7c0 (patch) | |
| tree | f0e276edb87d9898355ded1fbb9cc7e8ab4b783d /drivers/staging/sm750fb/sm750_accel.h | |
| parent | a4fe05d5666c86fcc185fbefda624ce2ce243d78 (diff) | |
staging: sm750fb: use BIT() macro for single-bit fields definition
Replace complex definition of single-bit fields with BIT() macro for the
registers that are not currently referenced by the driver.
Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/sm750fb/sm750_accel.h')
| -rw-r--r-- | drivers/staging/sm750fb/sm750_accel.h | 36 |
1 files changed, 8 insertions, 28 deletions
diff --git a/drivers/staging/sm750fb/sm750_accel.h b/drivers/staging/sm750fb/sm750_accel.h index 47b1a2782ded..6ff81bc664c7 100644 --- a/drivers/staging/sm750fb/sm750_accel.h +++ b/drivers/staging/sm750fb/sm750_accel.h @@ -138,12 +138,8 @@ #define DE_CLIP_TL 0x00002C #define DE_CLIP_TL_TOP 31:16 -#define DE_CLIP_TL_STATUS 13:13 -#define DE_CLIP_TL_STATUS_DISABLE 0 -#define DE_CLIP_TL_STATUS_ENABLE 1 -#define DE_CLIP_TL_INHIBIT 12:12 -#define DE_CLIP_TL_INHIBIT_OUTSIDE 0 -#define DE_CLIP_TL_INHIBIT_INSIDE 1 +#define DE_CLIP_TL_STATUS BIT(13) +#define DE_CLIP_TL_INHIBIT BIT(12) #define DE_CLIP_TL_LEFT 11:0 #define DE_CLIP_BR 0x000030 @@ -162,21 +158,13 @@ #define DE_WINDOW_WIDTH_SRC_MASK 0x1fff #define DE_WINDOW_SOURCE_BASE 0x000040 -#define DE_WINDOW_SOURCE_BASE_EXT 27:27 -#define DE_WINDOW_SOURCE_BASE_EXT_LOCAL 0 -#define DE_WINDOW_SOURCE_BASE_EXT_EXTERNAL 1 -#define DE_WINDOW_SOURCE_BASE_CS 26:26 -#define DE_WINDOW_SOURCE_BASE_CS_0 0 -#define DE_WINDOW_SOURCE_BASE_CS_1 1 +#define DE_WINDOW_SOURCE_BASE_EXT BIT(27) +#define DE_WINDOW_SOURCE_BASE_CS BIT(26) #define DE_WINDOW_SOURCE_BASE_ADDRESS 25:0 #define DE_WINDOW_DESTINATION_BASE 0x000044 -#define DE_WINDOW_DESTINATION_BASE_EXT 27:27 -#define DE_WINDOW_DESTINATION_BASE_EXT_LOCAL 0 -#define DE_WINDOW_DESTINATION_BASE_EXT_EXTERNAL 1 -#define DE_WINDOW_DESTINATION_BASE_CS 26:26 -#define DE_WINDOW_DESTINATION_BASE_CS_0 0 -#define DE_WINDOW_DESTINATION_BASE_CS_1 1 +#define DE_WINDOW_DESTINATION_BASE_EXT BIT(27) +#define DE_WINDOW_DESTINATION_BASE_CS BIT(26) #define DE_WINDOW_DESTINATION_BASE_ADDRESS 25:0 #define DE_ALPHA 0x000048 @@ -187,16 +175,8 @@ #define DE_WRAP_Y 15:0 #define DE_STATUS 0x000050 -#define DE_STATUS_CSC 1:1 -#define DE_STATUS_CSC_CLEAR 0 -#define DE_STATUS_CSC_NOT_ACTIVE 0 -#define DE_STATUS_CSC_ACTIVE 1 -#define DE_STATUS_2D 0:0 -#define DE_STATUS_2D_CLEAR 0 -#define DE_STATUS_2D_NOT_ACTIVE 0 -#define DE_STATUS_2D_ACTIVE 1 - - +#define DE_STATUS_CSC BIT(1) +#define DE_STATUS_2D BIT(0) /* blt direction */ #define TOP_TO_BOTTOM 0 |