diff options
| author | Amitoj Kaur Chawla <amitoj1606@gmail.com> | 2015-10-17 21:20:00 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-10-17 09:03:16 -0700 |
| commit | a5eabae947af6f6e1f7c5c7a6eeb5fb691c100ba (patch) | |
| tree | 4aff88326d1da9703b6ea0603cf5a2f748bc0c36 | |
| parent | 13d0580cd1eabceb1661049d8830d913d1e31098 (diff) | |
staging: sm750fb: Prefer using BIT Macro
Replace bit shifting on 1 with the BIT(x) Macro
Problem found using checkpatch.pl
WARNING: 'Prefer using the BIT macro'
Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/sm750fb/ddk750_display.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/staging/sm750fb/ddk750_display.h b/drivers/staging/sm750fb/ddk750_display.h index 3d2e8b401e71..ca35aa1df9d7 100644 --- a/drivers/staging/sm750fb/ddk750_display.h +++ b/drivers/staging/sm750fb/ddk750_display.h @@ -17,7 +17,7 @@ 0: both off */ #define PRI_TP_OFFSET 4 -#define PRI_TP_MASK (1 << PRI_TP_OFFSET) +#define PRI_TP_MASK BIT(PRI_TP_OFFSET) #define PRI_TP_USAGE (PRI_TP_MASK << 16) #define PRI_TP_ON ((0x1 << PRI_TP_OFFSET)|PRI_TP_USAGE) #define PRI_TP_OFF ((0x0 << PRI_TP_OFFSET)|PRI_TP_USAGE) @@ -27,18 +27,18 @@ 80000[27:24] */ #define PNL_SEQ_OFFSET 6 -#define PNL_SEQ_MASK (1 << PNL_SEQ_OFFSET) +#define PNL_SEQ_MASK BIT(PNL_SEQ_OFFSET) #define PNL_SEQ_USAGE (PNL_SEQ_MASK << 16) -#define PNL_SEQ_ON ((1 << PNL_SEQ_OFFSET)|PNL_SEQ_USAGE) +#define PNL_SEQ_ON (BIT(PNL_SEQ_OFFSET)|PNL_SEQ_USAGE) #define PNL_SEQ_OFF ((0 << PNL_SEQ_OFFSET)|PNL_SEQ_USAGE) /* dual digital output 80000[19] */ #define DUAL_TFT_OFFSET 8 -#define DUAL_TFT_MASK (1 << DUAL_TFT_OFFSET) +#define DUAL_TFT_MASK BIT(DUAL_TFT_OFFSET) #define DUAL_TFT_USAGE (DUAL_TFT_MASK << 16) -#define DUAL_TFT_ON ((1 << DUAL_TFT_OFFSET)|DUAL_TFT_USAGE) +#define DUAL_TFT_ON (BIT(DUAL_TFT_OFFSET)|DUAL_TFT_USAGE) #define DUAL_TFT_OFF ((0 << DUAL_TFT_OFFSET)|DUAL_TFT_USAGE) /* secondary timing & plane enable bit @@ -46,7 +46,7 @@ 0: both off */ #define SEC_TP_OFFSET 5 -#define SEC_TP_MASK (1 << SEC_TP_OFFSET) +#define SEC_TP_MASK BIT(SEC_TP_OFFSET) #define SEC_TP_USAGE (SEC_TP_MASK << 16) #define SEC_TP_ON ((0x1 << SEC_TP_OFFSET)|SEC_TP_USAGE) #define SEC_TP_OFF ((0x0 << SEC_TP_OFFSET)|SEC_TP_USAGE) @@ -65,7 +65,7 @@ 4[20] */ #define DAC_OFFSET 7 -#define DAC_MASK (1 << DAC_OFFSET) +#define DAC_MASK BIT(DAC_OFFSET) #define DAC_USAGE (DAC_MASK << 16) #define DAC_ON ((0x0 << DAC_OFFSET)|DAC_USAGE) #define DAC_OFF ((0x1 << DAC_OFFSET)|DAC_USAGE) |