diff options
| author | Deepak R Varma <mh12gx2825@gmail.com> | 2020-10-21 21:41:14 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-10-26 06:53:10 +0100 |
| commit | e0071d318f5e778f4a683ca28ec205a2bd88f460 (patch) | |
| tree | 342d6eddb06eca2b63eefb26d8b15372192ef64f /drivers/staging/kpc2000 | |
| parent | faf9ca25f9183b184a6888ce24b48cc893dd9746 (diff) | |
| download | linux-e0071d318f5e778f4a683ca28ec205a2bd88f460.tar.gz | |
staging: kpc2000: Use BIT macro instead of bit masking
Replace bit masking by the BIT macro. This resolves the checkpatch issue
"CHECK: Prefer using the BIT macro"
Signed-off-by: Deepak R Varma <mh12gx2825@gmail.com>
Link: https://lore.kernel.org/r/2269298ae71605b47fa43a2ebaee23d0ad4ed5a5.1603295576.git.mh12gx2825@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/kpc2000')
| -rw-r--r-- | drivers/staging/kpc2000/kpc2000/dma_common_defs.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/staging/kpc2000/kpc2000/dma_common_defs.h b/drivers/staging/kpc2000/kpc2000/dma_common_defs.h index 8bc78be3c259..613c4898f65e 100644 --- a/drivers/staging/kpc2000/kpc2000/dma_common_defs.h +++ b/drivers/staging/kpc2000/kpc2000/dma_common_defs.h @@ -8,13 +8,13 @@ #define KPC_DMA_ENGINE_SIZE 0x0100 #define ENGINE_CAP_PRESENT_MASK 0x1 -#define KPC_DMA_CARD_IRQ_ENABLE (1 << 0) -#define KPC_DMA_CARD_IRQ_ACTIVE (1 << 1) -#define KPC_DMA_CARD_IRQ_PENDING (1 << 2) -#define KPC_DMA_CARD_IRQ_MSI (1 << 3) -#define KPC_DMA_CARD_USER_INTERRUPT_MODE (1 << 4) -#define KPC_DMA_CARD_USER_INTERRUPT_ACTIVE (1 << 5) -#define KPC_DMA_CARD_IRQ_MSIX_MODE (1 << 6) +#define KPC_DMA_CARD_IRQ_ENABLE BIT(0) +#define KPC_DMA_CARD_IRQ_ACTIVE BIT(1) +#define KPC_DMA_CARD_IRQ_PENDING BIT(2) +#define KPC_DMA_CARD_IRQ_MSI BIT(3) +#define KPC_DMA_CARD_USER_INTERRUPT_MODE BIT(4) +#define KPC_DMA_CARD_USER_INTERRUPT_ACTIVE BIT(5) +#define KPC_DMA_CARD_IRQ_MSIX_MODE BIT(6) #define KPC_DMA_CARD_MAX_PAYLOAD_SIZE_MASK 0x0700 #define KPC_DMA_CARD_MAX_READ_REQUEST_SIZE_MASK 0x7000 #define KPC_DMA_CARD_S2C_INTERRUPT_STATUS_MASK 0x00FF0000 |