On Wed, 21 Oct 2020, Deepak R Varma wrote:
> Replace bit masking by BIT macro. This resolves checkpatch issue
Replace bit masking by the BIT macro. This resolves the checkpatch issue
> "CHECK: Prefer using the BIT macro"
>
> Signed-off-by: Deepak R Varma <mh12gx2...@gmail.com>
> ---
> drivers/staging/kpc2000/kpc2000/dma_common_defs.h | 14 +++++++-------
> 1 file 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
> --
> 2.25.1
>
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