From 9ac9e59f15fdf45a531d4093dc2470c41031bb47 Mon Sep 17 00:00:00 2001 From: Abhirup Deb Date: Sun, 15 Jan 2023 13:57:56 +0530 Subject: [PATCH] staging: vme_user: Replace the "<<" with BIT macro Replace the "<<" operator with BIT macro, in accordance to the checkpatch.pl script and Linux kernel coding-style guidelines. Signed-off-by: Abhirup Deb Link: https://lore.kernel.org/r/Y8O5DN9ehby8K487@li-27defe4c-32e1-11b2-a85c-e202e9981075.ibm.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/vme_user/vme.h | 26 ++++++++++++++------------ 1 file changed, 14 insertions(+), 12 deletions(-) diff --git a/drivers/staging/vme_user/vme.h b/drivers/staging/vme_user/vme.h index 98da8d0..faa9816 100644 --- a/drivers/staging/vme_user/vme.h +++ b/drivers/staging/vme_user/vme.h @@ -2,6 +2,8 @@ #ifndef _VME_H_ #define _VME_H_ +#include + /* Resource Type */ enum vme_resource_type { VME_MASTER, @@ -54,20 +56,20 @@ enum vme_resource_type { #define VME_R_ROBIN_MODE 0x1 #define VME_PRIORITY_MODE 0x2 -#define VME_DMA_PATTERN (1<<0) -#define VME_DMA_PCI (1<<1) -#define VME_DMA_VME (1<<2) +#define VME_DMA_PATTERN BIT(0) +#define VME_DMA_PCI BIT(1) +#define VME_DMA_VME BIT(2) -#define VME_DMA_PATTERN_BYTE (1<<0) -#define VME_DMA_PATTERN_WORD (1<<1) -#define VME_DMA_PATTERN_INCREMENT (1<<2) +#define VME_DMA_PATTERN_BYTE BIT(0) +#define VME_DMA_PATTERN_WORD BIT(1) +#define VME_DMA_PATTERN_INCREMENT BIT(2) -#define VME_DMA_VME_TO_MEM (1<<0) -#define VME_DMA_MEM_TO_VME (1<<1) -#define VME_DMA_VME_TO_VME (1<<2) -#define VME_DMA_MEM_TO_MEM (1<<3) -#define VME_DMA_PATTERN_TO_VME (1<<4) -#define VME_DMA_PATTERN_TO_MEM (1<<5) +#define VME_DMA_VME_TO_MEM BIT(0) +#define VME_DMA_MEM_TO_VME BIT(1) +#define VME_DMA_VME_TO_VME BIT(2) +#define VME_DMA_MEM_TO_MEM BIT(3) +#define VME_DMA_PATTERN_TO_VME BIT(4) +#define VME_DMA_PATTERN_TO_MEM BIT(5) struct vme_dma_attr { u32 type; -- 2.7.4