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 <abhirupdeb@linux.vnet.ibm.com>
Link: https://lore.kernel.org/r/Y8O5DN9ehby8K487@li-27defe4c-32e1-11b2-a85c-e202e9981075.ibm.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/vme_user/vme.h b/drivers/staging/vme_user/vme.h
index 98da8d0..faa9816 100644 (file)
--- 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 <linux/bitops.h>
+
 /* 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;