[PATCH net-next 4/8] net: at91_can: use BIT macro

[Guangbin Huang <huangguangbin2@huawei.com>]

From: Peng Li <lipeng321@huawei.com>

This patch uses the BIT macro for setting individual bits,
to fix the following checkpatch.pl issue:
CHECK: Prefer using the BIT macro.

Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com>
---
 drivers/net/can/at91_can.c | 26 +++++++++++++-------------
 1 file changed, 13 insertions(+), 13 deletions(-)

diff --git a/drivers/net/can/at91_can.c b/drivers/net/can/at91_can.c
index 8ea638d04cc7..279878165e5b 100644
--- a/drivers/net/can/at91_can.c
+++ b/drivers/net/can/at91_can.c
@@ -87,19 +87,19 @@ enum at91_mb_mode {
 };
 
 /* Interrupt mask bits */
-#define AT91_IRQ_ERRA		(1 << 16)
-#define AT91_IRQ_WARN		(1 << 17)
-#define AT91_IRQ_ERRP		(1 << 18)
-#define AT91_IRQ_BOFF		(1 << 19)
-#define AT91_IRQ_SLEEP		(1 << 20)
-#define AT91_IRQ_WAKEUP		(1 << 21)
-#define AT91_IRQ_TOVF		(1 << 22)
-#define AT91_IRQ_TSTP		(1 << 23)
-#define AT91_IRQ_CERR		(1 << 24)
-#define AT91_IRQ_SERR		(1 << 25)
-#define AT91_IRQ_AERR		(1 << 26)
-#define AT91_IRQ_FERR		(1 << 27)
-#define AT91_IRQ_BERR		(1 << 28)
+#define AT91_IRQ_ERRA		BIT(16)
+#define AT91_IRQ_WARN		BIT(17)
+#define AT91_IRQ_ERRP		BIT(18)
+#define AT91_IRQ_BOFF		BIT(19)
+#define AT91_IRQ_SLEEP		BIT(20)
+#define AT91_IRQ_WAKEUP		BIT(21)
+#define AT91_IRQ_TOVF		BIT(22)
+#define AT91_IRQ_TSTP		BIT(23)
+#define AT91_IRQ_CERR		BIT(24)
+#define AT91_IRQ_SERR		BIT(25)
+#define AT91_IRQ_AERR		BIT(26)
+#define AT91_IRQ_FERR		BIT(27)
+#define AT91_IRQ_BERR		BIT(28)
 
 #define AT91_IRQ_ERR_ALL	(0x1fff0000)
 #define AT91_IRQ_ERR_FRAME	(AT91_IRQ_CERR | AT91_IRQ_SERR | \
-- 
2.8.1