net: cosa: use BIT macro

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>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/wan/cosa.c b/drivers/net/wan/cosa.c
index a6629dc5c5e9cbadc83bf25a25a08e337dddc9a3..ade6da7438c98f1e8292993ce73d12cbb29b7b78 100644 (file)
--- a/drivers/net/wan/cosa.c
+++ b/drivers/net/wan/cosa.c
@@ -122,9 +122,9 @@ struct channel_data {
 };
 
 /* cosa->firmware_status bits */
-#define COSA_FW_RESET          (1<<0)  /* Is the ROM monitor active? */
-#define COSA_FW_DOWNLOAD       (1<<1)  /* Is the microcode downloaded? */
-#define COSA_FW_START          (1<<2)  /* Is the microcode running? */
+#define COSA_FW_RESET          BIT(0)  /* Is the ROM monitor active? */
+#define COSA_FW_DOWNLOAD       BIT(1)  /* Is the microcode downloaded? */
+#define COSA_FW_START          BIT(2)  /* Is the microcode running? */
 
 struct cosa_data {
        int num;                        /* Card number */