staging: wilc1000: remove bit shift macro that is custom defined

This patch remove bit shift macro that is custom defined, then it is
replaced BIT(x) macro.

Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/wilc1000/host_interface.h b/drivers/staging/wilc1000/host_interface.h
index dfc210a1b08a8d4812d71f5e702c771116127f7a..a4321a4e9734db5ff943bd64119547abd242d86d 100644 (file)
--- a/drivers/staging/wilc1000/host_interface.h
+++ b/drivers/staging/wilc1000/host_interface.h
@@ -19,10 +19,6 @@
 
 #define IP_ALEN  4
 
-#define BIT2                    ((u32)(1 << 2))
-#define BIT1                    ((u32)(1 << 1))
-#define BIT0                    ((u32)(1 << 0))
-
 #define IDLE_MODE      0x00
 #define AP_MODE                0x01
 #define STATION_MODE   0x02
@@ -36,9 +32,9 @@
 #define MIN_SCAN_TIME                          10
 #define MAX_SCAN_TIME                          1200
 #define DEFAULT_SCAN                           0
-#define USER_SCAN                                      BIT0
-#define OBSS_PERIODIC_SCAN                     BIT1
-#define OBSS_ONETIME_SCAN                      BIT2
+#define USER_SCAN                              BIT(0)
+#define OBSS_PERIODIC_SCAN                     BIT(1)
+#define OBSS_ONETIME_SCAN                      BIT(2)
 #define GTK_RX_KEY_BUFF_LEN                    24
 #define ADDKEY                                         0x1
 #define REMOVEKEY                                      0x2