staging: rtl8188eu: prefer using BIT macro

Fixes checkpatch.pl:
        Use BIT(x) instead of using (1<<x)

Signed-off-by: Aastha Gupta <aastha.gupta4104@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8188eu/include/ieee80211.h b/drivers/staging/rtl8188eu/include/ieee80211.h
index 5075cb4..374c1f5 100644 (file)
--- a/drivers/staging/rtl8188eu/include/ieee80211.h
+++ b/drivers/staging/rtl8188eu/include/ieee80211.h
@@ -359,11 +359,11 @@ struct ieee80211_snap_hdr {
 #define IEEE80211_DATA_HDR3_LEN 24
 #define IEEE80211_DATA_HDR4_LEN 30
 
-#define IEEE80211_CCK_MODULATION    (1<<0)
-#define IEEE80211_OFDM_MODULATION   (1<<1)
+#define IEEE80211_CCK_MODULATION       BIT(0)
+#define IEEE80211_OFDM_MODULATION      BIT(1)
 
-#define IEEE80211_24GHZ_BAND     (1<<0)
-#define IEEE80211_52GHZ_BAND     (1<<1)
+#define IEEE80211_24GHZ_BAND   BIT(0)
+#define IEEE80211_52GHZ_BAND   BIT(1)
 
 #define IEEE80211_CCK_RATE_LEN                 4
 #define IEEE80211_NUM_OFDM_RATESLEN    8
@@ -384,18 +384,18 @@ struct ieee80211_snap_hdr {
 #define IEEE80211_OFDM_RATE_54MB               0x6C
 #define IEEE80211_BASIC_RATE_MASK              0x80
 
-#define IEEE80211_CCK_RATE_1MB_MASK            (1<<0)
-#define IEEE80211_CCK_RATE_2MB_MASK            (1<<1)
-#define IEEE80211_CCK_RATE_5MB_MASK            (1<<2)
-#define IEEE80211_CCK_RATE_11MB_MASK           (1<<3)
-#define IEEE80211_OFDM_RATE_6MB_MASK           (1<<4)
-#define IEEE80211_OFDM_RATE_9MB_MASK           (1<<5)
-#define IEEE80211_OFDM_RATE_12MB_MASK          (1<<6)
-#define IEEE80211_OFDM_RATE_18MB_MASK          (1<<7)
-#define IEEE80211_OFDM_RATE_24MB_MASK          (1<<8)
-#define IEEE80211_OFDM_RATE_36MB_MASK          (1<<9)
-#define IEEE80211_OFDM_RATE_48MB_MASK          (1<<10)
-#define IEEE80211_OFDM_RATE_54MB_MASK          (1<<11)
+#define IEEE80211_CCK_RATE_1MB_MASK            BIT(0)
+#define IEEE80211_CCK_RATE_2MB_MASK            BIT(1)
+#define IEEE80211_CCK_RATE_5MB_MASK            BIT(2)
+#define IEEE80211_CCK_RATE_11MB_MASK           BIT(3)
+#define IEEE80211_OFDM_RATE_6MB_MASK           BIT(4)
+#define IEEE80211_OFDM_RATE_9MB_MASK           BIT(5)
+#define IEEE80211_OFDM_RATE_12MB_MASK          BIT(6)
+#define IEEE80211_OFDM_RATE_18MB_MASK          BIT(7)
+#define IEEE80211_OFDM_RATE_24MB_MASK          BIT(8)
+#define IEEE80211_OFDM_RATE_36MB_MASK          BIT(9)
+#define IEEE80211_OFDM_RATE_48MB_MASK          BIT(10)
+#define IEEE80211_OFDM_RATE_54MB_MASK          BIT(11)
 
 #define IEEE80211_CCK_RATES_MASK               0x0000000F
 #define IEEE80211_CCK_BASIC_RATES_MASK (IEEE80211_CCK_RATE_1MB_MASK | \
@@ -428,15 +428,15 @@ struct ieee80211_snap_hdr {
  */
 #define IEEE80211_FRAG_CACHE_LEN 4
 
-#define SEC_KEY_1      (1<<0)
-#define SEC_KEY_2      (1<<1)
-#define SEC_KEY_3      (1<<2)
-#define SEC_KEY_4      (1<<3)
-#define SEC_ACTIVE_KEY  (1<<4)
-#define SEC_AUTH_MODE   (1<<5)
-#define SEC_UNICAST_GROUP (1<<6)
-#define SEC_LEVEL      (1<<7)
-#define SEC_ENABLED     (1<<8)
+#define SEC_KEY_1      BIT(0)
+#define SEC_KEY_2      BIT(1)
+#define SEC_KEY_3      BIT(2)
+#define SEC_KEY_4      BIT(3)
+#define SEC_ACTIVE_KEY  BIT(4)
+#define SEC_AUTH_MODE   BIT(5)
+#define SEC_UNICAST_GROUP BIT(6)
+#define SEC_LEVEL      BIT(7)
+#define SEC_ENABLED     BIT(8)
 
 #define SEC_LEVEL_0      0 /* None */
 #define SEC_LEVEL_1      1 /* WEP 40 and 104 bit */
@@ -470,9 +470,9 @@ struct ieee80211_snap_hdr {
 #define MAX_P2P_IE_LEN (256)
 #define MAX_WFD_IE_LEN (128)
 
-#define NETWORK_EMPTY_ESSID (1<<0)
-#define NETWORK_HAS_OFDM    (1<<1)
-#define NETWORK_HAS_CCK     (1<<2)
+#define NETWORK_EMPTY_ESSID    BIT(0)
+#define NETWORK_HAS_OFDM       BIT(1)
+#define NETWORK_HAS_CCK                BIT(2)
 
 #define IW_ESSID_MAX_SIZE 32
 /*
@@ -534,14 +534,14 @@ static inline int is_broadcast_mac_addr(const u8 *addr)
               (addr[3] == 0xff) && (addr[4] == 0xff) && (addr[5] == 0xff);
 }
 
-#define CFG_IEEE80211_RESERVE_FCS (1<<0)
-#define CFG_IEEE80211_COMPUTE_FCS (1<<1)
+#define CFG_IEEE80211_RESERVE_FCS      BIT(0)
+#define CFG_IEEE80211_COMPUTE_FCS      BIT(1)
 
 #define MAXTID 16
 
-#define IEEE_A     (1<<0)
-#define IEEE_B     (1<<1)
-#define IEEE_G     (1<<2)
+#define IEEE_A     BIT(0)
+#define IEEE_B     BIT(1)
+#define IEEE_G     BIT(2)
 #define IEEE_MODE_MASK    (IEEE_A|IEEE_B|IEEE_G)
 
 /* Action category code */
@@ -659,12 +659,12 @@ enum rtw_ieee80211_back_parties {
  *      is not permitted.
  */
 enum rtw_ieee80211_channel_flags {
-       RTW_IEEE80211_CHAN_DISABLED      = 1<<0,
-       RTW_IEEE80211_CHAN_PASSIVE_SCAN     = 1<<1,
-       RTW_IEEE80211_CHAN_NO_IBSS        = 1<<2,
-       RTW_IEEE80211_CHAN_RADAR            = 1<<3,
-       RTW_IEEE80211_CHAN_NO_HT40PLUS      = 1<<4,
-       RTW_IEEE80211_CHAN_NO_HT40MINUS     = 1<<5,
+       RTW_IEEE80211_CHAN_DISABLED      = BIT(0),
+       RTW_IEEE80211_CHAN_PASSIVE_SCAN     = BIT(1),
+       RTW_IEEE80211_CHAN_NO_IBSS        = BIT(2),
+       RTW_IEEE80211_CHAN_RADAR            = BIT(3),
+       RTW_IEEE80211_CHAN_NO_HT40PLUS      = BIT(4),
+       RTW_IEEE80211_CHAN_NO_HT40MINUS     = BIT(5),
 };
 
 #define RTW_IEEE80211_CHAN_NO_HT40 \