staging: rtl8712: Coding style: Make use of BIT macro

* Replace all occurences of (1<<x) by BIT(x) in order to get rid
  of checkpatch.pl "CHECK" output "Prefer using the BIT macro"

Signed-off-by: Michael Hornung <mhornung.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8712/ieee80211.h b/drivers/staging/rtl8712/ieee80211.h
index bba978ef28efef36249a965d4558a7ecf0488d4f..8ca3444ad48bf8bae776298cf0ea7dda106eb485 100644 (file)
--- a/drivers/staging/rtl8712/ieee80211.h
+++ b/drivers/staging/rtl8712/ieee80211.h
@@ -299,15 +299,15 @@ struct ieee80211_snap_hdr {
 
 #define WLAN_AUTH_CHALLENGE_LEN 128
 
-#define WLAN_CAPABILITY_BSS (1<<0)
-#define WLAN_CAPABILITY_IBSS (1<<1)
-#define WLAN_CAPABILITY_CF_POLLABLE (1<<2)
-#define WLAN_CAPABILITY_CF_POLL_REQUEST (1<<3)
-#define WLAN_CAPABILITY_PRIVACY (1<<4)
-#define WLAN_CAPABILITY_SHORT_PREAMBLE (1<<5)
-#define WLAN_CAPABILITY_PBCC (1<<6)
-#define WLAN_CAPABILITY_CHANNEL_AGILITY (1<<7)
-#define WLAN_CAPABILITY_SHORT_SLOT (1<<10)
+#define WLAN_CAPABILITY_BSS BIT(0)
+#define WLAN_CAPABILITY_IBSS BIT(1)
+#define WLAN_CAPABILITY_CF_POLLABLE BIT(2)
+#define WLAN_CAPABILITY_CF_POLL_REQUEST BIT(3)
+#define WLAN_CAPABILITY_PRIVACY BIT(4)
+#define WLAN_CAPABILITY_SHORT_PREAMBLE BIT(5)
+#define WLAN_CAPABILITY_PBCC BIT(6)
+#define WLAN_CAPABILITY_CHANNEL_AGILITY BIT(7)
+#define WLAN_CAPABILITY_SHORT_SLOT BIT(10)
 
 /* Information Element IDs */
 #define WLAN_EID_SSID 0
@@ -325,17 +325,17 @@ struct ieee80211_snap_hdr {
 #define IEEE80211_DATA_HDR3_LEN 24
 #define IEEE80211_DATA_HDR4_LEN 30
 
-#define IEEE80211_STATMASK_SIGNAL (1<<0)
-#define IEEE80211_STATMASK_RSSI (1<<1)
-#define IEEE80211_STATMASK_NOISE (1<<2)
-#define IEEE80211_STATMASK_RATE (1<<3)
+#define IEEE80211_STATMASK_SIGNAL BIT(0)
+#define IEEE80211_STATMASK_RSSI BIT(1)
+#define IEEE80211_STATMASK_NOISE BIT(2)
+#define IEEE80211_STATMASK_RATE BIT(3)
 #define IEEE80211_STATMASK_WEMASK 0x7
 
-#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
@@ -355,18 +355,18 @@ 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 | \
@@ -469,15 +469,15 @@ struct ieee80211_softmac_stats {
        uint swtxawake;
 };
 
-#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 */
@@ -633,9 +633,9 @@ struct ieee80211_txb {
 
 #define MAX_WPA_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 IEEE80211_DTIM_MBCAST 4
 #define IEEE80211_DTIM_UCAST 2
@@ -687,14 +687,14 @@ enum ieee80211_state {
 #define DEFAULT_MAX_SCAN_AGE (15 * HZ)
 #define DEFAULT_FTS 2346
 
-#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)
 
 static inline int ieee80211_is_empty_essid(const char *essid, int essid_len)