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Date: Wed, 29 Mar 2023 22:31:38 +0530
From: Abhirup Deb <abhirupdeb@...ux.vnet.ibm.com>
To: Martyn Welch <martyn@...chs.me.uk>,
Manohar Vanga <manohar.vanga@...il.com>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
linux-kernel@...r.kernel.org, linux-staging@...ts.linux.dev
Cc: abhirupdeb@...ux.vnet.ibm.com
Subject: [PATCH 4/5] staging: r8188eu: Replace "<<" with BIT macro
Replace the "<<" operator with BIT macro, in accordance to the
checkpatch.pl script and Linux kernel coding-style guidelines.
Signed-off-by: Abhirup Deb <abhirupdeb@...ux.vnet.ibm.com>
---
drivers/staging/r8188eu/include/ieee80211.h | 82 ++++++++++-----------
1 file changed, 41 insertions(+), 41 deletions(-)
diff --git a/drivers/staging/r8188eu/include/ieee80211.h b/drivers/staging/r8188eu/include/ieee80211.h
index e7a4f8af497a..4b58bd782944 100644
--- a/drivers/staging/r8188eu/include/ieee80211.h
+++ b/drivers/staging/r8188eu/include/ieee80211.h
@@ -300,15 +300,15 @@ 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)
/* Status codes */
#define WLAN_STATUS_SUCCESS 0
@@ -382,17 +382,17 @@ 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_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
@@ -412,18 +412,18 @@ 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 | \
@@ -458,15 +458,15 @@ struct ieee80211_snap_hdr {
* 2 kB of RAM and increasing cache size will slow down frame reassembly. */
#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 */
@@ -550,9 +550,9 @@ Total: 28-2340 bytes
#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 IEEE80211_DTIM_MBCAST 4
#define IEEE80211_DTIM_UCAST 2
@@ -584,8 +584,8 @@ 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
--
2.31.1
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