brcm80211: fmac: annotated little endian struct with _le

Made code more readable.

Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Signed-off-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd.h b/drivers/net/wireless/brcm80211/brcmfmac/dhd.h
index 4645766..cf7cc9a 100644 (file)
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd.h
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd.h
@@ -87,7 +87,7 @@
 #define TOE_TX_CSUM_OL         0x00000001
 #define TOE_RX_CSUM_OL         0x00000002
 
-#define        BRCMF_BSS_INFO_VERSION  108 /* current ver of brcmf_bss_info struct */
+#define        BRCMF_BSS_INFO_VERSION  108 /* curr ver of brcmf_bss_info_le struct */
 
 /* size of brcmf_scan_params not including variable length array */
 #define BRCMF_SCAN_PARAMS_FIXED_SIZE 64
@@ -365,7 +365,7 @@ struct brcmf_pkt_filter_enable_le {
  * Applications MUST CHECK ie_offset field and length field to access IEs and
  * next bss_info structure in a vector (in struct brcmf_scan_results)
  */
-struct brcmf_bss_info {
+struct brcmf_bss_info_le {
        __le32 version;         /* version field */
        __le32 length;          /* byte length of data in this record,
                                 * starting at version and including IEs
@@ -466,14 +466,14 @@ struct brcmf_scan_results {
        u32 buflen;
        u32 version;
        u32 count;
-       struct brcmf_bss_info bss_info[1];
+       struct brcmf_bss_info_le bss_info_le[1];
 };
 
 struct brcmf_scan_results_le {
        __le32 buflen;
        __le32 version;
        __le32 count;
-       struct brcmf_bss_info bss_info[1];
+       struct brcmf_bss_info_le bss_info_le[1];
 };
 
 /* used for association with a specific BSSID and chanspec list */
@@ -495,7 +495,7 @@ struct brcmf_join_params {
 
 /* size of brcmf_scan_results not including variable length array */
 #define BRCMF_SCAN_RESULTS_FIXED_SIZE \
-       (sizeof(struct brcmf_scan_results) - sizeof(struct brcmf_bss_info))
+       (sizeof(struct brcmf_scan_results) - sizeof(struct brcmf_bss_info_le))
 
 /* incremental scan results struct */
 struct brcmf_iscan_results {

diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
index 5eddabe..7f89bad 100644 (file)
--- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
@@ -1997,7 +1997,7 @@ done:
 }
 
 static s32 brcmf_inform_single_bss(struct brcmf_cfg80211_priv *cfg_priv,
-                                  struct brcmf_bss_info *bi)
+                                  struct brcmf_bss_info_le *bi)
 {
        struct wiphy *wiphy = cfg_to_wiphy(cfg_priv);
        struct ieee80211_channel *notify_channel;
@@ -2060,7 +2060,7 @@ static s32 brcmf_inform_single_bss(struct brcmf_cfg80211_priv *cfg_priv,
 static s32 brcmf_inform_bss(struct brcmf_cfg80211_priv *cfg_priv)
 {
        struct brcmf_scan_results *bss_list;
-       struct brcmf_bss_info *bi = NULL;       /* must be initialized */
+       struct brcmf_bss_info_le *bi = NULL;    /* must be initialized */
        s32 err = 0;
        int i;
 
@@ -2085,7 +2085,7 @@ static s32 wl_inform_ibss(struct brcmf_cfg80211_priv *cfg_priv,
 {
        struct wiphy *wiphy = cfg_to_wiphy(cfg_priv);
        struct ieee80211_channel *notify_channel;
-       struct brcmf_bss_info *bi = NULL;
+       struct brcmf_bss_info_le *bi = NULL;
        struct ieee80211_supported_band *band;
        u8 *buf = NULL;
        s32 err = 0;
@@ -2114,7 +2114,7 @@ static s32 wl_inform_ibss(struct brcmf_cfg80211_priv *cfg_priv,
                goto CleanUp;
        }
 
-       bi = (struct brcmf_bss_info *)(buf + 4);
+       bi = (struct brcmf_bss_info_le *)(buf + 4);
 
        channel = bi->ctl_ch ? bi->ctl_ch :
                                CHSPEC_CHANNEL(le16_to_cpu(bi->chanspec));
@@ -2188,7 +2188,7 @@ static struct brcmf_tlv *brcmf_parse_tlvs(void *buf, int buflen, uint key)
 
 static s32 brcmf_update_bss_info(struct brcmf_cfg80211_priv *cfg_priv)
 {
-       struct brcmf_bss_info *bi;
+       struct brcmf_bss_info_le *bi;
        struct brcmf_ssid *ssid;
        struct brcmf_tlv *tim;
        u16 beacon_interval;
@@ -2211,7 +2211,7 @@ static s32 brcmf_update_bss_info(struct brcmf_cfg80211_priv *cfg_priv)
                goto update_bss_info_out;
        }
 
-       bi = (struct brcmf_bss_info *)(cfg_priv->extra_buf + 4);
+       bi = (struct brcmf_bss_info_le *)(cfg_priv->extra_buf + 4);
        err = brcmf_inform_single_bss(cfg_priv, bi);
        if (err)
                goto update_bss_info_out;

diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h
index 62dc461..bec30e3 100644 (file)
--- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h
+++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.h
@@ -352,13 +352,13 @@ brcmf_cfg80211_connect_info *cfg_to_conn(struct brcmf_cfg80211_priv *cfg)
        return &cfg->conn_info;
 }
 
-static inline struct brcmf_bss_info *next_bss(struct brcmf_scan_results *list,
-                                          struct brcmf_bss_info *bss)
+static inline struct brcmf_bss_info_le *
+next_bss(struct brcmf_scan_results *list, struct brcmf_bss_info_le *bss)
 {
        return bss = bss ?
-               (struct brcmf_bss_info *)((unsigned long)bss +
+               (struct brcmf_bss_info_le *)((unsigned long)bss +
                                       le32_to_cpu(bss->length)) :
-               list->bss_info;
+               list->bss_info_le;
 }
 
 extern struct brcmf_cfg80211_dev *brcmf_cfg80211_attach(struct net_device *ndev,