staging: rtl8723au: Get rid of ugly SetDuration() macro usage

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8723au/hal/rtl8723a_cmd.c b/drivers/staging/rtl8723au/hal/rtl8723a_cmd.c
index bfe754f..a58de67 100644 (file)
--- a/drivers/staging/rtl8723au/hal/rtl8723a_cmd.c
+++ b/drivers/staging/rtl8723au/hal/rtl8723a_cmd.c
@@ -306,7 +306,8 @@ _ConstructBeacon:
 
 }
 
-static void ConstructPSPoll(struct rtw_adapter *padapter, u8 *pframe, u32 *pLength)
+static void ConstructPSPoll(struct rtw_adapter *padapter,
+                           u8 *pframe, u32 *pLength)
 {
        struct ieee80211_hdr *pwlanhdr;
        __le16 *fctrl;
@@ -322,7 +323,7 @@ static void ConstructPSPoll(struct rtw_adapter *padapter, u8 *pframe, u32 *pLeng
        SetFrameSubType(pframe, WIFI_PSPOLL);
 
        /*  AID. */
-       SetDuration(pframe, (pmlmeinfo->aid | 0xc000));
+       pwlanhdr->duration_id = cpu_to_le16(pmlmeinfo->aid | 0xc000);
 
        /*  BSSID. */
        memcpy(pwlanhdr->addr1, get_my_bssid23a(&pmlmeinfo->network), ETH_ALEN);

diff --git a/drivers/staging/rtl8723au/include/wifi.h b/drivers/staging/rtl8723au/include/wifi.h
index 8d3066c..3791561 100644 (file)
--- a/drivers/staging/rtl8723au/include/wifi.h
+++ b/drivers/staging/rtl8723au/include/wifi.h
@@ -93,10 +93,6 @@ enum WIFI_FRAME_SUBTYPE {
                *(__le16 *)(pbuf) |= cpu_to_le16(type); \
        } while (0)
 
-#define SetDuration(pbuf, dur) \
-       (*(__le16 *)((unsigned long)(pbuf) + 2) =               \
-        cpu_to_le16(0xffff & (dur)))
-
 #define SetPriority(pbuf, tid) \
        (*(__le16 *)(pbuf) |= cpu_to_le16(tid & 0xf))