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Message-Id: <1403427107-12744-3-git-send-email-navin.patidar@gmail.com>
Date: Sun, 22 Jun 2014 14:21:35 +0530
From: navin patidar <navin.patidar@...il.com>
To: gregkh@...uxfoundation.org
Cc: Larry.Finger@...inger.net, devel@...verdev.osuosl.org,
linux-kernel@...r.kernel.org,
navin patidar <navin.patidar@...il.com>
Subject: [PATCH 31/42] staging: rtl8188eu: Use get_unaligned_le16() instead of RTW_GET_LE16()
Signed-off-by: navin patidar <navin.patidar@...il.com>
---
drivers/staging/rtl8188eu/core/rtw_ap.c | 4 ++--
drivers/staging/rtl8188eu/core/rtw_ieee80211.c | 8 ++++----
drivers/staging/rtl8188eu/core/rtw_mlme_ext.c | 6 +++---
drivers/staging/rtl8188eu/include/osdep_service.h | 1 -
4 files changed, 9 insertions(+), 10 deletions(-)
diff --git a/drivers/staging/rtl8188eu/core/rtw_ap.c b/drivers/staging/rtl8188eu/core/rtw_ap.c
index 1987185..768a359 100644
--- a/drivers/staging/rtl8188eu/core/rtw_ap.c
+++ b/drivers/staging/rtl8188eu/core/rtw_ap.c
@@ -900,10 +900,10 @@ int rtw_check_beacon_data(struct adapter *padapter, u8 *pbuf, int len)
/* beacon interval */
p = rtw_get_beacon_interval_from_ie(ie);/* 8: TimeStamp, 2: Beacon Interval 2:Capability */
- pbss_network->Configuration.BeaconPeriod = RTW_GET_LE16(p);
+ pbss_network->Configuration.BeaconPeriod = get_unaligned_le16(p);
/* capability */
- cap = RTW_GET_LE16(ie);
+ cap = get_unaligned_le16(ie);
/* SSID */
p = rtw_get_ie(ie + _BEACON_IE_OFFSET_, _SSID_IE_, &ie_len, (pbss_network->IELength - _BEACON_IE_OFFSET_));
diff --git a/drivers/staging/rtl8188eu/core/rtw_ieee80211.c b/drivers/staging/rtl8188eu/core/rtw_ieee80211.c
index 9eb198a..d264847 100644
--- a/drivers/staging/rtl8188eu/core/rtw_ieee80211.c
+++ b/drivers/staging/rtl8188eu/core/rtw_ieee80211.c
@@ -551,7 +551,7 @@ int rtw_parse_wpa_ie(u8 *wpa_ie, int wpa_ie_len, int *group_cipher, int *pairwis
/* pairwise_cipher */
if (left >= 2) {
- count = RTW_GET_LE16(pos);
+ count = get_unaligned_le16(pos);
pos += 2;
left -= 2;
@@ -619,7 +619,7 @@ int rtw_parse_wpa2_ie(u8 *rsn_ie, int rsn_ie_len, int *group_cipher, int *pairwi
/* pairwise_cipher */
if (left >= 2) {
- count = RTW_GET_LE16(pos);
+ count = get_unaligned_le16(pos);
pos += 2;
left -= 2;
@@ -1179,7 +1179,7 @@ void dump_p2p_ie(u8 *ie, u32 ie_len)
pos += 6;
while (pos-ie < ie_len) {
id = *pos;
- len = RTW_GET_LE16(pos+1);
+ len = get_unaligned_le16(pos+1);
DBG_88E("%s ID:%u, LEN:%u\n", __func__, id, len);
pos += (3+len);
}
@@ -1253,7 +1253,7 @@ u8 *rtw_get_p2p_attr(u8 *p2p_ie, uint p2p_ielen, u8 target_attr_id , u8 *buf_att
while (attr_ptr - p2p_ie < p2p_ielen) {
/* 3 = 1(Attribute ID) + 2(Length) */
u8 attr_id = *attr_ptr;
- u16 attr_data_len = RTW_GET_LE16(attr_ptr + 1);
+ u16 attr_data_len = get_unaligned_le16(attr_ptr + 1);
u16 attr_len = attr_data_len + 3;
if (attr_id == target_attr_id) {
diff --git a/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c b/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
index 1b855b4..dc194324 100644
--- a/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
@@ -1053,7 +1053,7 @@ unsigned int OnAssocReq(struct adapter *padapter, struct recv_frame *precv_frame
goto asoc_class2_error;
}
- capab_info = RTW_GET_LE16(pframe + WLAN_HDR_A3_LEN);
+ capab_info = get_unaligned_le16(pframe + WLAN_HDR_A3_LEN);
left = pkt_len - (IEEE80211_3ADDR_LEN + ie_offset);
pos = pframe + (IEEE80211_3ADDR_LEN + ie_offset);
@@ -1788,7 +1788,7 @@ unsigned int OnAction_back(struct adapter *padapter, struct recv_frame *precv_fr
issue_action_BA(padapter, addr, RTW_WLAN_ACTION_ADDBA_RESP, 37);/* reject ADDBA Req */
break;
case RTW_WLAN_ACTION_ADDBA_RESP: /* ADDBA response */
- status = RTW_GET_LE16(&frame_body[3]);
+ status = get_unaligned_le16(&frame_body[3]);
tid = ((frame_body[5] >> 2) & 0x7);
if (status == 0) { /* successful */
DBG_88E("agg_enable for TID=%d\n", tid);
@@ -1802,7 +1802,7 @@ unsigned int OnAction_back(struct adapter *padapter, struct recv_frame *precv_fr
if ((frame_body[3] & BIT(3)) == 0) {
psta->htpriv.agg_enable_bitmap &= ~(1 << ((frame_body[3] >> 4) & 0xf));
psta->htpriv.candidate_tid_bitmap &= ~(1 << ((frame_body[3] >> 4) & 0xf));
- reason_code = RTW_GET_LE16(&frame_body[4]);
+ reason_code = get_unaligned_le16(&frame_body[4]);
} else if ((frame_body[3] & BIT(3)) == BIT(3)) {
tid = (frame_body[3] >> 4) & 0x0F;
preorder_ctrl = &psta->recvreorder_ctrl[tid];
diff --git a/drivers/staging/rtl8188eu/include/osdep_service.h b/drivers/staging/rtl8188eu/include/osdep_service.h
index 0b54856..bbb46cb 100644
--- a/drivers/staging/rtl8188eu/include/osdep_service.h
+++ b/drivers/staging/rtl8188eu/include/osdep_service.h
@@ -242,7 +242,6 @@ u64 rtw_modular64(u64 x, u64 y);
/* Macros for handling unaligned memory accesses */
-#define RTW_GET_LE16(a) ((u16) (((a)[1] << 8) | (a)[0]))
#define RTW_PUT_LE16(a, val) \
do { \
(a)[1] = ((u16) (val)) >> 8; \
--
1.7.10.4
--
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