staging: rtl8188eu: Use cpu_to_le16() insted of RTW_PUT_LE16()

Signed-off-by: navin patidar <navin.patidar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8188eu/core/rtw_ieee80211.c b/drivers/staging/rtl8188eu/core/rtw_ieee80211.c
index d264847..54ebf34 100644 (file)
--- a/drivers/staging/rtl8188eu/core/rtw_ieee80211.c
+++ b/drivers/staging/rtl8188eu/core/rtw_ieee80211.c
@@ -206,8 +206,8 @@ inline u8 *rtw_set_ie_mesh_ch_switch_parm(u8 *buf, u32 *buf_len, u8 ttl,
 
        ie_data[0] = ttl;
        ie_data[1] = flags;
-       RTW_PUT_LE16((u8 *)&ie_data[2], reason);
-       RTW_PUT_LE16((u8 *)&ie_data[4], precedence);
+       *(u16 *)(ie_data+2) = cpu_to_le16(reason);
+       *(u16 *)(ie_data+4) = cpu_to_le16(precedence);
 
        return rtw_set_ie(buf, 0x118,  6, ie_data, buf_len);
 }
@@ -1310,8 +1310,7 @@ u32 rtw_set_p2p_attr_content(u8 *pbuf, u8 attr_id, u16 attr_len, u8 *pdata_attr)
 
        *pbuf = attr_id;
 
-       /* u16*)(pbuf + 1) = cpu_to_le16(attr_len); */
-       RTW_PUT_LE16(pbuf + 1, attr_len);
+       *(u16 *)(pbuf + 1) = cpu_to_le16(attr_len);
 
        if (pdata_attr)
                memcpy(pbuf + 3, pdata_attr, attr_len);

diff --git a/drivers/staging/rtl8188eu/core/rtw_p2p.c b/drivers/staging/rtl8188eu/core/rtw_p2p.c
index c7bceae..6023a85 100644 (file)
--- a/drivers/staging/rtl8188eu/core/rtw_p2p.c
+++ b/drivers/staging/rtl8188eu/core/rtw_p2p.c
@@ -487,8 +487,7 @@ u32 build_probe_resp_p2p_ie(struct wifidirect_info *pwdinfo, u8 *pbuf)
        p2pie[p2pielen++] = P2P_ATTR_CAPABILITY;
 
        /*      Length: */
-       /* u16*) (p2pie + p2pielen) = cpu_to_le16(0x0002); */
-       RTW_PUT_LE16(p2pie + p2pielen, 0x0002);
+       *(u16 *) (p2pie + p2pielen) = cpu_to_le16(0x0002);
        p2pielen += 2;
 
        /*      Value: */
@@ -516,19 +515,16 @@ u32 build_probe_resp_p2p_ie(struct wifidirect_info *pwdinfo, u8 *pbuf)
        p2pie[p2pielen++] = P2P_ATTR_EX_LISTEN_TIMING;
 
        /*      Length: */
-       /* u16*) (p2pie + p2pielen) = cpu_to_le16(0x0004); */
-       RTW_PUT_LE16(p2pie + p2pielen, 0x0004);
+       *(u16 *) (p2pie + p2pielen) = cpu_to_le16(0x0004);
        p2pielen += 2;
 
        /*      Value: */
        /*      Availability Period */
-       /* u16*) (p2pie + p2pielen) = cpu_to_le16(0xFFFF); */
-       RTW_PUT_LE16(p2pie + p2pielen, 0xFFFF);
+       *(u16 *) (p2pie + p2pielen) = cpu_to_le16(0xFFFF);
        p2pielen += 2;
 
        /*      Availability Interval */
-       /* u16*) (p2pie + p2pielen) = cpu_to_le16(0xFFFF); */
-       RTW_PUT_LE16(p2pie + p2pielen, 0xFFFF);
+       *(u16 *) (p2pie + p2pielen) = cpu_to_le16(0xFFFF);
        p2pielen += 2;
 
 
@@ -544,8 +540,7 @@ u32 build_probe_resp_p2p_ie(struct wifidirect_info *pwdinfo, u8 *pbuf)
        /*      Length: */
        /*      21 -> P2P Device Address (6bytes) + Config Methods (2bytes) + Primary Device Type (8bytes) */
        /*      + NumofSecondDevType (1byte) + WPS Device Name ID field (2bytes) + WPS Device Name Len field (2bytes) */
-       /* u16*) (p2pie + p2pielen) = cpu_to_le16(21 + pwdinfo->device_name_len); */
-       RTW_PUT_LE16(p2pie + p2pielen, 21 + pwdinfo->device_name_len);
+       *(u16 *) (p2pie + p2pielen) = cpu_to_le16(21 + pwdinfo->device_name_len);
        p2pielen += 2;
 
        /*      Value: */
@@ -624,8 +619,7 @@ u32 build_prov_disc_request_p2p_ie(struct wifidirect_info *pwdinfo, u8 *pbuf, u8
        p2pie[p2pielen++] = P2P_ATTR_CAPABILITY;
 
        /*      Length: */
-       /* u16*) (p2pie + p2pielen) = cpu_to_le16(0x0002); */
-       RTW_PUT_LE16(p2pie + p2pielen, 0x0002);
+       *(u16 *) (p2pie + p2pielen) = cpu_to_le16(0x0002);
        p2pielen += 2;
 
        /*      Value: */
@@ -646,8 +640,7 @@ u32 build_prov_disc_request_p2p_ie(struct wifidirect_info *pwdinfo, u8 *pbuf, u8
        /*      Length: */
        /*      21 -> P2P Device Address (6bytes) + Config Methods (2bytes) + Primary Device Type (8bytes) */
        /*      + NumofSecondDevType (1byte) + WPS Device Name ID field (2bytes) + WPS Device Name Len field (2bytes) */
-       /* u16*) (p2pie + p2pielen) = cpu_to_le16(21 + pwdinfo->device_name_len); */
-       RTW_PUT_LE16(p2pie + p2pielen, 21 + pwdinfo->device_name_len);
+       *(u16 *) (p2pie + p2pielen) = cpu_to_le16(21 + pwdinfo->device_name_len);
        p2pielen += 2;
 
        /*      Value: */
@@ -703,8 +696,7 @@ u32 build_prov_disc_request_p2p_ie(struct wifidirect_info *pwdinfo, u8 *pbuf, u8
                p2pie[p2pielen++] = P2P_ATTR_GROUP_ID;
 
                /*      Length: */
-               /* u16*) (p2pie + p2pielen) = cpu_to_le16(ETH_ALEN + ussidlen); */
-               RTW_PUT_LE16(p2pie + p2pielen, ETH_ALEN + ussidlen);
+               *(u16 *) (p2pie + p2pielen) = cpu_to_le16(ETH_ALEN + ussidlen);
                p2pielen += 2;
 
                /*      Value: */

diff --git a/drivers/staging/rtl8188eu/include/osdep_service.h b/drivers/staging/rtl8188eu/include/osdep_service.h
index bbb46cb..1fb92c6 100644 (file)
--- a/drivers/staging/rtl8188eu/include/osdep_service.h
+++ b/drivers/staging/rtl8188eu/include/osdep_service.h
@@ -242,12 +242,6 @@ u64 rtw_modular64(u64 x, u64 y);
 
 /* Macros for handling unaligned memory accesses */
 
-#define RTW_PUT_LE16(a, val)                   \
-       do {                                    \
-               (a)[1] = ((u16) (val)) >> 8;    \
-               (a)[0] = ((u16) (val)) & 0xff;  \
-       } while (0)
-
 #define RTW_GET_BE24(a) ((((u32) (a)[0]) << 16) | (((u32) (a)[1]) << 8) | \
                         ((u32) (a)[2]))