[PATCH] Staging: rtl8187se: fixed some checkpatch warnings and errors in r8180_wx.c

From: MAACHE Mehdi
Date: Tue Nov 20 2012 - 08:27:03 EST

This is a patch to the r8180_wx.c file that fixes up some warnings and errors found by the checkpatch.pl tool
- WARNING: line over 80 characters
- ERROR: "(foo*)" should be "(foo *)"
- ERROR: "foo* bar" should be "foo *bar"
- ERROR: trailing whitespace
- ERROR: that open brace { should be on the previous line

Signed-off-by MAACHE Mehdi <mehdi.maache@xxxxxxxxx>
---
drivers/staging/rtl8187se/r8180_wx.c | 95 +++++++++++++++++++---------------
1 files changed, 53 insertions(+), 42 deletions(-)

diff --git a/drivers/staging/rtl8187se/r8180_wx.c b/drivers/staging/rtl8187se/r8180_wx.c
index 52f63d7..805c253 100644
--- a/drivers/staging/rtl8187se/r8180_wx.c
+++ b/drivers/staging/rtl8187se/r8180_wx.c
@@ -11,7 +11,8 @@
Parts of this driver are based on the rtl8180 driver skeleton
from Patric Schenke & Andres Salomon.

- Parts of this driver are based on the Intel Pro Wireless 2100 GPL driver.
+ Parts of this driver are based on the
+ Intel Pro Wireless 2100 GPL driver.

We want to thanks the Authors of those projects and the Ndiswrapper
project Authors.
@@ -24,7 +25,8 @@
#include "ieee80211/dot11d.h"

u32 rtl8180_rates[] = {1000000, 2000000, 5500000, 11000000,
- 6000000, 9000000, 12000000, 18000000, 24000000, 36000000, 48000000, 54000000};
+ 6000000, 9000000, 12000000, 18000000, 24000000, 36000000,
+ 48000000, 54000000};

#define RATE_COUNT ARRAY_SIZE(rtl8180_rates)

@@ -59,10 +61,8 @@ int r8180_wx_set_key(struct net_device *dev, struct iw_request_info *info,
if (priv->ieee80211->bHwRadioOff)
return 0;

- if (erq->flags & IW_ENCODE_DISABLED)
-
- if (erq->length > 0) {
- u32* tkey = (u32*) key;
+ if ((erq->flags & IW_ENCODE_DISABLED) && erq->length > 0) {
+ u32 *tkey = (u32 *) key;
priv->key0[0] = tkey[0];
priv->key0[1] = tkey[1];
priv->key0[2] = tkey[2];
@@ -75,8 +75,9 @@ int r8180_wx_set_key(struct net_device *dev, struct iw_request_info *info,
}


-static int r8180_wx_set_beaconinterval(struct net_device *dev, struct iw_request_info *aa,
- union iwreq_data *wrqu, char *b)
+static int r8180_wx_set_beaconinterval(struct net_device *dev,
+ struct iw_request_info *aa,
+ union iwreq_data *wrqu, char *b)
{
int *parms = (int *)b;
int bi = parms[0];
@@ -208,7 +209,7 @@ struct iw_range_with_scan_capa {

/* NWID (or domain id) */
__u32 min_nwid; /* Minimal NWID we are able to set */
- __u32 max_nwid; /* Maximal NWID we are able to set */
+ __u32 max_nwid; /* Maximal NWID we are able to set */

/* Old Frequency (backward compat - moved lower ) */
__u16 old_num_channels;
@@ -296,12 +297,12 @@ static int rtl8180_wx_get_range(struct net_device *dev,
}

if (val == IW_MAX_FREQUENCIES)
- break;
+ break;
}

range->num_frequency = val;
range->enc_capa = IW_ENC_CAPA_WPA | IW_ENC_CAPA_WPA2 |
- IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP;
+ IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP;

return 0;
}
@@ -312,26 +313,28 @@ static int r8180_wx_set_scan(struct net_device *dev, struct iw_request_info *a,
{
struct r8180_priv *priv = ieee80211_priv(dev);
int ret;
- struct ieee80211_device* ieee = priv->ieee80211;
+ struct ieee80211_device *ieee = priv->ieee80211;


if (priv->ieee80211->bHwRadioOff)
return 0;

if (wrqu->data.flags & IW_SCAN_THIS_ESSID) {
- struct iw_scan_req* req = (struct iw_scan_req*)b;
+ struct iw_scan_req *req = (struct iw_scan_req *)b;
if (req->essid_len) {
ieee->current_network.ssid_len = req->essid_len;
- memcpy(ieee->current_network.ssid, req->essid, req->essid_len);
+ memcpy(ieee->current_network.ssid,
+ req->essid, req->essid_len);
}
}

down(&priv->wx_sem);
if (priv->up) {
priv->ieee80211->actscanning = true;
- if (priv->bInactivePs && (priv->ieee80211->state != IEEE80211_LINKED)) {
+ if (priv->bInactivePs &&
+ (priv->ieee80211->state != IEEE80211_LINKED)) {
IPSLeave(dev);
- ieee80211_softmac_ips_scan_syncro(priv->ieee80211);
+ ieee80211_softmac_ips_scan_syncro(priv->ieee80211);
ret = 0;
} else {
/* prevent scan in BusyTraffic */
@@ -341,7 +344,8 @@ static int r8180_wx_set_scan(struct net_device *dev, struct iw_request_info *a,
printk("Now traffic is busy, please try later!\n");
} else
/* prevent scan in BusyTraffic,end */
- ret = ieee80211_wx_set_scan(priv->ieee80211, a, wrqu, b);
+ ret = ieee80211_wx_set_scan(priv->ieee80211,
+ a, wrqu, b);
}
} else
ret = -1;
@@ -517,10 +521,12 @@ static int r8180_wx_set_enc(struct net_device *dev,

down(&priv->wx_sem);

- if (priv->hw_wep) ret = r8180_wx_set_key(dev, info, wrqu, key);
+ if (priv->hw_wep)
+ ret = r8180_wx_set_key(dev, info, wrqu, key);
else {
DMESG("Setting SW wep key");
- ret = ieee80211_wx_set_encode(priv->ieee80211, info, wrqu, key);
+ ret = ieee80211_wx_set_encode(priv->ieee80211,
+ info, wrqu, key);
}

up(&priv->wx_sem);
@@ -538,11 +544,12 @@ static int r8180_wx_get_enc(struct net_device *dev,
}


-static int r8180_wx_set_scan_type(struct net_device *dev, struct iw_request_info *aa, union
- iwreq_data *wrqu, char *p) {
+static int r8180_wx_set_scan_type(struct net_device *dev,
+ struct iw_request_info *aa, union iwreq_data *wrqu, char *p)
+{

struct r8180_priv *priv = ieee80211_priv(dev);
- int *parms = (int*)p;
+ int *parms = (int *)p;
int mode = parms[0];

if (priv->ieee80211->bHwRadioOff)
@@ -581,11 +588,12 @@ static int r8180_wx_set_retry(struct net_device *dev,
}
if (wrqu->retry.flags & IW_RETRY_MAX) {
priv->retry_rts = wrqu->retry.value;
- DMESG("Setting retry for RTS/CTS data to %d", wrqu->retry.value);
-
+ DMESG("Setting retry for RTS/CTS data to %d",
+ wrqu->retry.value);
} else {
priv->retry_data = wrqu->retry.value;
- DMESG("Setting retry for non RTS/CTS data to %d", wrqu->retry.value);
+ DMESG("Setting retry for non RTS/CTS data to %d",
+ wrqu->retry.value);
}

/* FIXME !
@@ -853,7 +861,7 @@ static int r8180_wx_get_preamble(struct net_device *dev,



- *extra = (char) priv->plcp_preamble_mode; /* 0:auto 1:short 2:long */
+ *extra = (char) priv->plcp_preamble_mode; /* 0:auto 1:short 2:long */
up(&priv->wx_sem);

return 0;
@@ -1036,7 +1044,6 @@ static int r8180_wx_set_channelplan(struct net_device *dev,
/* Set new channel map */
for (i = 1; i <= DefaultChannelPlan[*val].Len; i++)
GET_DOT11D_INFO(priv->ieee80211)->channel_map[DefaultChannelPlan[*val].Channel[i-1]] = 1;
-
}
up(&priv->wx_sem);

@@ -1058,7 +1065,8 @@ static int r8180_wx_get_version(struct net_device *dev,
}

/* added by amy 080818 */
-/*receive datarate from user typing valid rate is from 2 to 108 (1 - 54M), if input 0, return to normal rate adaptive. */
+/*receive datarate from user typing valid rate is from 2 to 108 (1 - 54M),
+ * if input 0, return to normal rate adaptive. */
static int r8180_wx_set_forcerate(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
@@ -1069,10 +1077,10 @@ static int r8180_wx_set_forcerate(struct net_device *dev,
down(&priv->wx_sem);

printk("==============>%s(): forcerate is %d\n", __func__, forcerate);
- if ((forcerate == 2) || (forcerate == 4) || (forcerate == 11) || (forcerate == 22) || (forcerate == 12) ||
- (forcerate == 18) || (forcerate == 24) || (forcerate == 36) || (forcerate == 48) || (forcerate == 72) ||
- (forcerate == 96) || (forcerate == 108))
- {
+ if ((forcerate == 2) || (forcerate == 4) || (forcerate == 11) ||
+ (forcerate == 22) || (forcerate == 12) || (forcerate == 18) ||
+ (forcerate == 24) || (forcerate == 36) || (forcerate == 48) ||
+ (forcerate == 72) || (forcerate == 96) || (forcerate == 108)) {
priv->ForcedDataRate = 1;
priv->ieee80211->rate = forcerate * 5;
} else if (forcerate == 0) {
@@ -1085,8 +1093,8 @@ static int r8180_wx_set_forcerate(struct net_device *dev,
}

static int r8180_wx_set_enc_ext(struct net_device *dev,
- struct iw_request_info *info,
- union iwreq_data *wrqu, char *extra)
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
{

struct r8180_priv *priv = ieee80211_priv(dev);
@@ -1119,8 +1127,8 @@ static int r8180_wx_set_auth(struct net_device *dev,
}

static int r8180_wx_set_mlme(struct net_device *dev,
- struct iw_request_info *info,
- union iwreq_data *wrqu, char *extra)
+ struct iw_request_info *info,
+ union iwreq_data *wrqu, char *extra)
{
int ret = 0;
struct r8180_priv *priv = ieee80211_priv(dev);
@@ -1150,7 +1158,8 @@ static int r8180_wx_set_gen_ie(struct net_device *dev,

down(&priv->wx_sem);
#if 1
- ret = ieee80211_wx_set_gen_ie(priv->ieee80211, extra, wrqu->data.length);
+ ret = ieee80211_wx_set_gen_ie(priv->ieee80211, extra,
+ wrqu->data.length);
#endif
up(&priv->wx_sem);
return ret;
@@ -1351,7 +1360,7 @@ static iw_handler r8180_private_handler[] = {
};

static inline int is_same_network(struct ieee80211_network *src,
- struct ieee80211_network *dst,
+ struct ieee80211_network *dst,
struct ieee80211_device *ieee)
{
/* A network is only a duplicate if the channel, BSSID, ESSID
@@ -1359,10 +1368,12 @@ static inline int is_same_network(struct ieee80211_network *src,
* We treat all <hidden> with the same BSSID and channel
* as one network
*/
- return (((src->ssid_len == dst->ssid_len) || (ieee->iw_mode == IW_MODE_INFRA)) && /* YJ,mod, 080819,for hidden ap */
+ return (((src->ssid_len == dst->ssid_len) ||
+ (ieee->iw_mode == IW_MODE_INFRA)) && /* YJ,mod, 080819,for hidden ap */
(src->channel == dst->channel) &&
!memcmp(src->bssid, dst->bssid, ETH_ALEN) &&
- (!memcmp(src->ssid, dst->ssid, src->ssid_len) || (ieee->iw_mode == IW_MODE_INFRA)) && /* YJ,mod, 080819,for hidden ap */
+ (!memcmp(src->ssid, dst->ssid, src->ssid_len) ||
+ (ieee->iw_mode == IW_MODE_INFRA)) && /* YJ,mod, 080819,for hidden ap */
((src->capability & WLAN_CAPABILITY_IBSS) ==
(dst->capability & WLAN_CAPABILITY_IBSS)) &&
((src->capability & WLAN_CAPABILITY_BSS) ==
@@ -1373,8 +1384,8 @@ static inline int is_same_network(struct ieee80211_network *src,
static struct iw_statistics *r8180_get_wireless_stats(struct net_device *dev)
{
struct r8180_priv *priv = ieee80211_priv(dev);
- struct ieee80211_device* ieee = priv->ieee80211;
- struct iw_statistics* wstats = &priv->wstats;
+ struct ieee80211_device *ieee = priv->ieee80211;
+ struct iw_statistics *wstats = &priv->wstats;
int tmp_level = 0;
int tmp_qual = 0;
int tmp_noise = 0;
--
1.7.1

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