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Date: Tue, 12 Sep 2017 22:32:25 -0600
From: Haneen Mohammed <hamohammed.sa@...il.com>
To: outreachy-kernel@...glegroups.com
Cc: gregkh@...uxfoundation.org, devel@...verdev.osuosl.org,
linux-kernel@...r.kernel.org
Subject: [PATCH] staging: wlan-ng: Replace pr_debug with netdev_dbg
This patch replace pr_debug with netdev_dbg when appropriate net_device
structure is found.
Issue found using the following Coccinelle script:
@r exists@
identifier f, s, i;
position p;
@@
f(...,struct s *i,...) {
<+... when != i == NULL
(
pr_err@p(...);
|
pr_info@p(...);
|
pr_debug@p(...);
)
...+>
}
@rr@
identifier r.s, fld;
@@
struct s {
...
struct net_device *fld;
... };
@@
identifier r.i, r.s, rr.fld;
position r.p;
@@
(
-pr_err@p
+netdev_err
(
+ i->fld,
...)
|
-pr_info@p
+netdev_info
(
+ i->fld,
...)
|
-pr_debug@p
+netdev_dbg
(
+ i->fld,
...)
)
Signed-off-by: Haneen Mohammed <hamohammed.sa@...il.com>
---
drivers/staging/wlan-ng/prism2mgmt.c | 78 ++++++++++++++++++++++--------------
1 file changed, 47 insertions(+), 31 deletions(-)
diff --git a/drivers/staging/wlan-ng/prism2mgmt.c b/drivers/staging/wlan-ng/prism2mgmt.c
index c4aa9e7..7207059 100644
--- a/drivers/staging/wlan-ng/prism2mgmt.c
+++ b/drivers/staging/wlan-ng/prism2mgmt.c
@@ -394,8 +394,9 @@ int prism2mgmt_scan_results(struct wlandevice *wlandev, void *msgp)
count = HFA384x_SCANRESULT_MAX;
if (req->bssindex.data >= count) {
- pr_debug("requested index (%d) out of range (%d)\n",
- req->bssindex.data, count);
+ netdev_dbg(wlandev->netdev,
+ "requested index (%d) out of range (%d)\n",
+ req->bssindex.data, count);
result = 2;
req->resultcode.data = P80211ENUM_resultcode_invalid_parameters;
goto exit;
@@ -684,7 +685,8 @@ int prism2mgmt_start(struct wlandevice *wlandev, void *msgp)
goto done;
failed:
- pr_debug("Failed to set a config option, result=%d\n", result);
+ netdev_dbg(wlandev->netdev,
+ "Failed to set a config option, result=%d\n", result);
msg->resultcode.data = P80211ENUM_resultcode_invalid_parameters;
done:
@@ -1120,15 +1122,17 @@ int prism2mgmt_wlansniff(struct wlandevice *wlandev, void *msgp)
/* Disable monitor mode */
result = hfa384x_cmd_monitor(hw, HFA384x_MONITOR_DISABLE);
if (result) {
- pr_debug("failed to disable monitor mode, result=%d\n",
- result);
+ netdev_dbg(wlandev->netdev,
+ "failed to disable monitor mode, result=%d\n",
+ result);
goto failed;
}
/* Disable port 0 */
result = hfa384x_drvr_disable(hw, 0);
if (result) {
- pr_debug
- ("failed to disable port 0 after sniffing, result=%d\n",
+ netdev_dbg
+ (wlandev->netdev,
+ "failed to disable port 0 after sniffing, result=%d\n",
result);
goto failed;
}
@@ -1140,8 +1144,9 @@ int prism2mgmt_wlansniff(struct wlandevice *wlandev, void *msgp)
HFA384x_RID_CNFWEPFLAGS,
hw->presniff_wepflags);
if (result) {
- pr_debug
- ("failed to restore wepflags=0x%04x, result=%d\n",
+ netdev_dbg
+ (wlandev->netdev,
+ "failed to restore wepflags=0x%04x, result=%d\n",
hw->presniff_wepflags, result);
goto failed;
}
@@ -1153,8 +1158,9 @@ int prism2mgmt_wlansniff(struct wlandevice *wlandev, void *msgp)
HFA384x_RID_CNFPORTTYPE,
word);
if (result) {
- pr_debug
- ("failed to restore porttype, result=%d\n",
+ netdev_dbg
+ (wlandev->netdev,
+ "failed to restore porttype, result=%d\n",
result);
goto failed;
}
@@ -1162,8 +1168,9 @@ int prism2mgmt_wlansniff(struct wlandevice *wlandev, void *msgp)
/* Enable the port */
result = hfa384x_drvr_enable(hw, 0);
if (result) {
- pr_debug("failed to enable port to presniff setting, result=%d\n",
- result);
+ netdev_dbg(wlandev->netdev,
+ "failed to enable port to presniff setting, result=%d\n",
+ result);
goto failed;
}
} else {
@@ -1182,8 +1189,9 @@ int prism2mgmt_wlansniff(struct wlandevice *wlandev, void *msgp)
HFA384x_RID_CNFPORTTYPE,
&(hw->presniff_port_type));
if (result) {
- pr_debug
- ("failed to read porttype, result=%d\n",
+ netdev_dbg
+ (wlandev->netdev,
+ "failed to read porttype, result=%d\n",
result);
goto failed;
}
@@ -1192,24 +1200,27 @@ int prism2mgmt_wlansniff(struct wlandevice *wlandev, void *msgp)
HFA384x_RID_CNFWEPFLAGS,
&(hw->presniff_wepflags));
if (result) {
- pr_debug
- ("failed to read wepflags, result=%d\n",
+ netdev_dbg
+ (wlandev->netdev,
+ "failed to read wepflags, result=%d\n",
result);
goto failed;
}
hfa384x_drvr_stop(hw);
result = hfa384x_drvr_start(hw);
if (result) {
- pr_debug("failed to restart the card for sniffing, result=%d\n",
- result);
+ netdev_dbg(wlandev->netdev,
+ "failed to restart the card for sniffing, result=%d\n",
+ result);
goto failed;
}
} else {
/* Disable the port */
result = hfa384x_drvr_disable(hw, 0);
if (result) {
- pr_debug("failed to enable port for sniffing, result=%d\n",
- result);
+ netdev_dbg(wlandev->netdev,
+ "failed to enable port for sniffing, result=%d\n",
+ result);
goto failed;
}
}
@@ -1225,8 +1236,9 @@ int prism2mgmt_wlansniff(struct wlandevice *wlandev, void *msgp)
hw->sniff_channel = word;
if (result) {
- pr_debug("failed to set channel %d, result=%d\n",
- word, result);
+ netdev_dbg(wlandev->netdev,
+ "failed to set channel %d, result=%d\n",
+ word, result);
goto failed;
}
@@ -1238,8 +1250,9 @@ int prism2mgmt_wlansniff(struct wlandevice *wlandev, void *msgp)
HFA384x_RID_CNFPORTTYPE,
word);
if (result) {
- pr_debug
- ("failed to set porttype %d, result=%d\n",
+ netdev_dbg
+ (wlandev->netdev,
+ "failed to set porttype %d, result=%d\n",
word, result);
goto failed;
}
@@ -1257,8 +1270,9 @@ int prism2mgmt_wlansniff(struct wlandevice *wlandev, void *msgp)
}
if (result) {
- pr_debug
- ("failed to set wepflags=0x%04x, result=%d\n",
+ netdev_dbg
+ (wlandev->netdev,
+ "failed to set wepflags=0x%04x, result=%d\n",
word, result);
goto failed;
}
@@ -1283,16 +1297,18 @@ int prism2mgmt_wlansniff(struct wlandevice *wlandev, void *msgp)
/* Enable the port */
result = hfa384x_drvr_enable(hw, 0);
if (result) {
- pr_debug
- ("failed to enable port for sniffing, result=%d\n",
+ netdev_dbg
+ (wlandev->netdev,
+ "failed to enable port for sniffing, result=%d\n",
result);
goto failed;
}
/* Enable monitor mode */
result = hfa384x_cmd_monitor(hw, HFA384x_MONITOR_ENABLE);
if (result) {
- pr_debug("failed to enable monitor mode, result=%d\n",
- result);
+ netdev_dbg(wlandev->netdev,
+ "failed to enable monitor mode, result=%d\n",
+ result);
goto failed;
}
--
2.7.4
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