From: Satyam Sharma <satyam@infradead.org>
Date: Sun, 2 Sep 2007 20:11:34 +0000 (+0530)
Subject: [PATCH] net/wireless/sysfs.c: Shut up build warning
X-Git-Tag: v2.6.23-rc9~41^2~10
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7b5ee3a038c869e773092834abaa8174e0d77514;p=linux-2.6

[PATCH] net/wireless/sysfs.c: Shut up build warning

net/wireless/sysfs.c:108: warning: ‘wiphy_uevent’ defined but not used

when CONFIG_HOTPLUG=n is because the only usage site of this function
is #ifdef'ed as such, so let's #ifdef the definition also.

Signed-off-by: Satyam Sharma <satyam@infradead.org>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/net/wireless/sysfs.c b/net/wireless/sysfs.c
index 88aaacd9f8..2d5d2255a2 100644
--- a/net/wireless/sysfs.c
+++ b/net/wireless/sysfs.c
@@ -52,12 +52,14 @@ static void wiphy_dev_release(struct device *dev)
 	cfg80211_dev_free(rdev);
 }
 
+#ifdef CONFIG_HOTPLUG
 static int wiphy_uevent(struct device *dev, char **envp,
 			int num_envp, char *buf, int size)
 {
 	/* TODO, we probably need stuff here */
 	return 0;
 }
+#endif
 
 struct class ieee80211_class = {
 	.name = "ieee80211",