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authorJohannes Berg <johannes@sipsolutions.net>2009-07-01 21:26:50 +0200
committerJohn W. Linville <linville@tuxdriver.com>2009-07-10 15:01:49 -0400
commit5121ea0481f9cea1dfd958f18d7b4ac78778cd40 (patch)
tree18aad23e91cf8cef7f287e0e05367d5e94ce9be5 /net/wireless/wext.c
parent0575606b086ad216b7b1976ca9b9a6e711db92f0 (diff)
downloadop-kernel-dev-5121ea0481f9cea1dfd958f18d7b4ac78778cd40.zip
op-kernel-dev-5121ea0481f9cea1dfd958f18d7b4ac78778cd40.tar.gz
wext: constify extra argument to wireless_send_event
This is never changed by the function, so can be marked const. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/wireless/wext.c')
-rw-r--r--net/wireless/wext.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/wireless/wext.c b/net/wireless/wext.c
index 5da07e0..425f7d5 100644
--- a/net/wireless/wext.c
+++ b/net/wireless/wext.c
@@ -1376,7 +1376,7 @@ static void rtmsg_iwinfo(struct net_device *dev, char *event, int event_len)
void wireless_send_event(struct net_device * dev,
unsigned int cmd,
union iwreq_data * wrqu,
- char * extra)
+ const char * extra)
{
const struct iw_ioctl_description * descr = NULL;
int extra_len = 0;
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