diff options
| author | Kalle Valo <kalle.valo@nokia.com> | 2009-12-30 14:42:20 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-01-05 17:13:14 -0500 |
| commit | 1990ca6113399be9249433d5ab377a2a444f1dd8 (patch) | |
| tree | c671dbe0ac45522646a7c5a61fc2a5e6d7d3db98 /net | |
| parent | 29401f6630c02ce996561bf2667d84ecdfacb823 (diff) | |
| download | linux-1990ca6113399be9249433d5ab377a2a444f1dd8.tar.bz2 | |
mac80211: fix a warning related to pointer conversion to u64 cookie
On a 32 bit system (in this case an omap 3430 system) gcc warned about
pointer conversion:
net/mac80211/work.c: In function 'ieee80211_remain_on_channel_timeout':
net/mac80211/work.c:534: warning: cast from pointer to integer of different size
net/mac80211/work.c: In function 'ieee80211_remain_done':
net/mac80211/work.c:1030: warning: cast from pointer to integer of different size
net/mac80211/work.c: In function 'ieee80211_wk_remain_on_channel':
net/mac80211/work.c:1056: warning: cast from pointer to integer of different size
net/mac80211/work.c: In function 'ieee80211_wk_cancel_remain_on_channel':
net/mac80211/work.c:1072: warning: cast from pointer to integer of different size
Fix it by casting the pointers to unsigned long instead. This makes the
compiler happy again.
Compile-tested only.
Cc: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Kalle Valo <kalle.valo@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net')
| -rw-r--r-- | net/mac80211/work.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/net/mac80211/work.c b/net/mac80211/work.c index ea89ed70734d..5ba75990c9fd 100644 --- a/net/mac80211/work.c +++ b/net/mac80211/work.c @@ -531,9 +531,9 @@ ieee80211_remain_on_channel_timeout(struct ieee80211_work *wk) wk->remain.started = true; wk->timeout = jiffies + msecs_to_jiffies(wk->remain.duration); - cfg80211_ready_on_channel(wk->sdata->dev, (u64)wk, wk->chan, - wk->chan_type, wk->remain.duration, - GFP_KERNEL); + cfg80211_ready_on_channel(wk->sdata->dev, (unsigned long) wk, + wk->chan, wk->chan_type, + wk->remain.duration, GFP_KERNEL); return WORK_ACT_NONE; } @@ -1027,7 +1027,7 @@ static enum work_done_result ieee80211_remain_done(struct ieee80211_work *wk, /* * We are done serving the remain-on-channel command. */ - cfg80211_remain_on_channel_expired(wk->sdata->dev, (u64)wk, + cfg80211_remain_on_channel_expired(wk->sdata->dev, (unsigned long) wk, wk->chan, wk->chan_type, GFP_KERNEL); @@ -1053,7 +1053,7 @@ int ieee80211_wk_remain_on_channel(struct ieee80211_sub_if_data *sdata, wk->remain.duration = duration; - *cookie = (u64)wk; + *cookie = (unsigned long) wk; ieee80211_add_work(wk); @@ -1069,7 +1069,7 @@ int ieee80211_wk_cancel_remain_on_channel(struct ieee80211_sub_if_data *sdata, mutex_lock(&local->work_mtx); list_for_each_entry_safe(wk, tmp, &local->work_list, list) { - if ((u64)wk == cookie) { + if ((unsigned long) wk == cookie) { wk->timeout = jiffies; found = true; break; |