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| author | Arnd Bergmann <arnd@arndb.de> | 2017-12-11 14:46:29 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2017-12-14 15:44:31 +0300 |
| commit | 7de241f3b705396fe21f45d38ba1247c522aae81 (patch) | |
| tree | 2bddcca4599347d5623c545f0c6b7f33a90259d2 /drivers/net/wireless/ti/wlcore/main.c | |
| parent | e4779162f7377baa9fb9a044555ecaae22c3f125 (diff) | |
| download | linux-7de241f3b705396fe21f45d38ba1247c522aae81.tar.xz | |
wlcore: fix unused function warning
The newly added wlcore_fw_sleep function is called conditionally,
which causes a warning without CONFIG_PM:
drivers/net/wireless/ti/wlcore/main.c:981:12: error: 'wlcore_fw_sleep' defined but not used [-Werror=unused-function]
Instead of trying to keep track of what should be in the #ifdef and what
should not, it's easier to mark the top-level suspend/resume functions
as __maybe_unused so the compiler can silently drop all the unused code.
Fixes: 37bf241b8e7b ("wlcore: allow elp during wowlan suspend")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/ti/wlcore/main.c')
| -rw-r--r-- | drivers/net/wireless/ti/wlcore/main.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/net/wireless/ti/wlcore/main.c b/drivers/net/wireless/ti/wlcore/main.c index 6ce457022dc9..09714034dbf1 100644 --- a/drivers/net/wireless/ti/wlcore/main.c +++ b/drivers/net/wireless/ti/wlcore/main.c @@ -1343,7 +1343,6 @@ static struct sk_buff *wl12xx_alloc_dummy_packet(struct wl1271 *wl) } -#ifdef CONFIG_PM static int wl1271_validate_wowlan_pattern(struct cfg80211_pkt_pattern *p) { @@ -1715,8 +1714,8 @@ static void wl1271_configure_resume(struct wl1271 *wl, struct wl12xx_vif *wlvif) } } -static int wl1271_op_suspend(struct ieee80211_hw *hw, - struct cfg80211_wowlan *wow) +static int __maybe_unused wl1271_op_suspend(struct ieee80211_hw *hw, + struct cfg80211_wowlan *wow) { struct wl1271 *wl = hw->priv; struct wl12xx_vif *wlvif; @@ -1810,7 +1809,7 @@ out_sleep: return 0; } -static int wl1271_op_resume(struct ieee80211_hw *hw) +static int __maybe_unused wl1271_op_resume(struct ieee80211_hw *hw) { struct wl1271 *wl = hw->priv; struct wl12xx_vif *wlvif; @@ -1894,7 +1893,6 @@ out: return 0; } -#endif static int wl1271_op_start(struct ieee80211_hw *hw) { |