From 4e17b87e792ed19e75a96eea618b90510265120c Mon Sep 17 00:00:00 2001 From: Solomon Peachy Date: Wed, 29 May 2013 22:22:05 -0400 Subject: cw1200: Fix compile with CONFIG_PM=n Intel's 0-day kernel build tester caught this build failure. This patch properly wraps everything that depends on CONFIG_PM. Signed-off-by: Solomon Peachy Signed-off-by: John W. Linville --- drivers/net/wireless/cw1200/main.c | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'drivers/net/wireless/cw1200/main.c') diff --git a/drivers/net/wireless/cw1200/main.c b/drivers/net/wireless/cw1200/main.c index 8426d3d7607e..ef4b0b915f87 100644 --- a/drivers/net/wireless/cw1200/main.c +++ b/drivers/net/wireless/cw1200/main.c @@ -234,8 +234,10 @@ static const struct ieee80211_ops cw1200_ops = { .get_stats = cw1200_get_stats, .ampdu_action = cw1200_ampdu_action, .flush = cw1200_flush, +#ifdef CONFIG_PM .suspend = cw1200_wow_suspend, .resume = cw1200_wow_resume, +#endif /* Intentionally not offloaded: */ /*.channel_switch = cw1200_channel_switch, */ /*.remain_on_channel = cw1200_remain_on_channel, */ @@ -292,10 +294,12 @@ static struct ieee80211_hw *cw1200_init_common(const u8 *macaddr, BIT(NL80211_IFTYPE_P2P_CLIENT) | BIT(NL80211_IFTYPE_P2P_GO); +#ifdef CONFIG_PM /* Support only for limited wowlan functionalities */ hw->wiphy->wowlan.flags = WIPHY_WOWLAN_ANY | WIPHY_WOWLAN_DISCONNECT; hw->wiphy->wowlan.n_patterns = 0; +#endif hw->wiphy->flags |= WIPHY_FLAG_AP_UAPSD; @@ -419,18 +423,22 @@ static int cw1200_register_common(struct ieee80211_hw *dev) goto done; #endif +#ifdef CONFIG_PM err = cw1200_pm_init(&priv->pm_state, priv); if (err) { pr_err("Cannot init PM. (%d).\n", err); return err; } +#endif err = ieee80211_register_hw(dev); if (err) { pr_err("Cannot register device (%d).\n", err); +#ifdef CONFIG_PM cw1200_pm_deinit(&priv->pm_state); +#endif return err; } @@ -482,7 +490,9 @@ static void cw1200_unregister_common(struct ieee80211_hw *dev) cw1200_queue_deinit(&priv->tx_queue[i]); cw1200_queue_stats_deinit(&priv->tx_queue_stats); +#ifdef CONFIG_PM cw1200_pm_deinit(&priv->pm_state); +#endif } /* Clock is in KHz */ -- cgit v1.2.3