From 2ad4814fb6ddc78ec17079b5dec9e2cd313a944c Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Wed, 19 Sep 2012 08:20:24 +0200 Subject: [PATCH] mac80211: make reset debugfs depend on CONFIG_PM The suspend/resume code depends on CONFIG_PM, so the reset debugfs file can only be made available if that is enabled. Fengguang Wu's zero-day build testing found this. Signed-off-by: Johannes Berg --- net/mac80211/debugfs.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/net/mac80211/debugfs.c b/net/mac80211/debugfs.c index 97173f8..466f4b4 100644 --- a/net/mac80211/debugfs.c +++ b/net/mac80211/debugfs.c @@ -70,6 +70,7 @@ DEBUGFS_READONLY_FILE(wep_iv, "%#08x", DEBUGFS_READONLY_FILE(rate_ctrl_alg, "%s", local->rate_ctrl ? local->rate_ctrl->ops->name : "hw/driver"); +#ifdef CONFIG_PM static ssize_t reset_write(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) { @@ -88,6 +89,7 @@ static const struct file_operations reset_ops = { .open = simple_open, .llseek = noop_llseek, }; +#endif static ssize_t hwflags_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) @@ -245,7 +247,9 @@ void debugfs_hw_add(struct ieee80211_local *local) DEBUGFS_ADD(total_ps_buffered); DEBUGFS_ADD(wep_iv); DEBUGFS_ADD(queues); +#ifdef CONFIG_PM DEBUGFS_ADD_MODE(reset, 0200); +#endif DEBUGFS_ADD(hwflags); DEBUGFS_ADD(user_power); DEBUGFS_ADD(power); -- 2.7.4