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 <johannes.berg@intel.com>

diff --git a/net/mac80211/debugfs.c b/net/mac80211/debugfs.c
index 97173f8144d4af58adfa4714cad0be24f5e3e4c3..466f4b45dd94fdf72517d60a5a71e5ba8bbc9daf 100644 (file)
--- 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);