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-rw-r--r--include/net/cfg80211.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index d17f47fc9e3..401d73bd151 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -1744,6 +1744,8 @@ struct wiphy_wowlan_support {
* by default for perm_addr. In this case, the mask should be set to
* all-zeroes. In this case it is assumed that the device can handle
* the same number of arbitrary MAC addresses.
+ * @registered: protects ->resume and ->suspend sysfs callbacks against
+ * unregister hardware
* @debugfsdir: debugfs directory used for this wiphy, will be renamed
* automatically on wiphy renames
* @dev: (virtual) struct device for this wiphy
@@ -1865,6 +1867,9 @@ struct wiphy {
* you need use set_wiphy_dev() (see below) */
struct device dev;
+ /* protects ->resume, ->suspend sysfs callbacks against unregister hw */
+ bool registered;
+
/* dir in debugfs: ieee80211/<wiphyname> */
struct dentry *debugfsdir;