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-rw-r--r--include/linux/watchdog.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/watchdog.h b/include/linux/watchdog.h
index aaabd4703b46..076df50ea0da 100644
--- a/include/linux/watchdog.h
+++ b/include/linux/watchdog.h
@@ -55,6 +55,8 @@ struct watchdog_ops {
* @id: The watchdog's ID. (Allocated by watchdog_register_device)
* @dev: The device for our watchdog
* @parent: The parent bus device
+ * @groups: List of sysfs attribute groups to create when creating the
+ * watchdog device.
* @info: Pointer to a watchdog_info structure.
* @ops: Pointer to the list of watchdog operations.
* @bootstatus: Status of the watchdog device at boot.
@@ -82,6 +84,7 @@ struct watchdog_device {
int id;
struct device *dev;
struct device *parent;
+ const struct attribute_group **groups;
const struct watchdog_info *info;
const struct watchdog_ops *ops;
unsigned int bootstatus;