[PATCH] add sysfs attr to re-emit device hotplug event

[linux-2.6.git] / include / linux / genhd.h

diff --git a/include/linux/genhd.h b/include/linux/genhd.h
index 01796c4..78af348 100644 (file)
--- a/include/linux/genhd.h
+++ b/include/linux/genhd.h
@@ -132,6 +132,7 @@ struct gendisk {
 struct disk_attribute {
        struct attribute attr;
        ssize_t (*show)(struct gendisk *, char *);
+       ssize_t (*store)(struct gendisk *, const char *, size_t);
 };
 
 /*