cdev: Collect partitions on list

We currently do not have a way to iterate over all partitions of
a cdev. Change this.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

1 files changed, 1 insertions, 0 deletions

diff --git a/include/driver.h b/include/driver.h
index 6abaaad8b4..b7eaf290c4 100644
--- a/include/driver.h
+++ b/include/driver.h
@@ -459,6 +459,7 @@ struct cdev {
 	u8 dos_partition_type;
 	struct cdev *link;
 	struct list_head link_entry, links;
+	struct list_head partition_entry, partitions;
 };
 
 int devfs_create(struct cdev *);