filetype: Allow specifying cdev's filetype explicitly

Allow specifying cdev's filetype explicitly to support the cases where
the type of a cdev is known apriori, yet cannot be determined by
reading the cdev's content.

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

1 files changed, 2 insertions, 0 deletions

diff --git a/include/driver.h b/include/driver.h
index 3479e18194..ba1047392d 100644
--- a/include/driver.h
+++ b/include/driver.h
@@ -22,6 +22,7 @@
 #include <linux/list.h>
 #include <linux/ioport.h>
 #include <of.h>
+#include <filetype.h>
 
 #define FORMAT_DRIVER_NAME_ID	"%s%d"
 
@@ -464,6 +465,7 @@ struct cdev {
 	struct list_head link_entry, links;
 	struct list_head partition_entry, partitions;
 	struct cdev *master;
+	enum filetype filetype;
 };
 
 int devfs_create(struct cdev *);