summaryrefslogtreecommitdiffstats
path: root/drivers/mtd/ubi/ubi.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/mtd/ubi/ubi.h')
-rw-r--r--drivers/mtd/ubi/ubi.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/mtd/ubi/ubi.h b/drivers/mtd/ubi/ubi.h
index c6c22295898e..d0e321885fd6 100644
--- a/drivers/mtd/ubi/ubi.h
+++ b/drivers/mtd/ubi/ubi.h
@@ -390,6 +390,8 @@ struct ubi_wl_entry;
* @peb_buf2: another buffer of PEB size used for different purposes
* @buf_mutex: protects @peb_buf1 and @peb_buf2
* @ckvol_mutex: serializes static volume checking when opening
+ *
+ * @dbg: debugging information for this UBI device
*/
struct ubi_device {
struct cdev cdev;
@@ -472,6 +474,8 @@ struct ubi_device {
void *peb_buf2;
struct mutex buf_mutex;
struct mutex ckvol_mutex;
+
+ struct ubi_debug_info *dbg;
};
extern struct kmem_cache *ubi_wl_entry_slab;
OpenPOWER on IntegriCloud