UBI: simplify internal interfaces

Instead of passing vol_id to all functions and then find
struct ubi_volume, pass struct ubi_volume pointer.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/mtd/ubi/cdev.c b/drivers/mtd/ubi/cdev.c
index d9bd49421cce..0c4044d6cae0 100644
--- a/drivers/mtd/ubi/cdev.c
+++ b/drivers/mtd/ubi/cdev.c
@@ -354,7 +354,7 @@ static ssize_t vol_cdev_write(struct file *file, const char __user *buf,
         if (!vol->updating)
                 return vol_cdev_direct_write(file, buf, count, offp);
 
-        err = ubi_more_update_data(ubi, vol->vol_id, buf, count);
+        err = ubi_more_update_data(ubi, vol, buf, count);
         if (err < 0) {
                 ubi_err("cannot write %zd bytes of update data, error %d",
                         count, err);
@@ -427,7 +427,7 @@ static int vol_cdev_ioctl(struct inode *inode, struct file *file,
                 if (err < 0)
                         break;
 
-                err = ubi_start_update(ubi, vol->vol_id, bytes);
+                err = ubi_start_update(ubi, vol, bytes);
                 if (bytes == 0)
                         revoke_exclusive(desc, UBI_READWRITE);
                 break;