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| author | Artem Bityutskiy | 2007-12-15 17:13:56 +0100 |
|---|---|---|
| committer | Artem Bityutskiy | 2007-12-26 18:15:14 +0100 |
| commit | 49dfc299288fe183b62a3f679a40c91b482d6d73 (patch) | |
| tree | a4860162ae77f9c118619ec5562626c25a2f7800 /drivers/mtd/ubi/build.c | |
| parent | UBI: minor tidy-ups (diff) | |
| download | kernel-qcow2-linux-49dfc299288fe183b62a3f679a40c91b482d6d73.tar.gz kernel-qcow2-linux-49dfc299288fe183b62a3f679a40c91b482d6d73.tar.xz kernel-qcow2-linux-49dfc299288fe183b62a3f679a40c91b482d6d73.zip | |
UBI: remove redundant field
Remove redundant ubi->major field - we have it in ubi->cdev.dev
already.
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Diffstat (limited to 'drivers/mtd/ubi/build.c')
| -rw-r--r-- | drivers/mtd/ubi/build.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/mtd/ubi/build.c b/drivers/mtd/ubi/build.c index 023653977a1a..b0791f795056 100644 --- a/drivers/mtd/ubi/build.c +++ b/drivers/mtd/ubi/build.c @@ -150,7 +150,7 @@ static int ubi_sysfs_init(struct ubi_device *ubi) int err; ubi->dev.release = dev_release; - ubi->dev.devt = MKDEV(ubi->major, 0); + ubi->dev.devt = ubi->cdev.dev; ubi->dev.class = ubi_class; sprintf(&ubi->dev.bus_id[0], UBI_NAME_STR"%d", ubi->ubi_num); err = device_register(&ubi->dev); @@ -278,12 +278,11 @@ static int uif_init(struct ubi_device *ubi) return err; } + ubi_assert(MINOR(dev) == 0); cdev_init(&ubi->cdev, &ubi_cdev_operations); - ubi->major = MAJOR(dev); - dbg_msg("%s major is %u", ubi->ubi_name, ubi->major); + dbg_msg("%s major is %u", ubi->ubi_name, MAJOR(dev)); ubi->cdev.owner = THIS_MODULE; - dev = MKDEV(ubi->major, 0); err = cdev_add(&ubi->cdev, dev, 1); if (err) { ubi_err("cannot add character device %s", ubi->ubi_name); @@ -309,8 +308,7 @@ out_volumes: out_cdev: cdev_del(&ubi->cdev); out_unreg: - unregister_chrdev_region(MKDEV(ubi->major, 0), - ubi->vtbl_slots + 1); + unregister_chrdev_region(ubi->cdev.dev, ubi->vtbl_slots + 1); return err; } @@ -323,7 +321,7 @@ static void uif_close(struct ubi_device *ubi) kill_volumes(ubi); ubi_sysfs_close(ubi); cdev_del(&ubi->cdev); - unregister_chrdev_region(MKDEV(ubi->major, 0), ubi->vtbl_slots + 1); + unregister_chrdev_region(ubi->cdev.dev, ubi->vtbl_slots + 1); } /** |