diff options
Diffstat (limited to 'fs/block_dev.c')
| -rw-r--r-- | fs/block_dev.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/fs/block_dev.c b/fs/block_dev.c index 6b9d19ffa5af..9e84b1928b94 100644 --- a/fs/block_dev.c +++ b/fs/block_dev.c @@ -891,7 +891,7 @@ static int bdev_set(struct inode *inode, void *data) return 0; } -struct block_device *bdget(dev_t dev) +static struct block_device *bdget(dev_t dev) { struct block_device *bdev; struct inode *inode; @@ -920,8 +920,6 @@ struct block_device *bdget(dev_t dev) return bdev; } -EXPORT_SYMBOL(bdget); - /** * bdgrab -- Grab a reference to an already referenced block device * @bdev: Block device to grab a reference to. @@ -933,6 +931,11 @@ struct block_device *bdgrab(struct block_device *bdev) } EXPORT_SYMBOL(bdgrab); +struct block_device *bdget_part(struct hd_struct *part) +{ + return bdget(part_devt(part)); +} + long nr_blockdev_pages(void) { struct inode *inode; |