btrfs: move mapping of block for discard to its caller
There's a simple forwarded call based on the operation that would better fit the caller btrfs_map_block that's until now a trivial wrapper. Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Reviewed-by: Anand Jain <anand.jain@oracle.com> Signed-off-by: David Sterba <dsterba@suse.com>
Showing
Please register or sign in to comment