tree 696d93ba7b70a2c7b7e631e1e9ac5d500c5f95c4
parent cbb9950b41dd9dfb7c2be3429ba09f83b8b1ff98
author Ming Lei <ming.lei@redhat.com> 1611282790 +0800
committer Martin K. Petersen <martin.petersen@oracle.com> 1614897419 -0500

scsi: sbitmap: Add sbitmap_calculate_shift() helper

Move code for calculating default shift into a public helper which can be
used by SCSI.

Link: https://lore.kernel.org/r/20210122023317.687987-7-ming.lei@redhat.com
Cc: Omar Sandoval <osandov@fb.com>
Cc: Kashyap Desai <kashyap.desai@broadcom.com>
Cc: Sumanesh Samanta <sumanesh.samanta@broadcom.com>
Cc: Ewan D. Milne <emilne@redhat.com>
Tested-by: Sumanesh Samanta <sumanesh.samanta@broadcom.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>