tree e5b96c93ea8ed53607d47ab6ce0438c4246a7a84
parent a140e8688ed430021ab9faf5756b608c3c1cc6df
author Simon Glass <sjg@chromium.org> 1497497325 -0600
committer Simon Glass <sjg@chromium.org> 1499789299 -0600

dm: scsi: Split out the bus scanning code

Split out the code that scans a single SCSI bus into a separate function.
This will allow it to be used from driver model.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>