blk: Switch over to using uclass IDs
We currently have an if_type (interface type) and a uclass id. These are
closely related and we don't need to have both.
Drop the if_type values and use the uclass ones instead.
Maintain the existing, subtle, one-way conversion between UCLASS_USB and
UCLASS_MASS_STORAGE for now, and add a comment.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/scsi/scsi.c b/drivers/scsi/scsi.c
index 78d729d..99be5ae 100644
--- a/drivers/scsi/scsi.c
+++ b/drivers/scsi/scsi.c
@@ -456,7 +456,7 @@
{
dev_desc->lba = 0;
dev_desc->blksz = 0;
- dev_desc->if_type = IF_TYPE_SCSI;
+ dev_desc->if_type = UCLASS_SCSI;
dev_desc->devnum = devnum;
dev_desc->part_type = PART_TYPE_UNKNOWN;
@@ -574,8 +574,8 @@
* block devices created
*/
snprintf(str, sizeof(str), "id%dlun%d", id, lun);
- ret = blk_create_devicef(dev, "scsi_blk", str, IF_TYPE_SCSI, -1,
- bd.blksz, bd.lba, &bdev);
+ ret = blk_create_devicef(dev, "scsi_blk", str, UCLASS_SCSI, -1,
+ bd.blksz, bd.lba, &bdev);
if (ret) {
debug("Can't create device\n");
return ret;
@@ -638,7 +638,7 @@
if (verbose)
printf("scanning bus for devices...\n");
- blk_unbind_all(IF_TYPE_SCSI);
+ blk_unbind_all(UCLASS_SCSI);
ret = uclass_get(UCLASS_SCSI, &uc);
if (ret)
@@ -707,7 +707,7 @@
#else
U_BOOT_LEGACY_BLK(scsi) = {
.if_typename = "scsi",
- .if_type = IF_TYPE_SCSI,
+ .if_type = UCLASS_SCSI,
.max_devs = SCSI_MAX_DEVICE,
.desc = scsi_dev_desc,
};