dm: mmc: Allow disabling driver model in SPL
At present if U-Boot proper uses driver model for MMC, then SPL has to
also. While this is desirable, it places a significant barrier to moving
to driver model in some cases. For example, with a space-constrained SPL
it may be necessary to enable CONFIG_SPL_OF_PLATDATA which involves
adjusting some drivers.
Add new SPL versions of the options for DM_MMC, DM_MMC_OPS and BLK. By
default these follow their non-SPL versions, but this can be changed by
boards which need it.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/scsi/scsi.c b/drivers/scsi/scsi.c
index 7ec7ecc..f192ca5 100644
--- a/drivers/scsi/scsi.c
+++ b/drivers/scsi/scsi.c
@@ -451,7 +451,7 @@
dev_desc->product[0] = 0;
dev_desc->revision[0] = 0;
dev_desc->removable = false;
-#ifndef CONFIG_BLK
+#if !CONFIG_IS_ENABLED(BLK)
dev_desc->block_read = scsi_read;
dev_desc->block_write = scsi_write;
#endif