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dm: usb: Use blk_dread/write() instead of direct calls

Update the USB mass storage code to allow it to work with driver model.

Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass 8 years ago
parent
commit
c9f3c5f9c3
1 changed files with 2 additions and 2 deletions
  1. 2 2
      cmd/usb_mass_storage.c

+ 2 - 2
cmd/usb_mass_storage.c

@@ -22,7 +22,7 @@ static int ums_read_sector(struct ums *ums_dev,
 	struct blk_desc *block_dev = &ums_dev->block_dev;
 	lbaint_t blkstart = start + ums_dev->start_sector;
 
-	return block_dev->block_read(block_dev, blkstart, blkcnt, buf);
+	return blk_dread(block_dev, blkstart, blkcnt, buf);
 }
 
 static int ums_write_sector(struct ums *ums_dev,
@@ -31,7 +31,7 @@ static int ums_write_sector(struct ums *ums_dev,
 	struct blk_desc *block_dev = &ums_dev->block_dev;
 	lbaint_t blkstart = start + ums_dev->start_sector;
 
-	return block_dev->block_write(block_dev, blkstart, blkcnt, buf);
+	return blk_dwrite(block_dev, blkstart, blkcnt, buf);
 }
 
 static struct ums *ums;