cp/fs/bdev.c

   1 /*
   2  * (C) Copyright 2007-2011  Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
   3  *
   4  * This file is released under the GPLv2.  See the COPYING file for more
   5  * details.
   6  */
   7
   8 #include <device.h>
   9 #include <bdev.h>
  10
  11 int bdev_read_block(struct device *dev, void *buf, int lba)
  12 {
  13         if (!dev->dev->read)
  14                 return -EINVAL;
  15
  16         return dev->dev->read(dev, buf, lba);
  17 }