#include <linux/slab.h>
#include <linux/string.h>
#include <linux/types.h>
-#include <asm/of_device.h>
-#include <asm/of_platform.h>
+#include <linux/of_device.h>
+#include <linux/of_platform.h>
+
#include <asm/page.h>
#include <asm/prom.h>
*/
static int
axon_ram_direct_access(struct block_device *device, sector_t sector,
- unsigned long *data)
+ void **kaddr, unsigned long *pfn)
{
struct axon_ram_bank *bank = device->bd_disk->private_data;
loff_t offset;
return -ERANGE;
}
- *data = bank->ph_addr + offset;
+ *kaddr = (void *)(bank->ph_addr + offset);
+ *pfn = virt_to_phys(kaddr) >> PAGE_SHIFT;
return 0;
}