ibft, x86: Change reserve_ibft_region() to find_ibft_region()

[net-next-2.6.git] / drivers / firmware / iscsi_ibft_find.c

diff --git a/drivers/firmware/iscsi_ibft_find.c b/drivers/firmware/iscsi_ibft_find.c
index dfb15c06c88ff8482de2b03164679633748848b7..8f5d9e258829ca069de386d2ffba7412482a278b 100644 (file)
--- a/drivers/firmware/iscsi_ibft_find.c
+++ b/drivers/firmware/iscsi_ibft_find.c
@@ -52,7 +52,7 @@ EXPORT_SYMBOL_GPL(ibft_addr);
  * Routine used to find the iSCSI Boot Format Table. The logical
  * kernel address is set in the ibft_addr global variable.
  */
-void __init reserve_ibft_region(void)
+unsigned long __init find_ibft_region(unsigned long *sizep)
 {
        unsigned long pos;
        unsigned int len = 0;
@@ -78,6 +78,11 @@ void __init reserve_ibft_region(void)
                        }
                }
        }
-       if (ibft_addr)
-               reserve_bootmem(pos, PAGE_ALIGN(len), BOOTMEM_DEFAULT);
+       if (ibft_addr) {
+               *sizep = PAGE_ALIGN(len);
+               return pos;
+       }
+
+       *sizep = 0;
+       return 0;
 }