---- a/include/linux/ide.h
-+++ b/include/linux/ide.h
-@@ -195,7 +195,11 @@ static inline void ide_std_init_ports(st
- hw->io_ports.ctl_addr = ctl_addr;
- }
-
-+#if defined CONFIG_BCM47XX
-+# define MAX_HWIFS 2
-+#else
- #define MAX_HWIFS 10
-+#endif
-
- /*
- * Now for the data we need to maintain per-drive: ide_drive_t