Re: 2.5.40-mm2

[Andrew Morton <akpm@digeo.com>]

Badari Pulavarty wrote:
> 
> ...
> drivers/built-in.o: In function `aic7xxx_biosparam':
> drivers/built-in.o(.text+0xcfc71): undefined reference to `__udivdi3'
> drivers/built-in.o(.text+0xcfca8): undefined reference to `__udivdi3'
> drivers/built-in.o: In function `qla1280_proc_info':
> drivers/built-in.o(.text+0xd0ca0): undefined reference to `get_free_page'
> drivers/built-in.o: In function `qla1280_biosparam':
> drivers/built-in.o(.text+0xd1daa): undefined reference to `__udivdi3'
> drivers/built-in.o(.text+0xd1dce): undefined reference to `__udivdi3'
> make: *** [.tmp_vmlinux] Error 1

For the __udivdi3 thing, the below patch should fix that up.

For the get_free_page thing I need a grep-for-dummies book.  Please
just go into  qla1280_proc_info() and replace get_free_page() with
get_zeroed_page().  I need to do a second round on that patch.



--- 2.5.40/drivers/scsi/aic7xxx_old.c~lbd-fixes-1	Mon Oct  7 11:18:28 2002
+++ 2.5.40-akpm/drivers/scsi/aic7xxx_old.c	Mon Oct  7 11:19:18 2002
@@ -11735,13 +11735,13 @@ aic7xxx_biosparam(Disk *disk, struct blo
   
   heads = 64;
   sectors = 32;
-  cylinders = disk->capacity / (heads * sectors);
+  cylinders = sector_div(disk->capacity, heads * sectors);
 
   if ((p->flags & AHC_EXTEND_TRANS_A) && (cylinders > 1024))
   {
     heads = 255;
     sectors = 63;
-    cylinders = disk->capacity / (heads * sectors);
+    cylinders = sector_div(disk->capacity, heads * sectors);
   }
 
   geom[0] = heads;
--- 2.5.40/drivers/scsi/qla1280.c~lbd-fixes-1	Mon Oct  7 11:19:42 2002
+++ 2.5.40-akpm/drivers/scsi/qla1280.c	Mon Oct  7 11:20:06 2002
@@ -1705,11 +1705,11 @@ qla1280_biosparam(Disk * disk, struct bl
 
 	heads = 64;
 	sectors = 32;
-	cylinders = disk->capacity / (heads * sectors);
+	cylinders = sector_div(disk->capacity, heads * sectors);
 	if (cylinders > 1024) {
 		heads = 255;
 		sectors = 63;
-		cylinders = disk->capacity / (heads * sectors);
+		cylinders = sector_div(disk->capacity, heads * sectors);
 		/* if (cylinders > 1023)
 		   cylinders = 1023; */
 	}

.