[patch] fix "efi_init_e820_map undefined" warning

[Frederik Deweerdt <deweerdt@free.fr>]

On Thu, Jul 27, 2006 at 01:56:39AM -0700, Andrew Morton wrote:
> 
> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.18-rc2/2.6.18-rc2-mm1/
> 
(Sorry for the resend, I forgot to add a proper subject line)
Hi, 

Compiling on i386 without the CONFIG_EFI enabled complains because it can't find 
efi_init_e820_map prototype:

arch/i386/kernel/setup.c: In function `setup_arch':
arch/i386/kernel/setup.c:1560: warning: implicit declaration of function `efi_init_e820_map'

The attached corrects this, and also makes efi_init_e820_map static.

Regards,
Frederik

Signed-off-by: Frederik Deweerdt <frederik.deweerdt@gmail.com>


--- v2.6.18-rc2-mm1~ori/arch/i386/kernel/setup.c	2006-07-27 11:46:05.000000000 +0200
+++ v2.6.18-rc2-mm1/arch/i386/kernel/setup.c	2006-07-27 11:51:02.000000000 +0200
@@ -1453,7 +1453,7 @@ static void set_mca_bus(int x) { }
 /*
  * Make a e820 memory map
  */
-void __init efi_init_e820_map(void)
+static void __init efi_init_e820_map(void)
 {
 	efi_memory_desc_t *md;
 	unsigned long long start = 0;
@@ -1505,7 +1505,9 @@ void __init efi_init_e820_map(void)
 		}
 	}
 }
-#endif
+#else
+static void __init efi_init_e820_map(void) { }
+#endif /* CONFIG_EFI */
 
 /*
  * Determine if we were loaded by an EFI loader.  If so, then we have also been