From: Fabian Frederick <fabf@skynet.be>
Date: Wed, 29 Oct 2014 20:14:27 +0000 (+0100)
Subject: powerpc: Fix section mismatch warning
X-Git-Tag: v3.18-rc4~24^2~4
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=94966b712c6875939fcdd83cb2707a797e131a43;p=linux.git

powerpc: Fix section mismatch warning

Add __init to MMU_setup() which uses __initdata boot_command_line.
Also MMU_setup() is only called from MMU_init(), which is also __init.

Warning appeared since commit 3e47d1474c2b.

Fixes: 3e47d1474c2b ("powerpc: Remove powerpc specific cmd_line")
Signed-off-by: Fabian Frederick <fabf@skynet.be>
[mpe: Update changelog]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
---

diff --git a/arch/powerpc/mm/init_32.c b/arch/powerpc/mm/init_32.c
index cad68ff8eca5..415a51b028b9 100644
--- a/arch/powerpc/mm/init_32.c
+++ b/arch/powerpc/mm/init_32.c
@@ -103,7 +103,7 @@ unsigned long __max_low_memory = MAX_LOW_MEM;
 /*
  * Check for command-line options that affect what MMU_init will do.
  */
-void MMU_setup(void)
+void __init MMU_setup(void)
 {
 	/* Check for nobats option (used in mapin_ram). */
 	if (strstr(boot_command_line, "nobats")) {