From: Arnd Bergmann <arnd@arndb.de>
Date: Thu, 14 Feb 2013 16:47:35 +0000 (+0100)
Subject: ARM: omap2: include linux/errno.h in hwmod_reset
X-Git-Tag: v3.9-rc1~36^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=55ccb1a8b4c14c086427fd6b7272448fbd0c4449;p=thirdparty%2Fkernel%2Flinux.git

ARM: omap2: include linux/errno.h in hwmod_reset

The newly created omap_hwmod_reset.c is missing an
include of linux/errno.h in commit c02060d8 "ARM:
OMAP4+: AESS: enable internal auto-gating during
initial setup". It still works in omap2_defconfig,
but not in all other combinations.

Without this patch, building allmodconfig results in:

arch/arm/mach-omap2/omap_hwmod_reset.c: In function 'omap_hwmod_aess_preprogram':
arch/arm/mach-omap2/omap_hwmod_reset.c:47:11: error: 'EINVAL' undeclared (first use in this function)
arch/arm/mach-omap2/omap_hwmod_reset.c:47:11: note: each undeclared identifier is reported only once for each function it appears in

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Tony Lindgren <tony@atomide.com>
Cc: Paul Walmsley <paul@pwsan.com>
Cc: Sebastien Guiriec <s-guiriec@ti.com>
---

diff --git a/arch/arm/mach-omap2/omap_hwmod_reset.c b/arch/arm/mach-omap2/omap_hwmod_reset.c
index bba43fa627d3c..65e186c9df55d 100644
--- a/arch/arm/mach-omap2/omap_hwmod_reset.c
+++ b/arch/arm/mach-omap2/omap_hwmod_reset.c
@@ -24,6 +24,7 @@
  * 02110-1301 USA
  */
 #include <linux/kernel.h>
+#include <linux/errno.h>
 
 #include <sound/aess.h>