Santosh Shilimkar had written, on 01/04/2011 12:26 PM, the following:
CC arch/arm/mach-omap2/omap_hwmod_common_data.o
In file included from arch/arm/plat-omap/include/plat/omap_hwmod.h:38,
from arch/arm/mach-omap2/omap_hwmod_common_data.c:20:
arch/arm/plat-omap/include/plat/voltage.h: In function 'omap_voltage_late_init':
arch/arm/plat-omap/include/plat/voltage.h:145: error: 'EINVAL' undeclared (first use in this function)
arch/arm/plat-omap/include/plat/voltage.h:145: error: (Each undeclared identifier is reported only once
arch/arm/plat-omap/include/plat/voltage.h:145: error: for each function it appears in.)
make[1]: *** [arch/arm/mach-omap2/omap_hwmod_common_data.o] Error 1
make: *** [arch/arm/mach-omap2] Error 2
The error is reported when omap2plus_defconfig built with CONFIG_PM disabled
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@xxxxxx>
Cc: Thara Gopinath <thara@xxxxxx>
Cc: Kevin Hilman <khilman@xxxxxxxxxxxxxxxxxxx>
---
arch/arm/plat-omap/include/plat/voltage.h | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/arch/arm/plat-omap/include/plat/voltage.h b/arch/arm/plat-omap/include/plat/voltage.h
index c095351..2b776f0 100644
--- a/arch/arm/plat-omap/include/plat/voltage.h
+++ b/arch/arm/plat-omap/include/plat/voltage.h
@@ -14,6 +14,8 @@
#ifndef __ARCH_ARM_MACH_OMAP2_VOLTAGE_H
#define __ARCH_ARM_MACH_OMAP2_VOLTAGE_H
+#include <linux/err.h>
+
Not sure if this is better OR including the err.h in c files is better,
since the c file is the location where the error code is actually used..
but no strong feelings about either personally.
[..]
--
Regards,
Nishanth Menon
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