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ARM: OMAP: Fix section mismatch warning for platform_cpu_die()

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WARNING: vmlinux.o(.text+0x226d0):
Section mismatch in reference from the function
platform_cpu_die() to the function .cpuinit.text:omap4_hotplug_cpu()
The function platform_cpu_die() references
the function __cpuinit omap4_hotplug_cpu().
This is often because platform_cpu_die lacks a __cpuinit
annotation or the annotation of omap4_hotplug_cpu is wrong.

Thanks to Russell King for suggesting to use __ref instead of
the initial (and wrong) approach to use __cpuinit.

Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Santosh Shilimkar 2012-02-22 16:10:04 +05:30 committed by Tony Lindgren
parent ccdeed6281
commit 82dfcbfe63
1 changed files with 1 additions and 1 deletions
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2
arch/arm/mach-omap2/omap-hotplug.c
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@ -33,7 +33,7 @@ int platform_cpu_kill(unsigned int cpu)
* platform-specific code to shutdown a CPU
* Called with IRQs disabled
*/
void platform_cpu_die(unsigned int cpu)
void __ref platform_cpu_die(unsigned int cpu)
{
unsigned int this_cpu;