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[ARM] 3363/1: [cleanup] process.c - fix warnings
Patch from Ben Dooks Fix the following warnings from sparse: arch/arm/kernel/process.c:86:6: warning: symbol 'default_idle' was not declared. Should it be static? arch/arm/kernel/process.c:378:5: warning: symbol 'dump_fpu' was not declared. Should it be static? Include <linux/elfcore.h> for dump_fpu() decleration, and make default_idle() static as it is not used outside the file. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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@ -27,6 +27,7 @@
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#include <linux/kallsyms.h>
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#include <linux/init.h>
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#include <linux/cpu.h>
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#include <linux/elfcore.h>
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#include <asm/leds.h>
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#include <asm/processor.h>
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@ -83,7 +84,7 @@ EXPORT_SYMBOL(pm_power_off);
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* This is our default idle handler. We need to disable
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* interrupts here to ensure we don't miss a wakeup call.
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*/
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void default_idle(void)
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static void default_idle(void)
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{
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if (hlt_counter)
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cpu_relax();
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