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Commit 78d236c2 authored by Russell King's avatar Russell King Committed by Russell King
Browse files

[ARM] realview: remove useless smp_cross_call_done() 



smp_cross_call_done() is a no-op for MPCore, and since it's only
used by platform code, there's no point in having it unless it's
doing something.

Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent 82668104

arch/arm/mach-realview/include/mach/smp.h

+0 −7
Original line number Diff line number Diff line
@@ -20,11 +20,4 @@ static inline void smp_cross_call(const struct cpumask *mask) 
	gic_raise_softirq(mask, 1);

}



/*

 * Do nothing on MPcore.

 */

static inline void smp_cross_call_done(const struct cpumask *mask)

{

}



#endif

arch/arm/mach-realview/platsmp.c

+0 −7
Original line number Diff line number Diff line
@@ -77,13 +77,6 @@ void __cpuinit platform_secondary_init(unsigned int cpu) 
{

	trace_hardirqs_off();



	/*

	 * the primary core may have used a "cross call" soft interrupt

	 * to get this processor out of WFI in the BootMonitor - make

	 * sure that we are no longer being sent this soft interrupt

	 */

	smp_cross_call_done(cpumask_of(cpu));



	/*

	 * if any interrupts are already enabled for the primary

	 * core (e.g. timer irq), then they will not have been enabled