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| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2009-05-17 17:23:45 +0200 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-05-17 17:23:45 +0200 |
| commit | 78d236c2b30d4712c1fd8c9768b163c94b39e77d (patch) | |
| tree | ae74765abee1ed88941a5dfc82cffc4d3af25be7 /arch/arm/mach-realview | |
| parent | [ARM] smp: fix cpumask usage in ARM SMP code (diff) | |
| download | linux-78d236c2b30d4712c1fd8c9768b163c94b39e77d.tar.xz linux-78d236c2b30d4712c1fd8c9768b163c94b39e77d.zip | |
[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: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-realview')
| -rw-r--r-- | arch/arm/mach-realview/include/mach/smp.h | 7 | ||||
| -rw-r--r-- | arch/arm/mach-realview/platsmp.c | 7 |
2 files changed, 0 insertions, 14 deletions
diff --git a/arch/arm/mach-realview/include/mach/smp.h b/arch/arm/mach-realview/include/mach/smp.h index e2ff53402f8c..dd53892d44a7 100644 --- a/arch/arm/mach-realview/include/mach/smp.h +++ b/arch/arm/mach-realview/include/mach/smp.h @@ -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 diff --git a/arch/arm/mach-realview/platsmp.c b/arch/arm/mach-realview/platsmp.c index a5730466dff5..b037fd6c82dc 100644 --- a/arch/arm/mach-realview/platsmp.c +++ b/arch/arm/mach-realview/platsmp.c @@ -78,13 +78,6 @@ 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 * for us: do so |