diff options
author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2009-05-17 11:23:45 -0400 |
---|---|---|
committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-05-17 11:23:45 -0400 |
commit | 78d236c2b30d4712c1fd8c9768b163c94b39e77d (patch) | |
tree | ae74765abee1ed88941a5dfc82cffc4d3af25be7 /arch/arm/mach-realview | |
parent | 826681043d7184b4d650cab5b007b9a86b628eb5 (diff) |
[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) | |||
20 | gic_raise_softirq(mask, 1); | 20 | gic_raise_softirq(mask, 1); |
21 | } | 21 | } |
22 | 22 | ||
23 | /* | ||
24 | * Do nothing on MPcore. | ||
25 | */ | ||
26 | static inline void smp_cross_call_done(const struct cpumask *mask) | ||
27 | { | ||
28 | } | ||
29 | |||
30 | #endif | 23 | #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) | |||
78 | trace_hardirqs_off(); | 78 | trace_hardirqs_off(); |
79 | 79 | ||
80 | /* | 80 | /* |
81 | * the primary core may have used a "cross call" soft interrupt | ||
82 | * to get this processor out of WFI in the BootMonitor - make | ||
83 | * sure that we are no longer being sent this soft interrupt | ||
84 | */ | ||
85 | smp_cross_call_done(cpumask_of(cpu)); | ||
86 | |||
87 | /* | ||
88 | * if any interrupts are already enabled for the primary | 81 | * if any interrupts are already enabled for the primary |
89 | * core (e.g. timer irq), then they will not have been enabled | 82 | * core (e.g. timer irq), then they will not have been enabled |
90 | * for us: do so | 83 | * for us: do so |