| Date | Fri, 16 May 2014 06:36:02 -0700 | From | tip-bot for Thomas Gleixner <> | Subject | [tip:irq/core] x86, irq: Remove pointless irq_reserve_irqs() call |
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Commit-ID: 18a67d32c31b88679467e93e1825010d245b9bf4 Gitweb: http://git.kernel.org/tip/18a67d32c31b88679467e93e1825010d245b9bf4 Author: Thomas Gleixner <tglx@linutronix.de> AuthorDate: Wed, 7 May 2014 15:44:18 +0000 Committer: Thomas Gleixner <tglx@linutronix.de> CommitDate: Fri, 16 May 2014 14:05:21 +0200
x86, irq: Remove pointless irq_reserve_irqs() call
That's a leftover from the time where x86 supported SPARSE_IRQ=n.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Grant Likely <grant.likely@linaro.org> Cc: Tony Luck <tony.luck@intel.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: x86@kernel.org Link: http://lkml.kernel.org/r/20140507154338.967285614@linutronix.de Signed-off-by: Thomas Gleixner <tglx@linutronix.de> --- arch/x86/kernel/apic/io_apic.c | 3 --- 1 file changed, 3 deletions(-)
diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c index efda2f6..9d0a979 100644 --- a/arch/x86/kernel/apic/io_apic.c +++ b/arch/x86/kernel/apic/io_apic.c @@ -206,9 +206,6 @@ int __init arch_early_irq_init(void) count = ARRAY_SIZE(irq_cfgx); node = cpu_to_node(0); - /* Make sure the legacy interrupts are marked in the bitmap */ - irq_reserve_irqs(0, legacy_pic->nr_legacy_irqs); - for (i = 0; i < count; i++) { irq_set_chip_data(i, &cfg[i]); zalloc_cpumask_var_node(&cfg[i].domain, GFP_KERNEL, node);
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