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[IA64] Cannot use register_percpu_irq() from ia64_mca_init() 

This is called before early_irq_init() which will clobber any
registrations made too early.  Move the calls to ia64_mca_late_init().

Signed-off-by: Tony Luck <tomy.luck@intel.com>
This commit is contained in:
Tony Luck 2010-10-07 16:23:34 -07:00
parent 4de0a75948
commit c75f2aa13f
1 changed files with 19 additions and 19 deletions
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38
arch/ia64/kernel/mca.c
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@ -2055,25 +2055,6 @@ ia64_mca_init(void)
IA64_MCA_DEBUG("%s: registered OS INIT handler with SAL\n", __func__);
/*
* Configure the CMCI/P vector and handler. Interrupts for CMC are
* per-processor, so AP CMC interrupts are setup in smp_callin() (smpboot.c).
*/
register_percpu_irq(IA64_CMC_VECTOR, &cmci_irqaction);
register_percpu_irq(IA64_CMCP_VECTOR, &cmcp_irqaction);
ia64_mca_cmc_vector_setup(); /* Setup vector on BSP */
/* Setup the MCA rendezvous interrupt vector */
register_percpu_irq(IA64_MCA_RENDEZ_VECTOR, &mca_rdzv_irqaction);
/* Setup the MCA wakeup interrupt vector */
register_percpu_irq(IA64_MCA_WAKEUP_VECTOR, &mca_wkup_irqaction);
#ifdef CONFIG_ACPI
/* Setup the CPEI/P handler */
register_percpu_irq(IA64_CPEP_VECTOR, &mca_cpep_irqaction);
#endif
/* Initialize the areas set aside by the OS to buffer the
* platform/processor error states for MCA/INIT/CMC
* handling.
@ -2103,6 +2084,25 @@ ia64_mca_late_init(void)
if (!mca_init)
return 0;
/*
* Configure the CMCI/P vector and handler. Interrupts for CMC are
* per-processor, so AP CMC interrupts are setup in smp_callin() (smpboot.c).
*/
register_percpu_irq(IA64_CMC_VECTOR, &cmci_irqaction);
register_percpu_irq(IA64_CMCP_VECTOR, &cmcp_irqaction);
ia64_mca_cmc_vector_setup(); /* Setup vector on BSP */
/* Setup the MCA rendezvous interrupt vector */
register_percpu_irq(IA64_MCA_RENDEZ_VECTOR, &mca_rdzv_irqaction);
/* Setup the MCA wakeup interrupt vector */
register_percpu_irq(IA64_MCA_WAKEUP_VECTOR, &mca_wkup_irqaction);
#ifdef CONFIG_ACPI
/* Setup the CPEI/P handler */
register_percpu_irq(IA64_CPEP_VECTOR, &mca_cpep_irqaction);
#endif
register_hotcpu_notifier(&mca_cpu_notifier);
/* Setup the CMCI/P vector and handler */