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author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-07-03 23:36:23 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-07-03 23:36:23 +0300 |
commit | 2a275382a4f78f386db3473d9bb9987580de3cf4 (patch) | |
tree | 01948bada631efa9a34ac219f4f77143fd3e076a /arch/x86 | |
parent | 59b60185b4a1adc46b115291dc34af2186cc9678 (diff) | |
parent | 538ac46c64a6bc61e71982091fc1eef0026f322e (diff) | |
download | linux-2a275382a4f78f386db3473d9bb9987580de3cf4.tar.xz |
Merge branch 'x86-apic-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 apic updates from Ingo Molnar:
"Janitorial changes: removal of an unused function plus __init
annotations"
* 'x86-apic-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/apic: Make arch_init_msi/htirq_domain __init
x86/apic: Make init_legacy_irqs() __init
x86/ioapic: Remove unused IO_APIC_irq_trigger() function
Diffstat (limited to 'arch/x86')
-rw-r--r-- | arch/x86/kernel/apic/htirq.c | 2 | ||||
-rw-r--r-- | arch/x86/kernel/apic/io_apic.c | 22 | ||||
-rw-r--r-- | arch/x86/kernel/apic/msi.c | 2 | ||||
-rw-r--r-- | arch/x86/kernel/apic/vector.c | 4 |
4 files changed, 4 insertions, 26 deletions
diff --git a/arch/x86/kernel/apic/htirq.c b/arch/x86/kernel/apic/htirq.c index ae50d3454d78..81ff48905623 100644 --- a/arch/x86/kernel/apic/htirq.c +++ b/arch/x86/kernel/apic/htirq.c @@ -150,7 +150,7 @@ static const struct irq_domain_ops htirq_domain_ops = { .deactivate = htirq_domain_deactivate, }; -void arch_init_htirq_domain(struct irq_domain *parent) +void __init arch_init_htirq_domain(struct irq_domain *parent) { if (disable_apic) return; diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c index 347bb9f65737..247880fc29f9 100644 --- a/arch/x86/kernel/apic/io_apic.c +++ b/arch/x86/kernel/apic/io_apic.c @@ -1200,28 +1200,6 @@ EXPORT_SYMBOL(IO_APIC_get_PCI_irq_vector); static struct irq_chip ioapic_chip, ioapic_ir_chip; -#ifdef CONFIG_X86_32 -static inline int IO_APIC_irq_trigger(int irq) -{ - int apic, idx, pin; - - for_each_ioapic_pin(apic, pin) { - idx = find_irq_entry(apic, pin, mp_INT); - if ((idx != -1) && (irq == pin_2_irq(idx, apic, pin, 0))) - return irq_trigger(idx); - } - /* - * nonexistent IRQs are edge default - */ - return 0; -} -#else -static inline int IO_APIC_irq_trigger(int irq) -{ - return 1; -} -#endif - static void __init setup_IO_APIC_irqs(void) { unsigned int ioapic, pin; diff --git a/arch/x86/kernel/apic/msi.c b/arch/x86/kernel/apic/msi.c index c61aec7e65f4..4c5d1882bec5 100644 --- a/arch/x86/kernel/apic/msi.c +++ b/arch/x86/kernel/apic/msi.c @@ -136,7 +136,7 @@ static struct msi_domain_info pci_msi_domain_info = { .handler_name = "edge", }; -void arch_init_msi_domain(struct irq_domain *parent) +void __init arch_init_msi_domain(struct irq_domain *parent) { if (disable_apic) return; diff --git a/arch/x86/kernel/apic/vector.c b/arch/x86/kernel/apic/vector.c index f3557a1eb562..e66d8e48e456 100644 --- a/arch/x86/kernel/apic/vector.c +++ b/arch/x86/kernel/apic/vector.c @@ -405,7 +405,7 @@ int __init arch_probe_nr_irqs(void) } #ifdef CONFIG_X86_IO_APIC -static void init_legacy_irqs(void) +static void __init init_legacy_irqs(void) { int i, node = cpu_to_node(0); struct apic_chip_data *data; @@ -424,7 +424,7 @@ static void init_legacy_irqs(void) } } #else -static void init_legacy_irqs(void) { } +static inline void init_legacy_irqs(void) { } #endif int __init arch_early_irq_init(void) |