Messages in this thread Patch in this message | | | Date | Wed, 1 Dec 2004 22:45:52 +0100 | From | Adrian Bunk <> | Subject | [2.6 patch] i386/x86_64 io_apic.c: misc cleanups |
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The patch below contains the following cleanups: - make some needlessly global code static - #if 0 some global print* functions that have no user
diffstat output: arch/i386/kernel/io_apic.c | 14 +++++++++----- arch/x86_64/kernel/io_apic.c | 14 +++++++++----- 2 files changed, 18 insertions(+), 10 deletions(-)
Signed-off-by: Adrian Bunk <bunk@stusta.de>
--- linux-2.6.10-rc2-mm4-full/arch/i386/kernel/io_apic.c.old 2004-12-01 07:58:14.000000000 +0100 +++ linux-2.6.10-rc2-mm4-full/arch/i386/kernel/io_apic.c 2004-12-01 08:05:04.000000000 +0100 @@ -187,7 +187,7 @@ spin_unlock_irqrestore(&ioapic_lock, flags); } -void clear_IO_APIC_pin(unsigned int apic, unsigned int pin) +static void clear_IO_APIC_pin(unsigned int apic, unsigned int pin) { struct IO_APIC_route_entry entry; unsigned long flags; @@ -685,8 +685,8 @@ */ #define MAX_PIRQS 8 -int pirq_entries [MAX_PIRQS]; -int pirqs_enabled; +static int pirq_entries [MAX_PIRQS]; +static int pirqs_enabled; int skip_ioapic_setup; static int __init ioapic_setup(char *str) @@ -1179,7 +1179,7 @@ } } -void __init setup_IO_APIC_irqs(void) +static void __init setup_IO_APIC_irqs(void) { struct IO_APIC_route_entry entry; int apic, pin, idx, irq, first_notcon = 1, vector; @@ -1258,7 +1258,7 @@ /* * Set up the 8259A-master output pin: */ -void __init setup_ExtINT_IRQ0_pin(unsigned int pin, int vector) +static void __init setup_ExtINT_IRQ0_pin(unsigned int pin, int vector) { struct IO_APIC_route_entry entry; unsigned long flags; @@ -1452,6 +1452,8 @@ return; } +#if 0 + static void print_APIC_bitfield (int base) { unsigned int v; @@ -1594,6 +1596,8 @@ printk(KERN_DEBUG "... PIC ELCR: %04x\n", v); } +#endif /* 0 */ + static void __init enable_IO_APIC(void) { union IO_APIC_reg_01 reg_01; --- linux-2.6.10-rc2-mm4-full/arch/x86_64/kernel/io_apic.c.old 2004-12-01 07:58:32.000000000 +0100 +++ linux-2.6.10-rc2-mm4-full/arch/x86_64/kernel/io_apic.c 2004-12-01 08:05:15.000000000 +0100 @@ -147,7 +147,7 @@ spin_unlock_irqrestore(&ioapic_lock, flags); } -void clear_IO_APIC_pin(unsigned int apic, unsigned int pin) +static void clear_IO_APIC_pin(unsigned int apic, unsigned int pin) { struct IO_APIC_route_entry entry; unsigned long flags; @@ -185,8 +185,8 @@ */ #define MAX_PIRQS 8 -int pirq_entries [MAX_PIRQS]; -int pirqs_enabled; +static int pirq_entries [MAX_PIRQS]; +static int pirqs_enabled; int skip_ioapic_setup; int ioapic_force; @@ -707,7 +707,7 @@ } } -void __init setup_IO_APIC_irqs(void) +static void __init setup_IO_APIC_irqs(void) { struct IO_APIC_route_entry entry; int apic, pin, idx, irq, first_notcon = 1, vector; @@ -776,7 +776,7 @@ * Set up the 8259A-master output pin as broadcast to all * CPUs. */ -void __init setup_ExtINT_IRQ0_pin(unsigned int pin, int vector) +static void __init setup_ExtINT_IRQ0_pin(unsigned int pin, int vector) { struct IO_APIC_route_entry entry; unsigned long flags; @@ -948,6 +948,8 @@ return; } +#if 0 + static __apicdebuginit void print_APIC_bitfield (int base) { unsigned int v; @@ -1090,6 +1092,8 @@ printk(KERN_DEBUG "... PIC ELCR: %04x\n", v); } +#endif /* 0 */ + static void __init enable_IO_APIC(void) { union IO_APIC_reg_01 reg_01; - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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