Messages in this thread Patch in this message | | | From | Henrik Kretzschmar <> | Subject | [PATCH 3/7] x86: make apic_disable() static and init | Date | Thu, 3 Mar 2011 21:04:57 +0100 |
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apic_disable() is only used in apic.c, so it does not need the prototype which was introduced inc commit 08306ce61d6848e6fbf74fa4cc693c3fb29e943f . Therefore we remove it from the header and make it static.
It is also called only from init code, so we mark it as such.
Signed-off-by: Henrik Kretzschmar <henne@nachtwindheim.de> --- arch/x86/include/asm/apic.h | 2 -- arch/x86/kernel/apic/apic.c | 2 +- 2 files changed, 1 insertions(+), 3 deletions(-)
diff --git a/arch/x86/include/asm/apic.h b/arch/x86/include/asm/apic.h index afe69e1..6d74dd37 100644 --- a/arch/x86/include/asm/apic.h +++ b/arch/x86/include/asm/apic.h @@ -220,7 +220,6 @@ extern void enable_IR_x2apic(void); extern int get_physical_broadcast(void); -extern void apic_disable(void); extern int lapic_get_maxlvt(void); extern void clear_local_APIC(void); extern void connect_bsp_APIC(void); @@ -261,7 +260,6 @@ static inline void lapic_shutdown(void) { } #define local_apic_timer_c2_ok 1 static inline void init_apic_mappings(void) { } static inline void disable_local_APIC(void) { } -static inline void apic_disable(void) { } # define setup_boot_APIC_clock x86_init_noop # define setup_secondary_APIC_clock x86_init_noop #endif /* !CONFIG_X86_LOCAL_APIC */ diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c index 022afb9..5177aaa 100644 --- a/arch/x86/kernel/apic/apic.c +++ b/arch/x86/kernel/apic/apic.c @@ -248,7 +248,7 @@ static int modern_apic(void) * right after this call apic become NOOP driven * so apic->write/read doesn't do anything */ -void apic_disable(void) +static void __init apic_disable(void) { pr_info("APIC: switched to apic NOOP\n"); apic = &apic_noop; -- 1.7.2.3
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