diff options
| author | Michael S. Tsirkin <mst@redhat.com> | 2012-05-16 18:03:25 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2012-05-18 09:46:07 +0200 |
| commit | c8f64bf7df9e4858c051b6c1c09582359b97677d (patch) | |
| tree | 9452c21238318e14de47821a8f7cd88364d36d92 /arch | |
| parent | x86/xen/apic: Add missing #include <xen/xen.h> (diff) | |
| download | linux-c8f64bf7df9e4858c051b6c1c09582359b97677d.tar.xz linux-c8f64bf7df9e4858c051b6c1c09582359b97677d.zip | |
x86/apic: Fix typo EIO_ACK -> EOI_ACK and document it
Fix typo in the macro name and document the
reason it has this value. Update users.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Cc: Avi Kivity <avi@redhat.com>
Cc: Marcelo Tosatti <mtosatti@redhat.com>
Cc: gleb@redhat.com
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Link: http://lkml.kernel.org/r/37867b31b9330690af2e60a2a7c4cb4b1b070caf.1337184153.git.mst@redhat.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/include/asm/apicdef.h | 2 | ||||
| -rw-r--r-- | arch/x86/platform/visws/visws_quirks.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/include/asm/apicdef.h b/arch/x86/include/asm/apicdef.h index 134bba00df09..c46bb99d5fb2 100644 --- a/arch/x86/include/asm/apicdef.h +++ b/arch/x86/include/asm/apicdef.h @@ -37,7 +37,7 @@ #define APIC_ARBPRI_MASK 0xFFu #define APIC_PROCPRI 0xA0 #define APIC_EOI 0xB0 -#define APIC_EIO_ACK 0x0 +#define APIC_EOI_ACK 0x0 /* Docs say 0 for future compat. */ #define APIC_RRR 0xC0 #define APIC_LDR 0xD0 #define APIC_LDR_MASK (0xFFu << 24) diff --git a/arch/x86/platform/visws/visws_quirks.c b/arch/x86/platform/visws/visws_quirks.c index c7abf13a213f..94d8a39332ec 100644 --- a/arch/x86/platform/visws/visws_quirks.c +++ b/arch/x86/platform/visws/visws_quirks.c @@ -445,7 +445,7 @@ static void ack_cobalt_irq(struct irq_data *data) spin_lock_irqsave(&cobalt_lock, flags); disable_cobalt_irq(data); - apic_write(APIC_EOI, APIC_EIO_ACK); + apic_write(APIC_EOI, APIC_EOI_ACK); spin_unlock_irqrestore(&cobalt_lock, flags); } |