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x86: clean up apic->acpi_madt_oem_check methods

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Impact: refactor code

x86 subarchitectures each defined a "acpi_madt_oem_check()" method,
which could be an inline function, or an extern, or a static function,
and which was also the name of a genapic field.

Untangle this namespace spaghetti by setting ->acpi_madt_oem_check()
to NULL on those subarchitectures that have no detection quirks,
and rename the other ones (summit, es7000) that do.

Also change default_acpi_madt_oem_check() to handle NULL entries,
and clean its control flow up as well.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Ingo Molnar
2009-01-28 03:43:47 +01:00
parent 9a6801da55
commit 306db03b0d
13 changed files with 29 additions and 30 deletions
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arch/x86/include/asm/genapic.h
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@ -103,7 +103,7 @@ extern struct genapic apic_flat;
extern struct genapic apic_physflat;
extern struct genapic apic_x2apic_cluster;
extern struct genapic apic_x2apic_phys;
extern int acpi_madt_oem_check(char *, char *);
extern int default_acpi_madt_oem_check(char *, char *);
extern void apic_send_IPI_self(int vector);