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authorEric W. Biederman <ebiederm@xmission.com>2010-03-30 04:07:14 -0400
committerH. Peter Anvin <hpa@zytor.com>2010-05-04 16:35:11 -0400
commit4afc51a835d3aeba11c35090f524e05c84586d27 (patch)
treee7858e2c41b1736a6ea659e2cf6764d1ff3a4686 /arch/x86/include/asm/mpspec.h
parentd464207c4fdd70c2a0febd4f9c58206fa915bb36 (diff)
x86, ioapic: Simplify probe_nr_irqs_gsi.
Use the global gsi_end value now that all ioapics have valid gsi numbers instead of a combination of acpi_probe_gsi and walking all of the ioapics and couting their number of entries by hand if acpi_probe_gsi gave us an answer we did not like. Signed-off-by: Eric W. Biederman <ebiederm@xmission.com> LKML-Reference: <1269936436-7039-13-git-send-email-ebiederm@xmission.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'arch/x86/include/asm/mpspec.h')
-rw-r--r--arch/x86/include/asm/mpspec.h6
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/x86/include/asm/mpspec.h b/arch/x86/include/asm/mpspec.h
index 29994f06c7e2..c82868e9f905 100644
--- a/arch/x86/include/asm/mpspec.h
+++ b/arch/x86/include/asm/mpspec.h
@@ -105,12 +105,6 @@ extern void mp_config_acpi_legacy_irqs(void);
105struct device; 105struct device;
106extern int mp_register_gsi(struct device *dev, u32 gsi, int edge_level, 106extern int mp_register_gsi(struct device *dev, u32 gsi, int edge_level,
107 int active_high_low); 107 int active_high_low);
108extern int acpi_probe_gsi(void);
109#else /* !CONFIG_ACPI: */
110static inline int acpi_probe_gsi(void)
111{
112 return 0;
113}
114#endif /* CONFIG_ACPI */ 108#endif /* CONFIG_ACPI */
115 109
116#define PHYSID_ARRAY_SIZE BITS_TO_LONGS(MAX_APICS) 110#define PHYSID_ARRAY_SIZE BITS_TO_LONGS(MAX_APICS)