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xen: pci: collapse apic_register_gsi_xen_hvm and xen_hvm_register_pirq 

apic_register_gsi_xen_hvm is a tiny wrapper around
xen_hvm_register_pirq.

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
This commit is contained in:
Ian Campbell 2011-02-18 16:43:30 +00:00 committed by Konrad Rzeszutek Wilk
parent 4b41df7f6e
commit 9a626612c2
1 changed files with 3 additions and 8 deletions
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11
arch/x86/pci/xen.c
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@ -20,7 +20,8 @@
#include <asm/xen/pci.h> #include <asm/xen/pci.h>
#ifdef CONFIG_ACPI #ifdef CONFIG_ACPI
static int xen_hvm_register_pirq(u32 gsi, int triggering) static int acpi_register_gsi_xen_hvm(struct device *dev, u32 gsi,
int trigger, int polarity)
{ {
int rc, irq; int rc, irq;
struct physdev_map_pirq map_irq; struct physdev_map_pirq map_irq;
@ -41,7 +42,7 @@ static int xen_hvm_register_pirq(u32 gsi, int triggering)
return -1; return -1;
} }
if (triggering == ACPI_EDGE_SENSITIVE) { if (trigger == ACPI_EDGE_SENSITIVE) {
shareable = 0; shareable = 0;
name = "ioapic-edge"; name = "ioapic-edge";
} else { } else {
@ -55,12 +56,6 @@ static int xen_hvm_register_pirq(u32 gsi, int triggering)
return irq; return irq;
} }
static int acpi_register_gsi_xen_hvm(struct device *dev, u32 gsi,
int trigger, int polarity)
{
return xen_hvm_register_pirq(gsi, trigger);
}
#endif #endif
#if defined(CONFIG_PCI_MSI) #if defined(CONFIG_PCI_MSI)