There are no callers, and the non-stub implementation is #if 0'd out, with the
internal trying to perform an AML invocation.
There's no plausible way that code is getting un-#if 0'd, so drop it.
No functional change.
Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
---
CC: George Dunlap <George.Dunlap@eu.citrix.com>
CC: Jan Beulich <JBeulich@suse.com>
CC: Stefano Stabellini <sstabellini@kernel.org>
CC: Wei Liu <wl@xen.org>
CC: Julien Grall <julien@xen.org>
---
xen/drivers/acpi/numa.c | 21 ---------------------
xen/include/xen/acpi.h | 9 ---------
2 files changed, 30 deletions(-)
diff --git a/xen/drivers/acpi/numa.c b/xen/drivers/acpi/numa.c
index bc6e888234e4..77945f874454 100644
--- a/xen/drivers/acpi/numa.c
+++ b/xen/drivers/acpi/numa.c
@@ -212,24 +212,3 @@ int __init acpi_numa_init(void)
acpi_numa_arch_fixup();
return 0;
}
-
-#if 0
-int acpi_get_pxm(acpi_handle h)
-{
- unsigned long pxm;
- acpi_status status;
- acpi_handle handle;
- acpi_handle phandle = h;
-
- do {
- handle = phandle;
- status = acpi_evaluate_integer(handle, "_PXM", NULL, &pxm);
- if (ACPI_SUCCESS(status))
- return (int)pxm;
- status = acpi_get_parent(handle, &phandle);
- } while (ACPI_SUCCESS(status));
- return -1;
-}
-
-EXPORT_SYMBOL(acpi_get_pxm);
-#endif
diff --git a/xen/include/xen/acpi.h b/xen/include/xen/acpi.h
index 8ec95791726e..6a2f5983fdd3 100644
--- a/xen/include/xen/acpi.h
+++ b/xen/include/xen/acpi.h
@@ -195,15 +195,6 @@ int acpi_set_pdc_bits(uint32_t acpi_id, XEN_GUEST_HANDLE(uint32));
#endif
int arch_acpi_set_pdc_bits(u32 acpi_id, u32 *, u32 mask);
-#ifdef CONFIG_ACPI_NUMA
-int acpi_get_pxm(acpi_handle handle);
-#else
-static inline int acpi_get_pxm(acpi_handle handle)
-{
- return 0;
-}
-#endif
-
void acpi_reboot(void);
#ifdef CONFIG_INTEL_IOMMU
--
2.30.2