diff options
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/numa.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/acpi/numa.c b/drivers/acpi/numa.c index 9e6816ef280a..24b5476449a1 100644 --- a/drivers/acpi/numa.c +++ b/drivers/acpi/numa.c @@ -60,7 +60,7 @@ int node_to_pxm(int node) return node_to_pxm_map[node]; } -void __acpi_map_pxm_to_node(int pxm, int node) +static void __acpi_map_pxm_to_node(int pxm, int node) { if (pxm_to_node_map[pxm] == NUMA_NO_NODE || node < pxm_to_node_map[pxm]) pxm_to_node_map[pxm] = node; @@ -193,7 +193,7 @@ static int __init acpi_parse_slit(struct acpi_table_header *table) return 0; } -void __init __attribute__ ((weak)) +void __init __weak acpi_numa_x2apic_affinity_init(struct acpi_srat_x2apic_cpu_affinity *pa) { printk(KERN_WARNING PREFIX @@ -314,7 +314,7 @@ int __init acpi_numa_init(void) return 0; } -int acpi_get_pxm(acpi_handle h) +static int acpi_get_pxm(acpi_handle h) { unsigned long long pxm; acpi_status status; @@ -331,14 +331,14 @@ int acpi_get_pxm(acpi_handle h) return -1; } -int acpi_get_node(acpi_handle *handle) +int acpi_get_node(acpi_handle handle) { - int pxm, node = NUMA_NO_NODE; + int pxm; pxm = acpi_get_pxm(handle); - if (pxm >= 0 && pxm < MAX_PXM_DOMAINS) - node = acpi_map_pxm_to_node(pxm); + if (pxm < 0 || pxm >= MAX_PXM_DOMAINS) + return NUMA_NO_NODE; - return node; + return acpi_map_pxm_to_node(pxm); } EXPORT_SYMBOL(acpi_get_node); |