diff options
Diffstat (limited to 'drivers/acpi/processor_core.c')
| -rw-r--r-- | drivers/acpi/processor_core.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/drivers/acpi/processor_core.c b/drivers/acpi/processor_core.c index 0079bc51082c..f7de02a6f497 100644 --- a/drivers/acpi/processor_core.c +++ b/drivers/acpi/processor_core.c @@ -60,7 +60,6 @@ #define ACPI_PROCESSOR_COMPONENT 0x01000000 #define ACPI_PROCESSOR_CLASS "processor" -#define ACPI_PROCESSOR_DRIVER_NAME "ACPI Processor Driver" #define ACPI_PROCESSOR_DEVICE_NAME "Processor" #define ACPI_PROCESSOR_FILE_INFO "info" #define ACPI_PROCESSOR_FILE_THROTTLING "throttling" @@ -71,13 +70,11 @@ #define ACPI_PROCESSOR_LIMIT_USER 0 #define ACPI_PROCESSOR_LIMIT_THERMAL 1 -#define ACPI_STA_PRESENT 0x00000001 - #define _COMPONENT ACPI_PROCESSOR_COMPONENT -ACPI_MODULE_NAME("acpi_processor") +ACPI_MODULE_NAME("processor_core"); - MODULE_AUTHOR("Paul Diefenbaugh"); -MODULE_DESCRIPTION(ACPI_PROCESSOR_DRIVER_NAME); +MODULE_AUTHOR("Paul Diefenbaugh"); +MODULE_DESCRIPTION("ACPI Processor Driver"); MODULE_LICENSE("GPL"); static int acpi_processor_add(struct acpi_device *device); @@ -89,7 +86,7 @@ static acpi_status acpi_processor_hotadd_init(acpi_handle handle, int *p_cpu); static int acpi_processor_handle_eject(struct acpi_processor *pr); static struct acpi_driver acpi_processor_driver = { - .name = ACPI_PROCESSOR_DRIVER_NAME, + .name = "processor", .class = ACPI_PROCESSOR_CLASS, .ids = ACPI_PROCESSOR_HID, .ops = { @@ -404,7 +401,7 @@ static int map_lsapic_id(struct acpi_subtable_header *entry, if (lsapic->lapic_flags & ACPI_MADT_ENABLED) { /* First check against id */ if (lsapic->processor_id == acpi_id) { - *apic_id = lsapic->id; + *apic_id = (lsapic->id << 8) | lsapic->eid; return 1; /* Check against optional uid */ } else if (entry->length >= 16 && @@ -780,7 +777,7 @@ static int is_processor_present(acpi_handle handle) status = acpi_evaluate_integer(handle, "_STA", NULL, &sta); - if (ACPI_FAILURE(status) || !(sta & ACPI_STA_PRESENT)) { + if (ACPI_FAILURE(status) || !(sta & ACPI_STA_DEVICE_PRESENT)) { ACPI_EXCEPTION((AE_INFO, status, "Processor Device is not present")); return 0; } @@ -1005,7 +1002,7 @@ static int __init acpi_processor_init(void) #ifdef CONFIG_SMP if (ACPI_FAILURE(acpi_get_table(ACPI_SIG_MADT, 0, (struct acpi_table_header **)&madt))) - madt = 0; + madt = NULL; #endif acpi_processor_dir = proc_mkdir(ACPI_PROCESSOR_CLASS, acpi_root_dir); |