From e5fd91f1ef340da553f7a79da9540c3db711c937 Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Tue, 8 Sep 2015 01:01:14 -0300 Subject: Linux-libre 4.2-gnu --- drivers/acpi/acpi_processor.c | 20 +++++++++----------- 1 file changed, 9 insertions(+), 11 deletions(-) (limited to 'drivers/acpi/acpi_processor.c') diff --git a/drivers/acpi/acpi_processor.c b/drivers/acpi/acpi_processor.c index 58f335ca2..92a5f738e 100644 --- a/drivers/acpi/acpi_processor.c +++ b/drivers/acpi/acpi_processor.c @@ -170,7 +170,7 @@ static int acpi_processor_hotadd_init(struct acpi_processor *pr) acpi_status status; int ret; - if (pr->phys_id == PHYS_CPUID_INVALID) + if (invalid_phys_cpuid(pr->phys_id)) return -ENODEV; status = acpi_evaluate_integer(pr->handle, "_STA", NULL, &sta); @@ -215,8 +215,7 @@ static int acpi_processor_get_info(struct acpi_device *device) union acpi_object object = { 0 }; struct acpi_buffer buffer = { sizeof(union acpi_object), &object }; struct acpi_processor *pr = acpi_driver_data(device); - phys_cpuid_t phys_id; - int cpu_index, device_declaration = 0; + int device_declaration = 0; acpi_status status = AE_OK; static int cpu0_initialized; unsigned long long value; @@ -263,29 +262,28 @@ static int acpi_processor_get_info(struct acpi_device *device) pr->acpi_id = value; } - phys_id = acpi_get_phys_id(pr->handle, device_declaration, pr->acpi_id); - if (phys_id == PHYS_CPUID_INVALID) + pr->phys_id = acpi_get_phys_id(pr->handle, device_declaration, + pr->acpi_id); + if (invalid_phys_cpuid(pr->phys_id)) acpi_handle_debug(pr->handle, "failed to get CPU physical ID.\n"); - pr->phys_id = phys_id; - cpu_index = acpi_map_cpuid(pr->phys_id, pr->acpi_id); + pr->id = acpi_map_cpuid(pr->phys_id, pr->acpi_id); if (!cpu0_initialized && !acpi_has_cpu_in_madt()) { cpu0_initialized = 1; /* * Handle UP system running SMP kernel, with no CPU * entry in MADT */ - if ((cpu_index == -1) && (num_online_cpus() == 1)) - cpu_index = 0; + if (invalid_logical_cpuid(pr->id) && (num_online_cpus() == 1)) + pr->id = 0; } - pr->id = cpu_index; /* * Extra Processor objects may be enumerated on MP systems with * less than the max # of CPUs. They should be ignored _iff * they are physically not present. */ - if (pr->id == -1) { + if (invalid_logical_cpuid(pr->id)) { int ret = acpi_processor_hotadd_init(pr); if (ret) return ret; -- cgit v1.2.3-54-g00ecf