AcoSail/kernel_optimize_test
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Merge branch 'acpi-bus'

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* acpi-bus:
  ACPI / bus: Adjust ACPI subsystem initialization for new table loading mode
  ACPI / bus: Make acpi_get_first_physical_node() public
This commit is contained in:
Rafael J. Wysocki 2016-10-02 01:38:44 +02:00
commit 4ec9e2890a
3 changed files with 11 additions and 3 deletions
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6
drivers/acpi/bus.c
View File

@ -985,7 +985,8 @@ void __init acpi_early_init(void)
goto error0;
}
if (acpi_gbl_group_module_level_code) {
if (!acpi_gbl_parse_table_as_term_list &&
acpi_gbl_group_module_level_code) {
status = acpi_load_tables();
if (ACPI_FAILURE(status)) {
printk(KERN_ERR PREFIX
@ -1074,7 +1075,8 @@ static int __init acpi_bus_init(void)
status = acpi_ec_ecdt_probe();
/* Ignore result. Not having an ECDT is not fatal. */
if (!acpi_gbl_group_module_level_code) {
if (acpi_gbl_parse_table_as_term_list ||
!acpi_gbl_group_module_level_code) {
status = acpi_load_tables();
if (ACPI_FAILURE(status)) {
printk(KERN_ERR PREFIX

1
drivers/acpi/internal.h
View File

@ -116,7 +116,6 @@ bool acpi_device_is_present(struct acpi_device *adev);
bool acpi_device_is_battery(struct acpi_device *adev);
bool acpi_device_is_first_physical_node(struct acpi_device *adev,
const struct device *dev);
struct device *acpi_get_first_physical_node(struct acpi_device *adev);
/* --------------------------------------------------------------------------
Device Matching and Notification

7
include/linux/acpi.h
View File

@ -85,6 +85,8 @@ static inline const char *acpi_dev_name(struct acpi_device *adev)
return dev_name(&adev->dev);
}
struct device *acpi_get_first_physical_node(struct acpi_device *adev);
enum acpi_irq_model_id {
ACPI_IRQ_MODEL_PIC = 0,
ACPI_IRQ_MODEL_IOAPIC,
@ -634,6 +636,11 @@ static inline const char *acpi_dev_name(struct acpi_device *adev)
return NULL;
}
static inline struct device *acpi_get_first_physical_node(struct acpi_device *adev)
{
return NULL;
}
static inline void acpi_early_init(void) { }
static inline void acpi_subsystem_init(void) { }