diff options
Diffstat (limited to 'drivers/acpi/bus.c')
| -rw-r--r-- | drivers/acpi/bus.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c index c797c6473f31..7edf6d913c13 100644 --- a/drivers/acpi/bus.c +++ b/drivers/acpi/bus.c @@ -688,6 +688,14 @@ void __init acpi_early_init(void) if (acpi_disabled) return; + /* + * ACPI CA initializes acpi_dbg_level to non-zero, which means + * we get debug output merely by turning on CONFIG_ACPI_DEBUG. + * Turn it off so we don't get output unless the user specifies + * acpi.debug_level. + */ + acpi_dbg_level = 0; + printk(KERN_INFO PREFIX "Core revision %08x\n", ACPI_CA_VERSION); /* enable workarounds, unless strict ACPI spec. compliance */ @@ -774,7 +782,7 @@ static int __init acpi_bus_init(void) "Unable to initialize ACPI OS objects\n"); goto error1; } -#ifdef CONFIG_ACPI_EC + /* * ACPI 2.0 requires the EC driver to be loaded and work before * the EC device is found in the namespace (i.e. before acpi_initialize_objects() @@ -785,7 +793,6 @@ static int __init acpi_bus_init(void) */ status = acpi_ec_ecdt_probe(); /* Ignore result. Not having an ECDT is not fatal. */ -#endif status = acpi_initialize_objects(ACPI_FULL_INITIALIZATION); if (ACPI_FAILURE(status)) { |