On Fri, Jan 18, 2013 at 1:55 PM, Rafael J. Wysocki <rjw@xxxxxxx> wrote: > From: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx> > Subject: ACPI / scan: Drop acpi_bus_add() and use acpi_bus_scan() instead > > The only difference between acpi_bus_scan() and acpi_bus_add() is the > invocation of acpi_update_all_gpes() in the latter which in fact is > unnecessary, because acpi_update_all_gpes() has already been called > by acpi_scan_init() and the way it is implemented guarantees the next > invocations of it to do nothing. > > For this reason, drop acpi_bus_add() and make all its callers use > acpi_bus_scan() directly instead of it. Additionally, rearrange the > code in acpi_scan_init() slightly to improve the visibility of the > acpi_update_all_gpes() call in there. > > Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx> > --- > drivers/acpi/acpi_memhotplug.c | 2 - > drivers/acpi/container.c | 2 - > drivers/acpi/dock.c | 2 - > drivers/acpi/processor_driver.c | 2 - > drivers/acpi/scan.c | 54 +++++++++++++++---------------------- > drivers/pci/hotplug/acpiphp_glue.c | 4 +- > drivers/pci/hotplug/sgi_hotplug.c | 4 +- > include/acpi/acpi_bus.h | 2 - > 8 files changed, 31 insertions(+), 41 deletions(-) Acked-by: Yinghai Lu <yinghai@xxxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
