Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel os linux

ACPI: update comments in motherboard.c

Signed-off-by: Len Brown <len.brown@intel.com>

Len Brown f4d2e2d8 168a328f

+6
+6
drivers/acpi/motherboard.c
··· 48 48 * the io ports if they really know they can use it, while 49 49 * still preventing hotplug PCI devices from using it. 50 50 */ 51 + 52 + /* 53 + * When CONFIG_PNP is enabled, pnp/system.c binds to PNP0C01 54 + * and PNP0C02, redundant with acpi_reserve_io_ranges(). 55 + * But acpi_reserve_io_ranges() is necessary for !CONFIG_PNP. 56 + */ 51 57 static acpi_status acpi_reserve_io_ranges(struct acpi_resource *res, void *data) 52 58 { 53 59 struct resource *requested_res = NULL;