On Mon, Oct 22, 2012 at 02:02:50PM +0100, Mark Brown wrote: > @@ -327,6 +328,7 @@ config ARCH_AT91 > select ARCH_REQUIRE_GPIOLIB > select CLKDEV_LOOKUP > select HAVE_CLK > + select HAVE_CUSTOM_CLK This is silly. If you select "HAVE_CUSTOM_CLK" then isn't it true that "HAVE_CLK" should also be selected? If so, why not have "HAVE_CUSTOM_CLK" do that selection and remove it from all these entries?