On Wed, Jul 31, 2019 at 09:56:51PM +0200, Arnd Bergmann wrote: > The lpc32xx_loopback_set() function in hte lpc32xx_hs driver is the > one thing that relies on platform header files. Move that into the > core platform code so we only need a variable declaration for it, > and enable COMPILE_TEST building. > > Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx> > --- > arch/arm/mach-lpc32xx/serial.c | 30 ++++++++++++++++++++++++ > drivers/tty/serial/lpc32xx_hs.c | 35 ++++------------------------ > include/linux/soc/nxp/lpc32xx-misc.h | 4 ++++ > 3 files changed, 38 insertions(+), 31 deletions(-) Acked-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>