Commits
Uwe Kleine-König committed 2f2a0c70ce7
serial/efm32-uart: use COMPILE_TEST symbol to extend compile test coverage The driver fails to build on x86 because writel_relaxed isn't available there. That function exists on arm, arm64, avr32, hexagon, mips and sh, but adding all these is overkill so stick to arm only. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>