This driver uses #defines from soc/fsl/cpm.h, so instead of relying on some other header pulling that in, do that explicitly. This is preparation for allowing this driver to build on ARM. Signed-off-by: Rasmus Villemoes <linux@xxxxxxxxxxxxxxxxxx> --- drivers/tty/serial/ucc_uart.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/tty/serial/ucc_uart.c b/drivers/tty/serial/ucc_uart.c index a0555ae2b1ef..7e802616cba8 100644 --- a/drivers/tty/serial/ucc_uart.c +++ b/drivers/tty/serial/ucc_uart.c @@ -32,6 +32,7 @@ #include <soc/fsl/qe/ucc_slow.h> #include <linux/firmware.h> +#include <soc/fsl/cpm.h> #include <asm/reg.h> /* -- 2.23.0