There is nothing in the driver that uses the definitions from <asm/cacheflush.h>. Remove the unused header file inclusion. Signed-off-by: Fabio Estevam <festevam@xxxxxxxxx> --- drivers/tty/serial/mxs-auart.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/tty/serial/mxs-auart.c b/drivers/tty/serial/mxs-auart.c index 01fedb41cf93..f414d6acad69 100644 --- a/drivers/tty/serial/mxs-auart.c +++ b/drivers/tty/serial/mxs-auart.c @@ -34,8 +34,6 @@ #include <linux/dma-mapping.h> #include <linux/dmaengine.h> -#include <asm/cacheflush.h> - #include <linux/gpio/consumer.h> #include <linux/err.h> #include <linux/irq.h> -- 2.17.1
