It must be included since we are using readl() method here. Signed-off-by: Serge Semin <[email protected]> Cc: Alexey Malahov <[email protected]> Cc: Olof Johansson <[email protected]> Cc: Andy Shevchenko <[email protected]> Cc: [email protected] --- drivers/bus/bt1-apb.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/bus/bt1-apb.c b/drivers/bus/bt1-apb.c index abccd1dfc544..839f1add2236 100644 --- a/drivers/bus/bt1-apb.c +++ b/drivers/bus/bt1-apb.c @@ -15,6 +15,7 @@ #include <linux/atomic.h> #include <linux/platform_device.h> #include <linux/interrupt.h> +#include <linux/io.h> #include <linux/nmi.h> #include <linux/of.h> #include <linux/regmap.h> -- 2.26.2
