The driver is using of_device_id/of_match_ptr() and therefore needs to include of.h header. We used to get this definition indirectly via inclusion of matrix_keypad.h from twl.h, but we are cleaning up matrix_keypad.h from unnecessary includes. Signed-off-by: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx> --- v2: adjusted patch description drivers/iio/adc/twl4030-madc.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/iio/adc/twl4030-madc.c b/drivers/iio/adc/twl4030-madc.c index f8f8aea15612..c279c4f2c9b7 100644 --- a/drivers/iio/adc/twl4030-madc.c +++ b/drivers/iio/adc/twl4030-madc.c @@ -30,6 +30,7 @@ #include <linux/types.h> #include <linux/gfp.h> #include <linux/err.h> +#include <linux/of.h> #include <linux/regulator/consumer.h> #include <linux/iio/iio.h> -- 2.38.0.rc1.362.ged0d419d3c-goog
