The handle_adc_eoc_trigger() in only used in at91_adc.c. So make it static. Signed-off-by: Josh Wu <josh.wu@xxxxxxxxx> --- drivers/iio/adc/at91_adc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iio/adc/at91_adc.c b/drivers/iio/adc/at91_adc.c index 772e869..7807e0e 100644 --- a/drivers/iio/adc/at91_adc.c +++ b/drivers/iio/adc/at91_adc.c @@ -266,7 +266,7 @@ static irqreturn_t at91_adc_trigger_handler(int irq, void *p) } /* Handler for classic adc channel eoc trigger */ -void handle_adc_eoc_trigger(int irq, struct iio_dev *idev) +static void handle_adc_eoc_trigger(int irq, struct iio_dev *idev) { struct at91_adc_state *st = iio_priv(idev); -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-iio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html