iio: adc: at91: make the function handle_adc_eoc_trigger() static

The handle_adc_eoc_trigger() in only used in at91_adc.c. So make it
static.

Signed-off-by: Josh Wu <[email protected]>
Acked-by: Nicolas Ferre <[email protected]>
Signed-off-by: Jonathan Cameron <[email protected]>
This commit is contained in:
Josh Wu 2014-08-27 09:31:00 +01:00 • committed by Jonathan Cameron
commit 3068ab202e

View file

@ -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);