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

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

Signed-off-by: Josh Wu <josh.wu@atmel.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Josh Wu 2014-08-27 09:31:00 +01:00 committed by Jonathan Cameron
parent dd8f17a120
commit 3068ab202e
1 changed files with 1 additions and 1 deletions
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drivers/iio/adc/at91_adc.c
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@ -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);