staging: iio: fix coding style

As suggested by checkpatch.pl, use dev_info() instead of
printk(KERN_INFO ...) to print message.

Signed-off-by: Joel Porquet <joel@porquet.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/iio/trigger/iio-trig-periodic-rtc.c b/drivers/staging/iio/trigger/iio-trig-periodic-rtc.c
index 48a6afa8408805ff3a8f2ab25689ebccc3e419cf..38ecb4bb6e4c0ee167e5b9cb09822730cda6c741 100644 (file)
--- a/drivers/staging/iio/trigger/iio-trig-periodic-rtc.c
+++ b/drivers/staging/iio/trigger/iio-trig-periodic-rtc.c
@@ -33,7 +33,8 @@ static int iio_trig_periodic_rtc_set_state(struct iio_trigger *trig, bool state)
        struct iio_prtc_trigger_info *trig_info = iio_trigger_get_drvdata(trig);
        if (trig_info->frequency == 0)
                return -EINVAL;
-       printk(KERN_INFO "trigger frequency is %d\n", trig_info->frequency);
+       dev_info(&trig_info->rtc->dev, "trigger frequency is %d\n",
+                       trig_info->frequency);
        return rtc_irq_set_state(trig_info->rtc, &trig_info->task, state);
 }