From: Hartmut Knaack Date: Mon, 27 Jul 2015 22:39:00 +0000 (+0200) Subject: iio:adc:berlin2-adc: constify iio_chan_spec X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=688febbd168c52ab54ad29c210aceecb72386398;p=openwrt%2Fstaging%2Fblogic.git iio:adc:berlin2-adc: constify iio_chan_spec Mark berlin2_adc_channels array as constant. Signed-off-by: Hartmut Knaack Acked-by: Antoine Tenart Signed-off-by: Jonathan Cameron --- diff --git a/drivers/iio/adc/berlin2-adc.c b/drivers/iio/adc/berlin2-adc.c index 30e2090df96d..2084b0b66ea0 100644 --- a/drivers/iio/adc/berlin2-adc.c +++ b/drivers/iio/adc/berlin2-adc.c @@ -86,7 +86,7 @@ struct berlin2_adc_priv { .info_mask_separate = BIT(IIO_CHAN_INFO_RAW), \ } -static struct iio_chan_spec berlin2_adc_channels[] = { +static const struct iio_chan_spec berlin2_adc_channels[] = { BERLIN2_ADC_CHANNEL(0, IIO_VOLTAGE), /* external input */ BERLIN2_ADC_CHANNEL(1, IIO_VOLTAGE), /* external input */ BERLIN2_ADC_CHANNEL(2, IIO_VOLTAGE), /* external input */