From 9ae148f80a96a91b636ab0b57d24d4440b919817 Mon Sep 17 00:00:00 2001 From: kbuild test robot Date: Wed, 10 Jan 2018 23:23:05 +0800 Subject: IIO: ADC: stm32_dfsdm_stop_filter() can be static Fixes: e2e6771c6462 ("IIO: ADC: add STM32 DFSDM sigma delta ADC support") Signed-off-by: Fengguang Wu Acked-by: Arnaud Pouliquen Signed-off-by: Mark Brown --- drivers/iio/adc/stm32-dfsdm-adc.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'drivers/iio/adc/stm32-dfsdm-adc.c') diff --git a/drivers/iio/adc/stm32-dfsdm-adc.c b/drivers/iio/adc/stm32-dfsdm-adc.c index b03ca3f94331..e628d04d5c77 100644 --- a/drivers/iio/adc/stm32-dfsdm-adc.c +++ b/drivers/iio/adc/stm32-dfsdm-adc.c @@ -254,7 +254,7 @@ static int stm32_dfsdm_start_filter(struct stm32_dfsdm *dfsdm, DFSDM_CR1_RSWSTART(1)); } -void stm32_dfsdm_stop_filter(struct stm32_dfsdm *dfsdm, unsigned int fl_id) +static void stm32_dfsdm_stop_filter(struct stm32_dfsdm *dfsdm, unsigned int fl_id) { /* Disable conversion */ regmap_update_bits(dfsdm->regmap, DFSDM_CR1(fl_id), @@ -296,9 +296,9 @@ static int stm32_dfsdm_filter_configure(struct stm32_dfsdm *dfsdm, DFSDM_CR1_RSYNC(fl->sync_mode)); } -int stm32_dfsdm_channel_parse_of(struct stm32_dfsdm *dfsdm, - struct iio_dev *indio_dev, - struct iio_chan_spec *ch) +static int stm32_dfsdm_channel_parse_of(struct stm32_dfsdm *dfsdm, + struct iio_dev *indio_dev, + struct iio_chan_spec *ch) { struct stm32_dfsdm_channel *df_ch; const char *of_str; -- cgit v1.2.3