diff options
| author | kbuild test robot <fengguang.wu@intel.com> | 2018-01-10 23:23:05 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2018-01-10 15:35:20 +0000 |
| commit | 9ae148f80a96a91b636ab0b57d24d4440b919817 (patch) | |
| tree | 33c874c259c78e42e50bf874428f03e31bb5e181 /drivers/iio/adc | |
| parent | 16cbca06fa8288a4f58426fc898b141e12ee8008 (diff) | |
| download | linux-9ae148f80a96a91b636ab0b57d24d4440b919817.tar.bz2 | |
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 <fengguang.wu@intel.com>
Acked-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/iio/adc')
| -rw-r--r-- | drivers/iio/adc/stm32-dfsdm-adc.c | 8 |
1 files changed, 4 insertions, 4 deletions
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; |