diff options
| author | Claudiu Beznea <claudiu.beznea@microchip.com> | 2022-08-03 12:28:48 +0200 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-08-15 23:29:58 +0200 |
| commit | 426b64752c4cc2059d5219d81071bf57608f346f (patch) | |
| tree | 62a9f06a769667023d34b98bde8fb90776258d71 /drivers/iio/adc | |
| parent | iio: adc: at91-sama5d2_adc: add 64 and 256 oversampling ratio (diff) | |
| download | linux-426b64752c4cc2059d5219d81071bf57608f346f.tar.xz linux-426b64752c4cc2059d5219d81071bf57608f346f.zip | |
iio: adc: at91-sama5d2_adc: move oversampling storage in its function
Move the storage of oversampling_ratio in at91_adc_config_emr().
This prepares for the next commits.
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Link: https://lore.kernel.org/r/20220803102855.2191070-13-claudiu.beznea@microchip.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/adc')
| -rw-r--r-- | drivers/iio/adc/at91-sama5d2_adc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/iio/adc/at91-sama5d2_adc.c b/drivers/iio/adc/at91-sama5d2_adc.c index d6a93aa7fbaf..a1df475a6f29 100644 --- a/drivers/iio/adc/at91-sama5d2_adc.c +++ b/drivers/iio/adc/at91-sama5d2_adc.c @@ -793,6 +793,8 @@ static int at91_adc_config_emr(struct at91_adc_state *st, at91_adc_writel(st, EMR, emr); + st->oversampling_ratio = oversampling_ratio; + return 0; } @@ -1705,8 +1707,6 @@ static int at91_adc_write_raw(struct iio_dev *indio_dev, mutex_lock(&st->lock); /* update ratio */ ret = at91_adc_config_emr(st, val); - if (!ret) - st->oversampling_ratio = val; mutex_unlock(&st->lock); iio_device_release_direct_mode(indio_dev); return ret; |