diff options
Diffstat (limited to 'drivers/iio/dac/stm32-dac.c')
| -rw-r--r-- | drivers/iio/dac/stm32-dac.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/iio/dac/stm32-dac.c b/drivers/iio/dac/stm32-dac.c index daa42bcbae83..15eb44075107 100644 --- a/drivers/iio/dac/stm32-dac.c +++ b/drivers/iio/dac/stm32-dac.c @@ -12,8 +12,11 @@ #include <linux/iio/iio.h> #include <linux/kernel.h> #include <linux/module.h> +#include <linux/mod_devicetable.h> +#include <linux/of.h> #include <linux/platform_device.h> #include <linux/pm_runtime.h> +#include <linux/string_helpers.h> #include "stm32-dac-core.h" @@ -79,8 +82,7 @@ static int stm32_dac_set_enable_state(struct iio_dev *indio_dev, int ch, ret = regmap_update_bits(dac->common->regmap, STM32_DAC_CR, msk, en); mutex_unlock(&dac->lock); if (ret < 0) { - dev_err(&indio_dev->dev, "%s failed\n", en ? - "Enable" : "Disable"); + dev_err(&indio_dev->dev, "%s failed\n", str_enable_disable(en)); goto err_put_pm; } |