On 2017-04-24 22:05, Andy Shevchenko wrote:
>> +{
>> + int ret;
>> + struct adc1x8s102_state *st;
>> +
>> + st = iio_priv(indio_dev);
>> +
>> + switch (m) {
>> + case IIO_CHAN_INFO_RAW:
>> + mutex_lock(&indio_dev->mlock);
>> + if (indio_dev->currentmode == INDIO_BUFFER_TRIGGERED)
>> {
>> + ret = -EBUSY;
>
>> + dev_warn(&st->spi->dev,
>> + "indio_dev->currentmode is
>> INDIO_BUFFER_TRIGGERED\n");
>
> Indentation?
Actually, this block needs to be converted to
iio_device_claim_direct_mode / iio_device_release_direct_mode, instead
of doing the old open-coded locking way.
Jan
--
Siemens AG, Corporate Technology, CT RDA ITP SES-DE
Corporate Competence Center Embedded Linux
