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staging: iio: ad7150: clean up of comments

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General cleaning of comments to remove useless information or improve
description.

Signed-off-by: Melissa Wen <melissa.srw@gmail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Melissa Wen 2019-06-14 13:33:19 -03:00 committed by Jonathan Cameron
parent 28c7901451
commit 4766975556
1 changed files with 2 additions and 9 deletions
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11
drivers/staging/iio/cdc/ad7150.c
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@ -163,7 +163,8 @@ static int ad7150_read_event_config(struct iio_dev *indio_dev,
return -EINVAL;
}
/* lock should be held */
/* state_lock should be held to ensure consistent state*/
static int ad7150_write_event_params(struct iio_dev *indio_dev,
unsigned int chan,
enum iio_event_type type,
@ -479,10 +480,6 @@ static const struct iio_chan_spec ad7150_channels[] = {
AD7150_CAPACITANCE_CHAN(1)
};
/*
* threshold events
*/
static irqreturn_t ad7150_event_handler(int irq, void *private)
{
struct iio_dev *indio_dev = private;
@ -571,10 +568,6 @@ static const struct iio_info ad7150_info = {
.write_event_value = &ad7150_write_event_value,
};
/*
* device probe and remove
*/
static int ad7150_probe(struct i2c_client *client,
const struct i2c_device_id *id)
{