diff options
author | Melissa Wen <melissa.srw@gmail.com> | 2019-06-14 13:33:19 -0300 |
---|---|---|
committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2019-06-17 21:06:49 +0100 |
commit | 4766975556e70fd673162fb980acc43b281d6ed0 (patch) | |
tree | 06596454cf9626d36832563e62f2ee3c5174a17c /drivers/staging/iio | |
parent | staging: iio: ad7150: simplify i2c SMBus return treatment (diff) | |
download | linux-dev-4766975556e70fd673162fb980acc43b281d6ed0.tar.xz linux-dev-4766975556e70fd673162fb980acc43b281d6ed0.zip |
staging: iio: ad7150: clean up of comments
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>
Diffstat (limited to 'drivers/staging/iio')
-rw-r--r-- | drivers/staging/iio/cdc/ad7150.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/drivers/staging/iio/cdc/ad7150.c b/drivers/staging/iio/cdc/ad7150.c index b91af7385ca6..f6704ca0a072 100644 --- a/drivers/staging/iio/cdc/ad7150.c +++ b/drivers/staging/iio/cdc/ad7150.c @@ -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) { |