General cleaning of comments to remove useless information or improve
description.
Signed-off-by: Melissa Wen <melissa.srw@xxxxxxxxx>
---
drivers/staging/iio/cdc/ad7150.c | 11 ++---------
1 file changed, 2 insertions(+), 9 deletions(-)
diff --git a/drivers/staging/iio/cdc/ad7150.c b/drivers/staging/iio/cdc/ad7150.c
index 7d56f10a19ed..51d6b52bce8b 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)
{
--
2.20.1
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