iio:inkern: Use iio_device_{get,put}
Use iio_device_get and iio_device_put instead of open-coding it.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/iio/inkern.c b/drivers/iio/inkern.c
index 9226458..d4760bd 100644
--- a/drivers/iio/inkern.c
+++ b/drivers/iio/inkern.c
@@ -125,7 +125,7 @@
strcmp(channel_name, c_i->map->consumer_channel) != 0))
continue;
c = c_i;
- get_device(&c->indio_dev->dev);
+ iio_device_get(c->indio_dev);
break;
}
mutex_unlock(&iio_map_list_lock);
@@ -149,7 +149,7 @@
void iio_st_channel_release(struct iio_channel *channel)
{
- put_device(&channel->indio_dev->dev);
+ iio_device_put(channel->indio_dev);
kfree(channel);
}
EXPORT_SYMBOL_GPL(iio_st_channel_release);
@@ -195,10 +195,10 @@
c->map->adc_channel_label);
if (chans[mapind].channel == NULL) {
ret = -EINVAL;
- put_device(&chans[mapind].indio_dev->dev);
+ iio_device_put(chans[mapind].indio_dev);
goto error_free_chans;
}
- get_device(&chans[mapind].indio_dev->dev);
+ iio_device_get(chans[mapind].indio_dev);
mapind++;
}
mutex_unlock(&iio_map_list_lock);
@@ -210,8 +210,7 @@
error_free_chans:
for (i = 0; i < nummaps; i++)
- if (chans[i].indio_dev)
- put_device(&chans[i].indio_dev->dev);
+ iio_device_put(chans[i].indio_dev);
kfree(chans);
error_ret:
mutex_unlock(&iio_map_list_lock);
@@ -225,7 +224,7 @@
struct iio_channel *chan = &channels[0];
while (chan->indio_dev) {
- put_device(&chan->indio_dev->dev);
+ iio_device_put(chan->indio_dev);
chan++;
}
kfree(channels);