diff options
| author | Gaurav Gupta <gauragup@cisco.com> | 2017-06-27 09:46:01 -0700 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2017-07-15 13:50:00 +0100 |
| commit | bc4b2a518f20508d866b55b5ea2739f3ced18cb6 (patch) | |
| tree | 4264fffdb5ebaea77e5c7bb11a1edd835450ac6d /drivers/iio/inkern.c | |
| parent | 9d9ebe64dc2e1b3cb6411c817527409fe94227b1 (diff) | |
iio: core: Fix mapping of iio channels to entry numbers
When adding maps to the list, they were added using list_add, which adds
them in LIFO order. When parsing using iio_channel_get_all(), these
elements are hence returned in reverse order. As a result, the iio_hwmon
mapping maps the first entry to the last channel and so on.
Signed-off-by: Gaurav Gupta <gauragup@cisco.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/inkern.c')
| -rw-r--r-- | drivers/iio/inkern.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iio/inkern.c b/drivers/iio/inkern.c index a3941bade6a7..487bf6b75172 100644 --- a/drivers/iio/inkern.c +++ b/drivers/iio/inkern.c @@ -44,7 +44,7 @@ int iio_map_array_register(struct iio_dev *indio_dev, struct iio_map *maps) } mapi->map = &maps[i]; mapi->indio_dev = indio_dev; - list_add(&mapi->l, &iio_map_list); + list_add_tail(&mapi->l, &iio_map_list); i++; } error_ret: |