On 13 November 2017 11:13, Johan Hovold wrote:
Fix child-node lookup during probe, which ended up searching the whole device tree depth-first starting at the parent rather than just matching on its children.
To make things worse, the parent codec node was also prematurely freed.
Fixes: 4d50934abd22 ("ASoC: da7218: Add da7218 codec driver") Cc: stable stable@vger.kernel.org # 4.5 Cc: Adam Thomson Adam.Thomson.Opensource@diasemi.com Signed-off-by: Johan Hovold johan@kernel.org
Acked-by: Adam Thomson Adam.Thomson.Opensource@diasemi.com
sound/soc/codecs/da7218.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/codecs/da7218.c b/sound/soc/codecs/da7218.c index b2d42ec1dcd9..56564ce90cb6 100644 --- a/sound/soc/codecs/da7218.c +++ b/sound/soc/codecs/da7218.c @@ -2520,7 +2520,7 @@ static struct da7218_pdata *da7218_of_to_pdata(struct snd_soc_codec *codec) }
if (da7218->dev_id == DA7218_DEV_ID) {
hpldet_np = of_find_node_by_name(np, "da7218_hpldet");
hpldet_np = of_get_child_by_name(np, "da7218_hpldet");-- 2.15.0