From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Thu, 30 Mar 2017 01:49:27 +0000 (+0000)
Subject: ASoC: rcar: call missing of_clk_del_provider() when remove
X-Git-Tag: v4.12-rc1~115^2^2~17^2~1
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=b5aac5a9adf667f907c34c520e023bc19f8c226c;p=linux.git

ASoC: rcar: call missing of_clk_del_provider() when remove

adg is calling of_clk_add_provider() when probe time,
thus, remove should call of_clk_del_provider(), it doesn't now.
This patch fix this issue.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---

diff --git a/sound/soc/sh/rcar/adg.c b/sound/soc/sh/rcar/adg.c
index 56107454bdb3..9665c1fa7216 100644
--- a/sound/soc/sh/rcar/adg.c
+++ b/sound/soc/sh/rcar/adg.c
@@ -587,5 +587,10 @@ int rsnd_adg_probe(struct rsnd_priv *priv)
 
 void rsnd_adg_remove(struct rsnd_priv *priv)
 {
+	struct device *dev = rsnd_priv_to_dev(priv);
+	struct device_node *np = dev->of_node;
+
+	of_clk_del_provider(np);
+
 	rsnd_adg_clk_disable(priv);
 }