From d950f7fc8116c4530c3da6cd7203f84795af37f2 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Mon, 3 Mar 2014 20:50:33 -0800 Subject: [PATCH] ASoC: rsnd: add probe/remove callback on rsnd_mod_ops Each rsnd mod needs specific probe method, and its best timing is DAI probe timing. But current code runs it mod probe timing. This patch adds new probe/remove callback to solve it. Signed-off-by: Kuninori Morimoto Signed-off-by: Mark Brown (cherry picked from commit 7681f6ac6b6338932621f842d68e54f6267b785f) Signed-off-by: Simon Horman --- sound/soc/sh/rcar/core.c | 23 +++++++++++++++++++++++ sound/soc/sh/rcar/rsnd.h | 6 ++++++ 2 files changed, 29 insertions(+) diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c index 7316d10..e8e585d 100644 --- a/sound/soc/sh/rcar/core.c +++ b/sound/soc/sh/rcar/core.c @@ -842,6 +842,7 @@ static int rsnd_probe(struct platform_device *pdev) struct rcar_snd_info *info; struct rsnd_priv *priv; struct device *dev = &pdev->dev; + struct rsnd_dai *rdai; int (*probe_func[])(struct platform_device *pdev, struct rsnd_priv *priv) = { rsnd_gen_probe, @@ -880,6 +881,16 @@ static int rsnd_probe(struct platform_device *pdev) return ret; } + for_each_rsnd_dai(rdai, priv, i) { + ret = rsnd_dai_call(rdai, &rdai->playback, probe); + if (ret) + return ret; + + ret = rsnd_dai_call(rdai, &rdai->capture, probe); + if (ret) + return ret; + } + /* * asoc register */ @@ -912,9 +923,21 @@ exit_snd_soc: static int rsnd_remove(struct platform_device *pdev) { struct rsnd_priv *priv = dev_get_drvdata(&pdev->dev); + struct rsnd_dai *rdai; + int ret, i; pm_runtime_disable(&pdev->dev); + for_each_rsnd_dai(rdai, priv, i) { + ret = rsnd_dai_call(rdai, &rdai->playback, remove); + if (ret) + return ret; + + ret = rsnd_dai_call(rdai, &rdai->capture, remove); + if (ret) + return ret; + } + /* * remove each module */ diff --git a/sound/soc/sh/rcar/rsnd.h b/sound/soc/sh/rcar/rsnd.h index 9205f96..db20b37 100644 --- a/sound/soc/sh/rcar/rsnd.h +++ b/sound/soc/sh/rcar/rsnd.h @@ -167,6 +167,12 @@ enum rsnd_mod_type { struct rsnd_mod_ops { char *name; + int (*probe)(struct rsnd_mod *mod, + struct rsnd_dai *rdai, + struct rsnd_dai_stream *io); + int (*remove)(struct rsnd_mod *mod, + struct rsnd_dai *rdai, + struct rsnd_dai_stream *io); int (*init)(struct rsnd_mod *mod, struct rsnd_dai *rdai, struct rsnd_dai_stream *io); -- 2.7.4