ASoC: rsnd: save platform_device instead of device

DT DMA support needs struct platform_device pointer,
and it can get struct device pointer from platform_device.
Save platform_device instead of device.

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

2 files changed, 4 insertions, 3 deletions

diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c
index 1f6981a56354..073a29354c85 100644
--- a/sound/soc/sh/rcar/core.c
+++ b/sound/soc/sh/rcar/core.c
@@ -957,7 +957,7 @@ static int rsnd_probe(struct platform_device *pdev)
                 return -ENODEV;
         }
 
-        priv->dev       = dev;
+        priv->pdev      = pdev;
         priv->info      = info;
         spin_lock_init(&priv->lock);
 
diff --git a/sound/soc/sh/rcar/rsnd.h b/sound/soc/sh/rcar/rsnd.h
index 5aa790170b01..344f9415e669 100644
--- a/sound/soc/sh/rcar/rsnd.h
+++ b/sound/soc/sh/rcar/rsnd.h
@@ -317,7 +317,7 @@ struct rsnd_of_data {
 
 struct rsnd_priv {
 
-        struct device *dev;
+        struct platform_device *pdev;
         struct rcar_snd_info *info;
         spinlock_t lock;
 
@@ -357,7 +357,8 @@ struct rsnd_priv {
         int rdai_nr;
 };
 
-#define rsnd_priv_to_dev(priv)  ((priv)->dev)
+#define rsnd_priv_to_pdev(priv) ((priv)->pdev)
+#define rsnd_priv_to_dev(priv)  (&(rsnd_priv_to_pdev(priv)->dev))
 #define rsnd_priv_to_info(priv) ((priv)->info)
 #define rsnd_lock(priv, flags) spin_lock_irqsave(&priv->lock, flags)
 #define rsnd_unlock(priv, flags) spin_unlock_irqrestore(&priv->lock, flags)