ASoC: twl6040, fsl: use to_platform_device

Use to_platform_device() instead of open-coding it.

Signed-off-by: Geliang Tang <geliangtang@163.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/twl6040.c b/sound/soc/codecs/twl6040.c
index 4cad892..bc3de2e 100644 (file)
--- a/sound/soc/codecs/twl6040.c
+++ b/sound/soc/codecs/twl6040.c
@@ -1097,8 +1097,7 @@ static int twl6040_probe(struct snd_soc_codec *codec)
 {
        struct twl6040_data *priv;
        struct twl6040 *twl6040 = dev_get_drvdata(codec->dev->parent);
-       struct platform_device *pdev = container_of(codec->dev,
-                                                  struct platform_device, dev);
+       struct platform_device *pdev = to_platform_device(codec->dev);
        int ret = 0;
 
        priv = devm_kzalloc(codec->dev, sizeof(*priv), GFP_KERNEL);

diff --git a/sound/soc/fsl/mpc8610_hpcd.c b/sound/soc/fsl/mpc8610_hpcd.c
index 6f236f1..ddf49f3 100644 (file)
--- a/sound/soc/fsl/mpc8610_hpcd.c
+++ b/sound/soc/fsl/mpc8610_hpcd.c
@@ -189,8 +189,7 @@ static int mpc8610_hpcd_probe(struct platform_device *pdev)
 {
        struct device *dev = pdev->dev.parent;
        /* ssi_pdev is the platform device for the SSI node that probed us */
-       struct platform_device *ssi_pdev =
-               container_of(dev, struct platform_device, dev);
+       struct platform_device *ssi_pdev = to_platform_device(dev);
        struct device_node *np = ssi_pdev->dev.of_node;
        struct device_node *codec_np = NULL;
        struct mpc8610_hpcd_data *machine_data;

diff --git a/sound/soc/fsl/p1022_ds.c b/sound/soc/fsl/p1022_ds.c
index 747aab0..a1f780e 100644 (file)
--- a/sound/soc/fsl/p1022_ds.c
+++ b/sound/soc/fsl/p1022_ds.c
@@ -199,8 +199,7 @@ static int p1022_ds_probe(struct platform_device *pdev)
 {
        struct device *dev = pdev->dev.parent;
        /* ssi_pdev is the platform device for the SSI node that probed us */
-       struct platform_device *ssi_pdev =
-               container_of(dev, struct platform_device, dev);
+       struct platform_device *ssi_pdev = to_platform_device(dev);
        struct device_node *np = ssi_pdev->dev.of_node;
        struct device_node *codec_np = NULL;
        struct machine_data *mdata;

diff --git a/sound/soc/fsl/p1022_rdk.c b/sound/soc/fsl/p1022_rdk.c
index 1dd49e5..d4d88a8 100644 (file)
--- a/sound/soc/fsl/p1022_rdk.c
+++ b/sound/soc/fsl/p1022_rdk.c
@@ -203,8 +203,7 @@ static int p1022_rdk_probe(struct platform_device *pdev)
 {
        struct device *dev = pdev->dev.parent;
        /* ssi_pdev is the platform device for the SSI node that probed us */
-       struct platform_device *ssi_pdev =
-               container_of(dev, struct platform_device, dev);
+       struct platform_device *ssi_pdev = to_platform_device(dev);
        struct device_node *np = ssi_pdev->dev.of_node;
        struct device_node *codec_np = NULL;
        struct machine_data *mdata;