sound: use dev_set_drvdata

Author: Julia Lawall <julia@diku.dk>

Eliminate direct accesses to the driver_data field.
cf 82ab13b26f15f49be45f15ccc96bfa0b81dfd015

The semantic patch that makes this change is as follows:
(http://www.emn.fr/x-info/coccinelle/)

// 
@@
struct device *dev;
expression E;
type T;
@@

- dev->driver_data = (T)E
+ dev_set_drvdata(dev, E)

@@
struct device *dev;
type T;
@@

- (T)dev->driver_data
+ dev_get_drvdata(dev)
// 

Signed-off-by: Julia Lawall 
Signed-off-by: Takashi Iwai

---
 sound/soc/fsl/fsl_ssi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
 
diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_ssi.c
index 3711d84..47afaa9 100644
--- a/sound/soc/fsl/fsl_ssi.c
+++ b/sound/soc/fsl/fsl_ssi.c
@@ -674,7 +674,7 @@ struct snd_soc_dai *fsl_ssi_create_dai(struct fsl_ssi_info *ssi_info)
 	ssi_private->dev = ssi_info->dev;
 	ssi_private->asynchronous = ssi_info->asynchronous;
 
-	ssi_private->dev->driver_data = fsl_ssi_dai;
+	dev_set_drvdata(ssi_private->dev, fsl_ssi_dai);
 
 	/* Initialize the the device_attribute structure */
 	dev_attr->attr.name = "ssi-stats";

sound: use dev_set_drvdata

qlambert

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