sound: remove driver_data direct access of struct device

In the near future, the driver core is going to not allow direct access
to the driver_data pointer in struct device.  Instead, the functions
dev_get_drvdata() and dev_set_drvdata() should be used.  These functions
have been around since the beginning, so are backwards compatible with
all older kernel versions.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 4 insertions, 4 deletions

diff --git a/sound/aoa/soundbus/i2sbus/core.c b/sound/aoa/soundbus/i2sbus/core.c
index 418c84c99d69..4e3b819d4993 100644
--- a/sound/aoa/soundbus/i2sbus/core.c
+++ b/sound/aoa/soundbus/i2sbus/core.c
@@ -358,14 +358,14 @@ static int i2sbus_probe(struct macio_dev* dev, const struct of_device_id *match)
                 return -ENODEV;
         }
 
-        dev->ofdev.dev.driver_data = control;
+        dev_set_drvdata(&dev->ofdev.dev, control);
 
         return 0;
 }
 
 static int i2sbus_remove(struct macio_dev* dev)
 {
-        struct i2sbus_control *control = dev->ofdev.dev.driver_data;
+        struct i2sbus_control *control = dev_get_drvdata(&dev->ofdev.dev);
         struct i2sbus_dev *i2sdev, *tmp;
 
         list_for_each_entry_safe(i2sdev, tmp, &control->list, item)
@@ -377,7 +377,7 @@ static int i2sbus_remove(struct macio_dev* dev)
 #ifdef CONFIG_PM
 static int i2sbus_suspend(struct macio_dev* dev, pm_message_t state)
 {
-        struct i2sbus_control *control = dev->ofdev.dev.driver_data;
+        struct i2sbus_control *control = dev_get_drvdata(&dev->ofdev.dev);
         struct codec_info_item *cii;
         struct i2sbus_dev* i2sdev;
         int err, ret = 0;
@@ -407,7 +407,7 @@ static int i2sbus_suspend(struct macio_dev* dev, pm_message_t state)
 
 static int i2sbus_resume(struct macio_dev* dev)
 {
-        struct i2sbus_control *control = dev->ofdev.dev.driver_data;
+        struct i2sbus_control *control = dev_get_drvdata(&dev->ofdev.dev);
         struct codec_info_item *cii;
         struct i2sbus_dev* i2sdev;
         int err, ret = 0;