ASoC: mpc8610: replace of_device with platform_device

'struct of_device' no longer exists, and its functionality has been merged
into platform_device.  Update the MPC8610 HPCD audio drivers (fsl_ssi, fsl_dma,
and mpc8610_hpcd) accordingly.

Also add a #include for slab.h, which is now needed for kmalloc and kfree.

Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1 files changed, 21 insertions, 21 deletions

diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_ssi.c
index d1c855ade8f..4cc167a7aeb 100644
--- a/sound/soc/fsl/fsl_ssi.c
+++ b/sound/soc/fsl/fsl_ssi.c
@@ -624,13 +624,13 @@ static void make_lowercase(char *s)
 	}
 }
 
-static int __devinit fsl_ssi_probe(struct of_device *of_dev,
+static int __devinit fsl_ssi_probe(struct platform_device *pdev,
 				   const struct of_device_id *match)
 {
 	struct fsl_ssi_private *ssi_private;
 	int ret = 0;
 	struct device_attribute *dev_attr = NULL;
-	struct device_node *np = of_dev->dev.of_node;
+	struct device_node *np = pdev->dev.of_node;
 	const char *p, *sprop;
 	const uint32_t *iprop;
 	struct resource res;
@@ -645,14 +645,14 @@ static int __devinit fsl_ssi_probe(struct of_device *of_dev,
 
 	/* Check for a codec-handle property. */
 	if (!of_get_property(np, "codec-handle", NULL)) {
-		dev_err(&of_dev->dev, "missing codec-handle property\n");
+		dev_err(&pdev->dev, "missing codec-handle property\n");
 		return -ENODEV;
 	}
 
 	/* We only support the SSI in "I2S Slave" mode */
 	sprop = of_get_property(np, "fsl,mode", NULL);
 	if (!sprop || strcmp(sprop, "i2s-slave")) {
-		dev_notice(&of_dev->dev, "mode %s is unsupported\n", sprop);
+		dev_notice(&pdev->dev, "mode %s is unsupported\n", sprop);
 		return -ENODEV;
 	}
 
@@ -661,7 +661,7 @@ static int __devinit fsl_ssi_probe(struct of_device *of_dev,
 	ssi_private = kzalloc(sizeof(struct fsl_ssi_private) + strlen(p),
 			      GFP_KERNEL);
 	if (!ssi_private) {
-		dev_err(&of_dev->dev, "could not allocate DAI object\n");
+		dev_err(&pdev->dev, "could not allocate DAI object\n");
 		return -ENOMEM;
 	}
 
@@ -675,7 +675,7 @@ static int __devinit fsl_ssi_probe(struct of_device *of_dev,
 	/* Get the addresses and IRQ */
 	ret = of_address_to_resource(np, 0, &res);
 	if (ret) {
-		dev_err(&of_dev->dev, "could not determine device resources\n");
+		dev_err(&pdev->dev, "could not determine device resources\n");
 		kfree(ssi_private);
 		return ret;
 	}
@@ -703,19 +703,19 @@ static int __devinit fsl_ssi_probe(struct of_device *of_dev,
 	dev_attr->attr.mode = S_IRUGO;
 	dev_attr->show = fsl_sysfs_ssi_show;
 
-	ret = device_create_file(&of_dev->dev, dev_attr);
+	ret = device_create_file(&pdev->dev, dev_attr);
 	if (ret) {
-		dev_err(&of_dev->dev, "could not create sysfs %s file\n",
+		dev_err(&pdev->dev, "could not create sysfs %s file\n",
 			ssi_private->dev_attr.attr.name);
 		goto error;
 	}
 
 	/* Register with ASoC */
-	dev_set_drvdata(&of_dev->dev, ssi_private);
+	dev_set_drvdata(&pdev->dev, ssi_private);
 
-	ret = snd_soc_register_dai(&of_dev->dev, &ssi_private->cpu_dai_drv);
+	ret = snd_soc_register_dai(&pdev->dev, &ssi_private->cpu_dai_drv);
 	if (ret) {
-		dev_err(&of_dev->dev, "failed to register DAI: %d\n", ret);
+		dev_err(&pdev->dev, "failed to register DAI: %d\n", ret);
 		goto error;
 	}
 
@@ -733,20 +733,20 @@ static int __devinit fsl_ssi_probe(struct of_device *of_dev,
 	make_lowercase(name);
 
 	ssi_private->pdev =
-		platform_device_register_data(&of_dev->dev, name, 0, NULL, 0);
+		platform_device_register_data(&pdev->dev, name, 0, NULL, 0);
 	if (IS_ERR(ssi_private->pdev)) {
 		ret = PTR_ERR(ssi_private->pdev);
-		dev_err(&of_dev->dev, "failed to register platform: %d\n", ret);
+		dev_err(&pdev->dev, "failed to register platform: %d\n", ret);
 		goto error;
 	}
 
 	return 0;
 
 error:
-	snd_soc_unregister_dai(&of_dev->dev);
-	dev_set_drvdata(&of_dev->dev, NULL);
+	snd_soc_unregister_dai(&pdev->dev);
+	dev_set_drvdata(&pdev->dev, NULL);
 	if (dev_attr)
-		device_remove_file(&of_dev->dev, dev_attr);
+		device_remove_file(&pdev->dev, dev_attr);
 	irq_dispose_mapping(ssi_private->irq);
 	iounmap(ssi_private->ssi);
 	kfree(ssi_private);
@@ -754,16 +754,16 @@ error:
 	return ret;
 }
 
-static int fsl_ssi_remove(struct of_device *of_dev)
+static int fsl_ssi_remove(struct platform_device *pdev)
 {
-	struct fsl_ssi_private *ssi_private = dev_get_drvdata(&of_dev->dev);
+	struct fsl_ssi_private *ssi_private = dev_get_drvdata(&pdev->dev);
 
 	platform_device_unregister(ssi_private->pdev);
-	snd_soc_unregister_dai(&of_dev->dev);
-	device_remove_file(&of_dev->dev, &ssi_private->dev_attr);
+	snd_soc_unregister_dai(&pdev->dev);
+	device_remove_file(&pdev->dev, &ssi_private->dev_attr);
 
 	kfree(ssi_private);
-	dev_set_drvdata(&of_dev->dev, NULL);
+	dev_set_drvdata(&pdev->dev, NULL);
 
 	return 0;
 }