'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 --- sound/soc/fsl/fsl_dma.c | 23 ++++++++++++----------- sound/soc/fsl/fsl_ssi.c | 42 +++++++++++++++++++++--------------------- sound/soc/fsl/mpc8610_hpcd.c | 10 ++++++---- 3 files changed, 39 insertions(+), 36 deletions(-)
diff --git a/sound/soc/fsl/fsl_dma.c b/sound/soc/fsl/fsl_dma.c index dfe1cb9..cb78698 100644 --- a/sound/soc/fsl/fsl_dma.c +++ b/sound/soc/fsl/fsl_dma.c @@ -23,6 +23,7 @@ #include <linux/gfp.h> #include <linux/of_platform.h> #include <linux/list.h> +#include <linux/slab.h>
#include <sound/core.h> #include <sound/pcm.h> @@ -887,11 +888,11 @@ static struct snd_pcm_ops fsl_dma_ops = { .pointer = fsl_dma_pointer, };
-static int __devinit fsl_soc_dma_probe(struct of_device *of_dev, +static int __devinit fsl_soc_dma_probe(struct platform_device *pdev, const struct of_device_id *match) { struct dma_object *dma; - struct device_node *np = of_dev->dev.of_node; + struct device_node *np = pdev->dev.of_node; struct device_node *ssi_np; struct resource res; const uint32_t *iprop; @@ -900,13 +901,13 @@ static int __devinit fsl_soc_dma_probe(struct of_device *of_dev, /* Find the SSI node that points to us. */ ssi_np = find_ssi_node(np); if (!ssi_np) { - dev_err(&of_dev->dev, "cannot find parent SSI node\n"); + dev_err(&pdev->dev, "cannot find parent SSI node\n"); return -ENODEV; }
ret = of_address_to_resource(ssi_np, 0, &res); if (ret) { - dev_err(&of_dev->dev, "could not determine resources for %s\n", + dev_err(&pdev->dev, "could not determine resources for %s\n", ssi_np->full_name); of_node_put(ssi_np); return ret; @@ -914,7 +915,7 @@ static int __devinit fsl_soc_dma_probe(struct of_device *of_dev,
dma = kzalloc(sizeof(*dma) + strlen(np->full_name), GFP_KERNEL); if (!dma) { - dev_err(&of_dev->dev, "could not allocate dma object\n"); + dev_err(&pdev->dev, "could not allocate dma object\n"); of_node_put(ssi_np); return -ENOMEM; } @@ -937,9 +938,9 @@ static int __devinit fsl_soc_dma_probe(struct of_device *of_dev,
of_node_put(ssi_np);
- ret = snd_soc_register_platform(&of_dev->dev, &dma->dai); + ret = snd_soc_register_platform(&pdev->dev, &dma->dai); if (ret) { - dev_err(&of_dev->dev, "could not register platform\n"); + dev_err(&pdev->dev, "could not register platform\n"); kfree(dma); return ret; } @@ -947,16 +948,16 @@ static int __devinit fsl_soc_dma_probe(struct of_device *of_dev, dma->channel = of_iomap(np, 0); dma->irq = irq_of_parse_and_map(np, 0);
- dev_set_drvdata(&of_dev->dev, dma); + dev_set_drvdata(&pdev->dev, dma);
return 0; }
-static int __devexit fsl_soc_dma_remove(struct of_device *of_dev) +static int __devexit fsl_soc_dma_remove(struct platform_device *pdev) { - struct dma_object *dma = dev_get_drvdata(&of_dev->dev); + struct dma_object *dma = dev_get_drvdata(&pdev->dev);
- snd_soc_unregister_platform(&of_dev->dev); + snd_soc_unregister_platform(&pdev->dev); iounmap(dma->channel); irq_dispose_mapping(dma->irq); kfree(dma); diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_ssi.c index d1c855a..4cc167a 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; } diff --git a/sound/soc/fsl/mpc8610_hpcd.c b/sound/soc/fsl/mpc8610_hpcd.c index 38339c1..0d7dcf1 100644 --- a/sound/soc/fsl/mpc8610_hpcd.c +++ b/sound/soc/fsl/mpc8610_hpcd.c @@ -13,6 +13,7 @@ #include <linux/module.h> #include <linux/interrupt.h> #include <linux/of_device.h> +#include <linux/slab.h> #include <sound/soc.h> #include <asm/fsl_guts.h>
@@ -323,9 +324,10 @@ static int get_dma_channel(struct device_node *ssi_np, static int mpc8610_hpcd_probe(struct platform_device *pdev) { struct device *dev = pdev->dev.parent; - /* of_dev is the OF device for the SSI node that probed us */ - struct of_device *of_dev = container_of(dev, struct of_device, dev); - struct device_node *np = of_dev->dev.of_node; + /* 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 device_node *np = ssi_pdev->dev.of_node; struct device_node *codec_np = NULL; struct platform_device *sound_device = NULL; struct mpc8610_hpcd_data *machine_data; @@ -348,7 +350,7 @@ static int mpc8610_hpcd_probe(struct platform_device *pdev) if (!machine_data) return -ENOMEM;
- machine_data->dai[0].cpu_dai_name = dev_name(&of_dev->dev); + machine_data->dai[0].cpu_dai_name = dev_name(&ssi_pdev->dev); machine_data->dai[0].ops = &mpc8610_hpcd_ops;
/* Determine the codec name, it will be used as the codec DAI name */