X-Git-Url: http://git.cascardo.info/?a=blobdiff_plain;f=sound%2Fsoc%2Fau1x%2Fpsc-ac97.c;h=6a9516cbe42453f6e7d67d85ced5dee5e76f36fb;hb=f0fba2ad1b6b53d5360125c41953b7afcd6deff0;hp=a61ccd2d505f010fd9720a29c8ce318e7d27819e;hpb=df2071bd081408318d659cd14a9cf6ff23d874c9;p=cascardo%2Flinux.git

diff --git a/sound/soc/au1x/psc-ac97.c b/sound/soc/au1x/psc-ac97.c
index a61ccd2d505f..6a9516cbe424 100644
--- a/sound/soc/au1x/psc-ac97.c
+++ b/sound/soc/au1x/psc-ac97.c
@@ -315,27 +315,19 @@ static int au1xpsc_ac97_trigger(struct snd_pcm_substream *substream,
 	return ret;
 }
 
-static int au1xpsc_ac97_probe(struct platform_device *pdev,
-			      struct snd_soc_dai *dai)
+static int au1xpsc_ac97_probe(struct snd_soc_dai *dai)
 {
 	return au1xpsc_ac97_workdata ? 0 : -ENODEV;
 }
 
-static void au1xpsc_ac97_remove(struct platform_device *pdev,
-				struct snd_soc_dai *dai)
-{
-}
-
 static struct snd_soc_dai_ops au1xpsc_ac97_dai_ops = {
 	.trigger	= au1xpsc_ac97_trigger,
 	.hw_params	= au1xpsc_ac97_hw_params,
 };
 
-struct snd_soc_dai au1xpsc_ac97_dai = {
-	.name			= "au1xpsc_ac97",
+struct snd_soc_dai_driver au1xpsc_ac97_dai = {
 	.ac97_control		= 1,
 	.probe			= au1xpsc_ac97_probe,
-	.remove			= au1xpsc_ac97_remove,
 	.playback = {
 		.rates		= AC97_RATES,
 		.formats	= AC97_FMTS,
@@ -375,12 +367,10 @@ static int __devinit au1xpsc_ac97_drvprobe(struct platform_device *pdev)
 	}
 
 	ret = -EBUSY;
-	wd->ioarea = request_mem_region(r->start, r->end - r->start + 1,
-					"au1xpsc_ac97");
-	if (!wd->ioarea)
+	if (!request_mem_region(r->start, resource_size(r), pdev->name))
 		goto out0;
 
-	wd->mmio = ioremap(r->start, 0xffff);
+	wd->mmio = ioremap(r->start, resource_size(r));
 	if (!wd->mmio)
 		goto out1;
 
@@ -397,7 +387,7 @@ static int __devinit au1xpsc_ac97_drvprobe(struct platform_device *pdev)
 	au_writel(PSC_SEL_PS_AC97MODE | sel, PSC_SEL(wd));
 	au_sync();
 
-	ret = snd_soc_register_dai(&au1xpsc_ac97_dai);
+	ret = snd_soc_register_dai(&pdev->dev, &au1xpsc_ac97_dai);
 	if (ret)
 		goto out1;
 
@@ -408,10 +398,9 @@ static int __devinit au1xpsc_ac97_drvprobe(struct platform_device *pdev)
 		return 0;
 	}
 
-	snd_soc_unregister_dai(&au1xpsc_ac97_dai);
+	snd_soc_unregister_dai(&pdev->dev);
 out1:
-	release_resource(wd->ioarea);
-	kfree(wd->ioarea);
+	release_mem_region(r->start, resource_size(r));
 out0:
 	kfree(wd);
 	return ret;
@@ -420,11 +409,12 @@ out0:
 static int __devexit au1xpsc_ac97_drvremove(struct platform_device *pdev)
 {
 	struct au1xpsc_audio_data *wd = platform_get_drvdata(pdev);
+	struct resource *r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 
 	if (wd->dmapd)
 		au1xpsc_pcm_destroy(wd->dmapd);
 
-	snd_soc_unregister_dai(&au1xpsc_ac97_dai);
+	snd_soc_unregister_dai(&pdev->dev);
 
 	/* disable PSC completely */
 	au_writel(0, AC97_CFG(wd));
@@ -433,8 +423,7 @@ static int __devexit au1xpsc_ac97_drvremove(struct platform_device *pdev)
 	au_sync();
 
 	iounmap(wd->mmio);
-	release_resource(wd->ioarea);
-	kfree(wd->ioarea);
+	release_mem_region(r->start, resource_size(r));
 	kfree(wd);
 
 	au1xpsc_ac97_workdata = NULL;	/* MDEV */
@@ -488,7 +477,7 @@ static struct dev_pm_ops au1xpscac97_pmops = {
 
 static struct platform_driver au1xpsc_ac97_driver = {
 	.driver	= {
-		.name	= "au1xpsc_ac97",
+		.name	= "au1xpsc-ac97",
 		.owner	= THIS_MODULE,
 		.pm	= AU1XPSCAC97_PMOPS,
 	},