diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig
index b151b7c..8f59d88 100644
--- a/drivers/misc/Kconfig
+++ b/drivers/misc/Kconfig
@@ -192,7 +192,7 @@
 
 config ATMEL_SSC
 	tristate "Device driver for Atmel SSC peripheral"
-	depends on AVR32 || ARCH_AT91
+	depends on HAS_IOMEM
 	---help---
 	  This option enables device driver support for Atmel Synchronized
 	  Serial Communication peripheral (SSC).
diff --git a/drivers/misc/atmel-ssc.c b/drivers/misc/atmel-ssc.c
index 3c09cbb..bd90dd2 100644
--- a/drivers/misc/atmel-ssc.c
+++ b/drivers/misc/atmel-ssc.c
@@ -175,7 +175,7 @@
 
 	/* disable all interrupts */
 	clk_enable(ssc->clk);
-	ssc_writel(ssc->regs, IDR, ~0UL);
+	ssc_writel(ssc->regs, IDR, -1);
 	ssc_readl(ssc->regs, SR);
 	clk_disable(ssc->clk);
 
diff --git a/sound/soc/atmel/Kconfig b/sound/soc/atmel/Kconfig
index d1b691b..3fdd87f 100644
--- a/sound/soc/atmel/Kconfig
+++ b/sound/soc/atmel/Kconfig
@@ -1,6 +1,6 @@
 config SND_ATMEL_SOC
 	tristate "SoC Audio for the Atmel System-on-Chip"
-	depends on ARCH_AT91
+	depends on HAS_IOMEM
 	help
 	  Say Y or M if you want to add support for codecs attached to
 	  the ATMEL SSC interface. You will also need
@@ -24,7 +24,7 @@
 
 config SND_AT91_SOC_SAM9G20_WM8731
 	tristate "SoC Audio support for WM8731-based At91sam9g20 evaluation board"
-	depends on ATMEL_SSC && SND_ATMEL_SOC && AT91_PROGRAMMABLE_CLOCKS
+	depends on ARCH_AT91 && ATMEL_SSC && SND_ATMEL_SOC && AT91_PROGRAMMABLE_CLOCKS
 	select SND_ATMEL_SOC_PDC
 	select SND_ATMEL_SOC_SSC
 	select SND_SOC_WM8731
@@ -34,7 +34,7 @@
 
 config SND_AT91_SOC_AFEB9260
 	tristate "SoC Audio support for AFEB9260 board"
-	depends on ATMEL_SSC && ARCH_AT91 && MACH_AFEB9260 && SND_ATMEL_SOC
+	depends on ARCH_AT91 && ATMEL_SSC && ARCH_AT91 && MACH_AFEB9260 && SND_ATMEL_SOC
 	select SND_ATMEL_SOC_PDC
 	select SND_ATMEL_SOC_SSC
 	select SND_SOC_TLV320AIC23
diff --git a/sound/soc/atmel/atmel-pcm-pdc.c b/sound/soc/atmel/atmel-pcm-pdc.c
index 6a293c7..054ea4d 100644
--- a/sound/soc/atmel/atmel-pcm-pdc.c
+++ b/sound/soc/atmel/atmel-pcm-pdc.c
@@ -159,7 +159,7 @@
 
 	pr_debug("atmel-pcm: "
 		"hw_params: DMA for %s initialized "
-		"(dma_bytes=%u, period_size=%u)\n",
+		"(dma_bytes=%zu, period_size=%zu)\n",
 		prtd->params->name,
 		runtime->dma_bytes,
 		prtd->period_size);
@@ -201,7 +201,7 @@
 	int ret = 0;
 
 	pr_debug("atmel-pcm:buffer_size = %ld,"
-		"dma_area = %p, dma_bytes = %u\n",
+		"dma_area = %p, dma_bytes = %zu\n",
 		rtd->buffer_size, rtd->dma_area, rtd->dma_bytes);
 
 	switch (cmd) {
diff --git a/sound/soc/atmel/atmel-pcm.c b/sound/soc/atmel/atmel-pcm.c
index e99f181..3109db7 100644
--- a/sound/soc/atmel/atmel-pcm.c
+++ b/sound/soc/atmel/atmel-pcm.c
@@ -49,7 +49,7 @@
 	buf->private_data = NULL;
 	buf->area = dma_alloc_coherent(pcm->card->dev, size,
 			&buf->addr, GFP_KERNEL);
-	pr_debug("atmel-pcm: alloc dma buffer: area=%p, addr=%p, size=%d\n",
+	pr_debug("atmel-pcm: alloc dma buffer: area=%p, addr=%p, size=%zu\n",
 			(void *)buf->area, (void *)buf->addr, size);
 
 	if (!buf->area)
diff --git a/sound/soc/atmel/atmel-pcm.h b/sound/soc/atmel/atmel-pcm.h
index bb45d20..12ae814 100644
--- a/sound/soc/atmel/atmel-pcm.h
+++ b/sound/soc/atmel/atmel-pcm.h
@@ -88,7 +88,8 @@
 int atmel_pcm_mmap(struct snd_pcm_substream *substream,
 		struct vm_area_struct *vma);
 
-#ifdef CONFIG_SND_ATMEL_SOC_PDC
+#if defined(CONFIG_SND_ATMEL_SOC_PDC) || \
+	defined(CONFIG_SND_ATMEL_SOC_PDC_MODULE)
 int atmel_pcm_pdc_platform_register(struct device *dev);
 void atmel_pcm_pdc_platform_unregister(struct device *dev);
 #else
@@ -101,7 +102,8 @@
 }
 #endif
 
-#ifdef CONFIG_SND_ATMEL_SOC_DMA
+#if defined(CONFIG_SND_ATMEL_SOC_DMA) || \
+	defined(CONFIG_SND_ATMEL_SOC_DMA_MODULE)
 int atmel_pcm_dma_platform_register(struct device *dev);
 void atmel_pcm_dma_platform_unregister(struct device *dev);
 #else
diff --git a/sound/soc/atmel/atmel_ssc_dai.c b/sound/soc/atmel/atmel_ssc_dai.c
index 1c76634..e13580d 100644
--- a/sound/soc/atmel/atmel_ssc_dai.c
+++ b/sound/soc/atmel/atmel_ssc_dai.c
@@ -42,8 +42,6 @@
 #include <sound/initval.h>
 #include <sound/soc.h>
 
-#include <mach/hardware.h>
-
 #include "atmel-pcm.h"
 #include "atmel_ssc_dai.h"
 
@@ -679,15 +677,6 @@
 #  define atmel_ssc_resume	NULL
 #endif /* CONFIG_PM */
 
-static int atmel_ssc_probe(struct snd_soc_dai *dai)
-{
-	struct atmel_ssc_info *ssc_p = &ssc_info[dai->id];
-
-	snd_soc_dai_set_drvdata(dai, ssc_p);
-
-	return 0;
-}
-
 #define ATMEL_SSC_RATES (SNDRV_PCM_RATE_8000_96000)
 
 #define ATMEL_SSC_FORMATS (SNDRV_PCM_FMTBIT_S8     | SNDRV_PCM_FMTBIT_S16_LE |\
@@ -703,7 +692,6 @@
 };
 
 static struct snd_soc_dai_driver atmel_ssc_dai = {
-		.probe = atmel_ssc_probe,
 		.suspend = atmel_ssc_suspend,
 		.resume = atmel_ssc_resume,
 		.playback = {
@@ -790,8 +778,8 @@
 {
 	struct ssc_device *ssc = ssc_info[ssc_id].ssc;
 
-	ssc_free(ssc);
 	asoc_ssc_exit(&ssc->pdev->dev);
+	ssc_free(ssc);
 }
 EXPORT_SYMBOL_GPL(atmel_ssc_put_audio);
 
diff --git a/sound/soc/atmel/sam9g20_wm8731.c b/sound/soc/atmel/sam9g20_wm8731.c
index da97629..2d6fbd0 100644
--- a/sound/soc/atmel/sam9g20_wm8731.c
+++ b/sound/soc/atmel/sam9g20_wm8731.c
@@ -305,10 +305,10 @@
 {
 	struct snd_soc_card *card = platform_get_drvdata(pdev);
 
-	atmel_ssc_put_audio(0);
-	snd_soc_unregister_card(card);
-	clk_put(mclk);
+	clk_disable(mclk);
 	mclk = NULL;
+	snd_soc_unregister_card(card);
+	atmel_ssc_put_audio(0);
 
 	return 0;
 }