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authorMark Brown <broonie@opensource.wolfsonmicro.com>2011-11-27 21:35:40 +0000
committerMark Brown <broonie@opensource.wolfsonmicro.com>2011-11-29 17:28:16 +0000
commit9b8f5695a155308a4e0355a29747961bec9757c0 (patch)
treec02f918d7974d61dc64bd02d47c023a388195a1e /sound
parent4cdf5e49ce8ff79038ee5388cc5f97097238bb29 (diff)
downloadop-kernel-dev-9b8f5695a155308a4e0355a29747961bec9757c0.zip
op-kernel-dev-9b8f5695a155308a4e0355a29747961bec9757c0.tar.gz
ASoC: Fix __iomem annotation for IDMA registers
We always store the register address as __iomem but pass it around as a plain void * which upsets sparse. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/samsung/i2s.c2
-rw-r--r--sound/soc/samsung/idma.c2
-rw-r--r--sound/soc/samsung/idma.h2
3 files changed, 3 insertions, 3 deletions
diff --git a/sound/soc/samsung/i2s.c b/sound/soc/samsung/i2s.c
index fb80f28..5de500c 100644
--- a/sound/soc/samsung/i2s.c
+++ b/sound/soc/samsung/i2s.c
@@ -881,7 +881,7 @@ static int samsung_i2s_dai_probe(struct snd_soc_dai *dai)
writel(CON_RSTCLR, i2s->addr + I2SCON);
if (i2s->quirks & QUIRK_SEC_DAI)
- idma_reg_addr_init((void *)i2s->addr,
+ idma_reg_addr_init(i2s->addr,
i2s->sec_dai->idma_playback.dma_addr);
probe_exit:
diff --git a/sound/soc/samsung/idma.c b/sound/soc/samsung/idma.c
index 6ca3d8c..baf97eb 100644
--- a/sound/soc/samsung/idma.c
+++ b/sound/soc/samsung/idma.c
@@ -403,7 +403,7 @@ static int idma_new(struct snd_soc_pcm_runtime *rtd)
return ret;
}
-void idma_reg_addr_init(void *regs, dma_addr_t addr)
+void idma_reg_addr_init(void __iomem *regs, dma_addr_t addr)
{
spin_lock_init(&idma.lock);
idma.regs = regs;
diff --git a/sound/soc/samsung/idma.h b/sound/soc/samsung/idma.h
index 4827321..8644946 100644
--- a/sound/soc/samsung/idma.h
+++ b/sound/soc/samsung/idma.h
@@ -14,7 +14,7 @@
#ifndef __SND_SOC_SAMSUNG_IDMA_H_
#define __SND_SOC_SAMSUNG_IDMA_H_
-extern void idma_reg_addr_init(void *regs, dma_addr_t addr);
+extern void idma_reg_addr_init(void __iomem *regs, dma_addr_t addr);
/* dma_state */
#define LPAM_DMA_STOP 0
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