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ASoC: Fix __iomem annotation for IDMA registers

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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>
This commit is contained in:
Mark Brown 2011-11-27 21:35:40 +00:00
parent 4cdf5e49ce
commit 9b8f5695a1
3 changed files with 3 additions and 3 deletions
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2
sound/soc/samsung/i2s.c
View File

@ -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:

2
sound/soc/samsung/idma.c
View File

@ -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;

2
sound/soc/samsung/idma.h
View File

@ -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