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ASoC: kirkwood: fix compilation warning in kirkwood_dma_open

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writel() supposes the first argument of type unsigned int. This fix the
warning:

sound/soc/kirkwood/kirkwood-dma.c: In function 'kirkwood_dma_open':
sound/soc/kirkwood/kirkwood-dma.c:164:3: warning: large integer implicitly
truncated to unsigned type [-Woverflow]

Signed-off-by: Vladimir Murzin <murzin.v@gmail.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Vladimir Murzin 2013-09-29 16:00:13 +02:00 committed by Mark Brown
parent ce3d060990
commit e2c9917bfa
1 changed files with 1 additions and 1 deletions
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2
sound/soc/kirkwood/kirkwood-dma.c
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@ -159,7 +159,7 @@ static int kirkwood_dma_open(struct snd_pcm_substream *substream)
* Enable Error interrupts. We're only ack'ing them but
* it's useful for diagnostics
*/
writel((unsigned long)-1, priv->io + KIRKWOOD_ERR_MASK);
writel((unsigned int)-1, priv->io + KIRKWOOD_ERR_MASK);
}
dram = mv_mbus_dram_info();