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ASoC: Add a bit of resource unwinding in the S3C IISv4 driver

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There's much more needed but this'll get us started.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
This commit is contained in:
Mark Brown 2010-08-13 19:26:28 +01:00
parent f5d1e5ed58
commit eaae183f4b
1 changed files with 11 additions and 0 deletions
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11
sound/soc/s3c24xx/s3c64xx-i2s-v4.c
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@ -187,7 +187,18 @@ err:
static __devexit int s3c64xx_i2sv4_dev_remove(struct platform_device *pdev)
{
struct s3c_i2sv2_info *i2s = &s3c64xx_i2sv4;
struct resource *res;
snd_soc_unregister_dai(&pdev->dev);
clk_put(i2s->iis_cclk);
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (res)
release_mem_region(res->start, resource_size(res));
else
dev_warn(&pdev->dev, "Unable to get I2S SFR address\n");
return 0;
}