Commit-ID: eaae183f4b3f25522cd13ebf30162c1cb863b1f1
Gitweb: http://git.kernel.org/tip/eaae183f4b3f25522cd13ebf30162c1cb863b1f1
Author: Mark Brown <broonie@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
AuthorDate: Fri, 13 Aug 2010 19:26:28 +0100
Committer: Mark Brown <broonie@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
CommitDate: Sun, 15 Aug 2010 14:51:11 +0100
ASoC: Add a bit of resource unwinding in the S3C IISv4 driver
There's much more needed but this'll get us started.
Signed-off-by: Mark Brown <broonie@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
Acked-by: Liam Girdwood <lrg@xxxxxxxxxxxxxxx>
---
sound/soc/s3c24xx/s3c64xx-i2s-v4.c | 11 +++++++++++
1 files changed, 11 insertions(+), 0 deletions(-)
diff --git a/sound/soc/s3c24xx/s3c64xx-i2s-v4.c b/sound/soc/s3c24xx/s3c64xx-i2s-v4.c
index a13415a..a962847 100644
--- a/sound/soc/s3c24xx/s3c64xx-i2s-v4.c
+++ b/sound/soc/s3c24xx/s3c64xx-i2s-v4.c
@@ -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;
}
--
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