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Diffstat (limited to 'sound/soc/samsung/s3c-i2s-v2.c')
-rw-r--r--sound/soc/samsung/s3c-i2s-v2.c14
1 files changed, 11 insertions, 3 deletions
diff --git a/sound/soc/samsung/s3c-i2s-v2.c b/sound/soc/samsung/s3c-i2s-v2.c
index 8f42deaa184b..58c3e9bfc6b7 100644
--- a/sound/soc/samsung/s3c-i2s-v2.c
+++ b/sound/soc/samsung/s3c-i2s-v2.c
@@ -27,7 +27,7 @@
#undef S3C_IIS_V2_SUPPORTED
-#if defined(CONFIG_CPU_S3C2412) || defined(CONFIG_CPU_S3C2413) \
+#if defined(CONFIG_CPU_S3C2412) \
|| defined(CONFIG_ARCH_S3C64XX) || defined(CONFIG_CPU_S5PV210)
#define S3C_IIS_V2_SUPPORTED
#endif
@@ -634,11 +634,10 @@ int s3c_i2sv2_probe(struct snd_soc_dai *dai,
i2s->iis_pclk = clk_get(dev, "iis");
if (IS_ERR(i2s->iis_pclk)) {
dev_err(dev, "failed to get iis_clock\n");
- iounmap(i2s->regs);
return -ENOENT;
}
- clk_enable(i2s->iis_pclk);
+ clk_prepare_enable(i2s->iis_pclk);
/* Mark ourselves as in TXRX mode so we can run through our cleanup
* process without warnings. */
@@ -652,6 +651,15 @@ int s3c_i2sv2_probe(struct snd_soc_dai *dai,
}
EXPORT_SYMBOL_GPL(s3c_i2sv2_probe);
+void s3c_i2sv2_cleanup(struct snd_soc_dai *dai,
+ struct s3c_i2sv2_info *i2s)
+{
+ clk_disable_unprepare(i2s->iis_pclk);
+ clk_put(i2s->iis_pclk);
+ i2s->iis_pclk = NULL;
+}
+EXPORT_SYMBOL_GPL(s3c_i2sv2_cleanup);
+
#ifdef CONFIG_PM
static int s3c2412_i2s_suspend(struct snd_soc_dai *dai)
{