From: Marcus Cooper <codekip...@gmail.com>
sunxi_snd_is_clkmaster is not used anywhere and does nothing.
Also remove external declarations of functions that are only
used in the file that they are defined in.
Signed-off-by: Marcus Cooper <codekip...@gmail.com>
---
sound/soc/sunxi/spdif/sunxi_spdif.c | 11 -----------
sound/soc/sunxi/spdif/sunxi_spdif.h | 5 -----
2 files changed, 16 deletions(-)
diff --git a/sound/soc/sunxi/spdif/sunxi_spdif.c
b/sound/soc/sunxi/spdif/sunxi_spdif.c
index 103113b..29c9116 100644
--- a/sound/soc/sunxi/spdif/sunxi_spdif.c
+++ b/sound/soc/sunxi/spdif/sunxi_spdif.c
@@ -125,11 +125,6 @@ void sunxi_snd_rxctrl(int on)
{
}
-static inline int sunxi_snd_is_clkmaster(void)
-{
- return 0;
-}
-
static int sunxi_spdif_set_fmt(struct snd_soc_dai *cpu_dai, unsigned int fmt)
{
u32 reg_val;
@@ -402,12 +397,6 @@ static int sunxi_spdif_set_clkdiv(struct snd_soc_dai
*cpu_dai, int div_id, int d
return 0;
}
-u32 sunxi_spdif_get_clockrate(void)
-{
- return 0;
-}
-EXPORT_SYMBOL_GPL(sunxi_spdif_get_clockrate);
-
static int sunxi_spdif_dai_probe(struct snd_soc_dai *dai)
{
return 0;
diff --git a/sound/soc/sunxi/spdif/sunxi_spdif.h
b/sound/soc/sunxi/spdif/sunxi_spdif.h
index de1dc06..b4157f6 100644
--- a/sound/soc/sunxi/spdif/sunxi_spdif.h
+++ b/sound/soc/sunxi/spdif/sunxi_spdif.h
@@ -134,9 +134,4 @@ struct sunxi_spdif_info {
extern struct sunxi_spdif_info sunxi_spdif;
-unsigned int sunxi_spdif_get_clockrate(void);
-
-extern void sunxi_snd_txctrl(struct snd_pcm_substream *substream, int on);
-extern void sunxi_snd_rxctrl(int on);
-
#endif
--
1.9.1
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