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Subject[PATCH] ASoC: rt5677: Make rt5677_spi_pcm_page static
Date
The GCC complains the following warning.

sound/soc/codecs/rt5677-spi.c:365:13: warning: symbol 'rt5677_spi_pcm_page' was not declared. Should it be static?

Signed-off-by: zhong jiang <zhongjiang@huawei.com>
---
sound/soc/codecs/rt5677-spi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/codecs/rt5677-spi.c b/sound/soc/codecs/rt5677-spi.c
index 36c02d2..b412371 100644
--- a/sound/soc/codecs/rt5677-spi.c
+++ b/sound/soc/codecs/rt5677-spi.c
@@ -362,7 +362,7 @@ static void rt5677_spi_copy_work(struct work_struct *work)
mutex_unlock(&rt5677_dsp->dma_lock);
}

-struct page *rt5677_spi_pcm_page(
+static struct page *rt5677_spi_pcm_page(
struct snd_soc_component *component,
struct snd_pcm_substream *substream,
unsigned long offset)
--
1.7.12.4
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