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authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>2019-03-20 07:55:39 +0300
committerMark Brown <broonie@kernel.org>2019-03-21 17:51:43 +0300
commitf48dcbb6d47d870cf3a03f453c923dd262158c66 (patch)
treebff3a7142fc2ddd2ecf8a27904c0f86de3252ae3 /include/sound/simple_card_utils.h
parent686911b46fb5a08df142fe22b6c06dc6fbd3ba65 (diff)
downloadlinux-f48dcbb6d47d870cf3a03f453c923dd262158c66.tar.xz
ASoC: simple-card-utils: share asoc_simple_hw_param()
The difference between simple-card / audio-graph are just using OF graph style, or not. In other words, other things should be same. This means, simple-card/audio-graph common functions should be implemented at simple-card-utils, and its own functions should be implemented at each files. Current simple-card / audio-graph have almost same functions. This patch shares asoc_simple_hw_param() between in these 2 drivers. One note is that only simple-card supports simple_set_clk_rate() at hw_param from commit e9be4ffd4f40fcb ("ASoC: simple-card: set cpu dai clk in hw_params"). By this patch, audio-graph has same feature. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/sound/simple_card_utils.h')
-rw-r--r--include/sound/simple_card_utils.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/sound/simple_card_utils.h b/include/sound/simple_card_utils.h
index edda646c3ebe..89ae0841b711 100644
--- a/include/sound/simple_card_utils.h
+++ b/include/sound/simple_card_utils.h
@@ -86,6 +86,8 @@ int asoc_simple_card_parse_clk(struct device *dev,
struct snd_soc_dai_link_component *dlc);
int asoc_simple_startup(struct snd_pcm_substream *substream);
void asoc_simple_shutdown(struct snd_pcm_substream *substream);
+int asoc_simple_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params);
#define asoc_simple_card_parse_cpu(node, dai_link, \
list_name, cells_name, is_single_link) \