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author | Mark Brown <broonie@linaro.org> | 2013-11-08 10:43:34 +0000 |
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committer | Mark Brown <broonie@linaro.org> | 2013-11-08 10:43:34 +0000 |
commit | 9686e4b2a89375aa72aa9c7a9beea2cd71479941 (patch) | |
tree | 2b08d07f1335fcb01515496ac65c86aca8354272 /sound/soc/sh/rcar/scu.c | |
parent | 469cb9286ef79deda50e67391bada7fa78337dff (diff) | |
parent | a2b4f8a473efd82d634117a057e0ba64443354cf (diff) | |
download | linux-9686e4b2a89375aa72aa9c7a9beea2cd71479941.tar.bz2 |
Merge remote-tracking branch 'asoc/topic/rcar' into asoc-next
Diffstat (limited to 'sound/soc/sh/rcar/scu.c')
-rw-r--r-- | sound/soc/sh/rcar/scu.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/sound/soc/sh/rcar/scu.c b/sound/soc/sh/rcar/scu.c index 2df2e9150b89..1ab1bce6be7f 100644 --- a/sound/soc/sh/rcar/scu.c +++ b/sound/soc/sh/rcar/scu.c @@ -146,20 +146,26 @@ static int rsnd_scu_set_hpbif(struct rsnd_priv *priv, return 0; } +bool rsnd_scu_hpbif_is_enable(struct rsnd_mod *mod) +{ + struct rsnd_scu *scu = rsnd_mod_to_scu(mod); + u32 flags = rsnd_scu_mode_flags(scu); + + return !!(flags & RSND_SCU_USE_HPBIF); +} + static int rsnd_scu_start(struct rsnd_mod *mod, struct rsnd_dai *rdai, struct rsnd_dai_stream *io) { struct rsnd_priv *priv = rsnd_mod_to_priv(mod); - struct rsnd_scu *scu = rsnd_mod_to_scu(mod); struct device *dev = rsnd_priv_to_dev(priv); - u32 flags = rsnd_scu_mode_flags(scu); int ret; /* * SCU will be used if it has RSND_SCU_USE_HPBIF flags */ - if (!(flags & RSND_SCU_USE_HPBIF)) { + if (!rsnd_scu_hpbif_is_enable(mod)) { /* it use PIO transter */ dev_dbg(dev, "%s%d is not used\n", rsnd_mod_name(mod), rsnd_mod_id(mod)); |