diff options
| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2015-06-15 08:21:34 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-06-16 13:34:01 +0200 |
| commit | d72f4a885e9c310e58f9a07ee17516e8328d224d (patch) | |
| tree | 8f8ed0a2ed885d53a5b79c3181edb1d588c6997c /sound | |
| parent | ASoC: rsnd: don't call snd_pcm_period_elapsed() under spin lock (diff) | |
| download | linux-d72f4a885e9c310e58f9a07ee17516e8328d224d.tar.xz linux-d72f4a885e9c310e58f9a07ee17516e8328d224d.zip | |
ASoC: rsrc-card: used "fe.xxx"/"be.xxx" name for dai_link
Current dai_link name is using "cpu_dai_name + codec_dai_name",
but one of them is always "snd-soc-dummy-dai" when DPCM.
This patch uses "fe.xxx" for cpu, "be.xxx" for codec.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Keita Kobayashi <keita.kobayashi.ym@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/sh/rcar/rsrc-card.c | 20 |
1 files changed, 7 insertions, 13 deletions
diff --git a/sound/soc/sh/rcar/rsrc-card.c b/sound/soc/sh/rcar/rsrc-card.c index 050b0dbcee65..9a1926f8d348 100644 --- a/sound/soc/sh/rcar/rsrc-card.c +++ b/sound/soc/sh/rcar/rsrc-card.c @@ -55,11 +55,13 @@ struct rsrc_card_dai { #define RSRC_FB_NUM 2 /* FE/BE */ #define IDX_CPU 0 #define IDX_CODEC 1 +#define DAI_NAME_NUM 32 struct rsrc_card_priv { struct snd_soc_card snd_card; struct rsrc_card_dai_props { struct rsrc_card_dai cpu_dai; struct rsrc_card_dai codec_dai; + char dai_name[DAI_NAME_NUM]; } dai_props[RSRC_FB_NUM]; struct snd_soc_codec_conf codec_conf; struct snd_soc_dai_link dai_link[RSRC_FB_NUM]; @@ -309,7 +311,7 @@ static int rsrc_card_dai_link_of(struct device_node *node, struct rsrc_card_dai_props *dai_props = rsrc_priv_to_props(priv, idx); struct device_node *cpu = NULL; struct device_node *codec = NULL; - char *name; + char *name = dai_props->dai_name; char prop[128]; int ret, cpu_args; @@ -348,18 +350,10 @@ static int rsrc_card_dai_link_of(struct device_node *node, /* Simple Card assumes platform == cpu */ dai_link->platform_of_node = dai_link->cpu_of_node; - /* DAI link name is created from CPU/CODEC dai name */ - name = devm_kzalloc(dev, - strlen(dai_link->cpu_dai_name) + - strlen(dai_link->codec_dai_name) + 2, - GFP_KERNEL); - if (!name) { - ret = -ENOMEM; - goto dai_link_of_err; - } - - sprintf(name, "%s-%s", dai_link->cpu_dai_name, - dai_link->codec_dai_name); + snprintf(name, DAI_NAME_NUM, "%s.%s", + dai_link->dynamic ? "fe" : "be", + dai_link->dynamic ? dai_link->cpu_dai_name : + dai_link->codec_dai_name); dai_link->name = dai_link->stream_name = name; dai_link->ops = &rsrc_card_ops; dai_link->init = rsrc_card_dai_init; |