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authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>2021-05-11 10:18:48 +0900
committerMark Brown <broonie@kernel.org>2021-05-11 15:46:51 +0100
commit582f3503f96543f3afbaaaa085755fd167a0f71e (patch)
treea428e9dd591eaebf0763729e2e3d409d757c04f7 /sound
parentf8090ffc91ffd788a73d4e6b5ca3107c94d9ec27 (diff)
ASoC: audio-graph: tidyup graph_parse_node()
audio-graph is using cpus->dai_name / codecs->dai_name for dailink->name. In graph_parse_node(), xxx->dai_name is got by snd_soc_get_dai_name(), but it might be removed soon by asoc_simple_canonicalize_cpu(). The order should be *1) call snd_soc_get_dai_name() 2) create dailink name *3) call asoc_simple_canonicalize_cpu() * are implemented in graph_parse_node(). This patch remove 3) from graph_parse_node() Reported-by: "kernelci.org bot" <bot@kernelci.org> Fixes: 8859f809c7d5813 ("ASoC: audio-graph: add graph_parse_node()") Fixes: e51237b8d305225 ("ASoC: audio-graph: add graph_link_init()") Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Michael Walle <michael@walle.cc> Link: https://lore.kernel.org/r/87cztyawzr.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/generic/audio-graph-card.c27
1 files changed, 15 insertions, 12 deletions
diff --git a/sound/soc/generic/audio-graph-card.c b/sound/soc/generic/audio-graph-card.c
index 0159a4576e9c..5e71382467e8 100644
--- a/sound/soc/generic/audio-graph-card.c
+++ b/sound/soc/generic/audio-graph-card.c
@@ -209,7 +209,7 @@ static void graph_parse_mclk_fs(struct device_node *top,
static int graph_parse_node(struct asoc_simple_priv *priv,
struct device_node *ep,
struct link_info *li,
- int is_cpu)
+ int *cpu)
{
struct device *dev = simple_priv_to_dev(priv);
struct device_node *top = dev->of_node;
@@ -217,9 +217,9 @@ static int graph_parse_node(struct asoc_simple_priv *priv,
struct simple_dai_props *dai_props = simple_priv_to_props(priv, li->link);
struct snd_soc_dai_link_component *dlc;
struct asoc_simple_dai *dai;
- int ret, single = 0;
+ int ret;
- if (is_cpu) {
+ if (cpu) {
dlc = asoc_link_to_cpu(dai_link, 0);
dai = simple_props_to_dai_cpu(dai_props, 0);
} else {
@@ -229,7 +229,7 @@ static int graph_parse_node(struct asoc_simple_priv *priv,
graph_parse_mclk_fs(top, ep, dai_props);
- ret = asoc_simple_parse_dai(ep, dlc, &single);
+ ret = asoc_simple_parse_dai(ep, dlc, cpu);
if (ret < 0)
return ret;
@@ -241,9 +241,6 @@ static int graph_parse_node(struct asoc_simple_priv *priv,
if (ret < 0)
return ret;
- if (is_cpu)
- asoc_simple_canonicalize_cpu(dlc, single);
-
return 0;
}
@@ -288,6 +285,7 @@ static int graph_dai_link_of_dpcm(struct asoc_simple_priv *priv,
if (li->cpu) {
struct snd_soc_card *card = simple_priv_to_card(priv);
struct snd_soc_dai_link_component *cpus = asoc_link_to_cpu(dai_link, 0);
+ int is_single_links = 0;
/* Codec is dummy */
@@ -295,7 +293,7 @@ static int graph_dai_link_of_dpcm(struct asoc_simple_priv *priv,
dai_link->dynamic = 1;
dai_link->dpcm_merged_format = 1;
- ret = graph_parse_node(priv, cpu_ep, li, 1);
+ ret = graph_parse_node(priv, cpu_ep, li, &is_single_links);
if (ret)
return ret;
@@ -313,6 +311,8 @@ static int graph_dai_link_of_dpcm(struct asoc_simple_priv *priv,
*/
if (card->component_chaining && !soc_component_is_pcm(cpus))
dai_link->no_pcm = 1;
+
+ asoc_simple_canonicalize_cpu(cpus, is_single_links);
} else {
struct snd_soc_codec_conf *cconf = simple_props_to_codec_conf(dai_props, 0);
struct snd_soc_dai_link_component *codecs = asoc_link_to_codec(dai_link, 0);
@@ -325,7 +325,7 @@ static int graph_dai_link_of_dpcm(struct asoc_simple_priv *priv,
dai_link->no_pcm = 1;
dai_link->be_hw_params_fixup = asoc_simple_be_hw_params_fixup;
- ret = graph_parse_node(priv, codec_ep, li, 0);
+ ret = graph_parse_node(priv, codec_ep, li, NULL);
if (ret < 0)
return ret;
@@ -367,20 +367,23 @@ static int graph_dai_link_of(struct asoc_simple_priv *priv,
struct snd_soc_dai_link_component *cpus = asoc_link_to_cpu(dai_link, 0);
struct snd_soc_dai_link_component *codecs = asoc_link_to_codec(dai_link, 0);
char dai_name[64];
- int ret;
+ int ret, is_single_links = 0;
dev_dbg(dev, "link_of (%pOF)\n", cpu_ep);
- ret = graph_parse_node(priv, cpu_ep, li, 1);
+ ret = graph_parse_node(priv, cpu_ep, li, &is_single_links);
if (ret < 0)
return ret;
- ret = graph_parse_node(priv, codec_ep, li, 0);
+ ret = graph_parse_node(priv, codec_ep, li, NULL);
if (ret < 0)
return ret;
snprintf(dai_name, sizeof(dai_name),
"%s-%s", cpus->dai_name, codecs->dai_name);
+
+ asoc_simple_canonicalize_cpu(cpus, is_single_links);
+
ret = graph_link_init(priv, cpu_ep, codec_ep, li, dai_name);
if (ret < 0)
return ret;

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