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authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>2022-09-09 01:19:18 +0000
committerMark Brown <broonie@kernel.org>2022-09-19 17:52:41 +0100
commitc403dcd8b0c4dc01974329e38dc3f82859fd6f99 (patch)
treea7971edd41d157e44683dd8615cdf1508f3f0176 /sound/soc/soc-core.c
parente31a4a9320f1ccf75a690fe7f759896f285bb62e (diff)
ASoC: soc-core.c: setup rtd->pmdown_time at soc_new_pcm_runtime()
Almost all default rtd->xxx are setup at soc_new_pcm_runtime() which is sub-function of snd_soc_add_pcm_runtime() (A). But "rtd->pmdown_time" is setup at soc_init_pcm_runtime() (B). It is very random timing setup. This patch setup it at (A), same as other rtd->xxx. static int snd_soc_bind_card(...) { ... for_each_card_prelinks(...) { (A) ret = snd_soc_add_pcm_runtime(...); ... } ... for_each_card_rtds(...) { (B) ret = soc_init_pcm_runtime(...); ... } ... } One note is that current topology/intel are directly calling snd_soc_add_pcm_runtime() (A) without calling soc_init_pcm_runtime() (B). This means, its "rtd->pmdown_time settings" was 0, but will have default value by this patch. "rtd->pmdown_time settings" will be used at snd_soc_runtime_ignore_pmdown_time(). This patch adds "ignore_pmdown_time" to these driver to keep compatibility. bool snd_soc_runtime_ignore_pmdown_time(...) { ... => if (!rtd->pmdown_time || rtd->dai_link->ignore_pmdown_time) return true; ... } Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/875yhxmjjd.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/soc-core.c')
-rw-r--r--sound/soc/soc-core.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index e020ab49cfb1..df2bd8098c63 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -487,6 +487,7 @@ static struct snd_soc_pcm_runtime *soc_new_pcm_runtime(
rtd->card = card;
rtd->dai_link = dai_link;
rtd->num = card->num_rtd++;
+ rtd->pmdown_time = pmdown_time; /* default power off timeout */
/* see for_each_card_rtds */
list_add_tail(&rtd->list, &card->rtd_list);
@@ -1247,9 +1248,6 @@ static int soc_init_pcm_runtime(struct snd_soc_card *card,
struct snd_soc_component *component;
int ret, num, i;
- /* set default power off timeout */
- rtd->pmdown_time = pmdown_time;
-
/* do machine specific initialization */
ret = snd_soc_link_init(rtd);
if (ret < 0)