From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
To: Mark Brown <broonie@kernel.org>
Cc: Linux-ALSA <alsa-devel@alsa-project.org>,
"Sridharan, Ranjani" <ranjani.sridharan@intel.com>
Subject: [PATCH resend 03/11] ASoC: soc-core: remove unneeded dai_link check from snd_soc_remove_dai_link()
Date: 20 Aug 2019 14:04:58 +0900 [thread overview]
Message-ID: <875zms1ldm.wl-kuninori.morimoto.gx@renesas.com> (raw)
In-Reply-To: <87a7c41lf1.wl-kuninori.morimoto.gx@renesas.com>
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
snd_soc_remove_dai_link() has card connected dai_link check. but
1) we need to call list_del() anyway,
because it is "remove" function,
2) It is doing many thing for this card / dai_link already
before checking dai_link.
This patch removes poinless dai_link check
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
---
v2 -> v3
- add Ranjani's Reviewed-by
sound/soc/soc-core.c | 9 +--------
1 file changed, 1 insertion(+), 8 deletions(-)
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index 0293383..3860d85 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -1182,8 +1182,6 @@ EXPORT_SYMBOL_GPL(snd_soc_add_dai_link);
void snd_soc_remove_dai_link(struct snd_soc_card *card,
struct snd_soc_dai_link *dai_link)
{
- struct snd_soc_dai_link *link, *_link;
-
if (dai_link->dobj.type
&& dai_link->dobj.type != SND_SOC_DOBJ_DAI_LINK) {
dev_err(card->dev, "Invalid dai link type %d\n",
@@ -1199,12 +1197,7 @@ void snd_soc_remove_dai_link(struct snd_soc_card *card,
if (dai_link->dobj.type && card->remove_dai_link)
card->remove_dai_link(card, dai_link);
- for_each_card_links_safe(card, link, _link) {
- if (link == dai_link) {
- list_del(&link->list);
- return;
- }
- }
+ list_del(&dai_link->list);
}
EXPORT_SYMBOL_GPL(snd_soc_remove_dai_link);
--
2.7.4
next prev parent reply other threads:[~2019-08-20 5:05 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-20 5:04 [PATCH resend 00/11] ASoC: soc-core cleanup repost Kuninori Morimoto
2019-08-20 5:04 ` [PATCH resend 01/11] ASoC: soc-core: use device_register() Kuninori Morimoto
2019-08-22 18:32 ` Applied "ASoC: soc-core: use device_register()" to the asoc tree Mark Brown
2019-08-20 5:04 ` [PATCH resend 02/11] ASoC: soc-core: merge snd_soc_initialize_card_lists() Kuninori Morimoto
2019-08-21 12:15 ` Applied "ASoC: soc-core: merge snd_soc_initialize_card_lists()" to the asoc tree Mark Brown
2019-08-20 5:04 ` Kuninori Morimoto [this message]
2019-08-21 12:15 ` Applied "ASoC: soc-core: remove unneeded dai_link check from snd_soc_remove_dai_link()" " Mark Brown
2019-08-20 5:05 ` [PATCH resend 04/11] ASoC: soc-core: add NOTE to snd_soc_rtdcom_lookup() Kuninori Morimoto
2019-08-22 18:32 ` Applied "ASoC: soc-core: add NOTE to snd_soc_rtdcom_lookup()" to the asoc tree Mark Brown
2019-08-20 5:05 ` [PATCH resend 05/11] ASoC: soc-core: don't alloc memory carelessly when creating debugfs Kuninori Morimoto
2019-08-22 17:18 ` Mark Brown
2019-08-20 5:05 ` [PATCH resend 06/11] ASoC: soc-core: soc_cleanup_card_resources() become void Kuninori Morimoto
2019-08-22 18:32 ` Applied "ASoC: soc-core: soc_cleanup_card_resources() become void" to the asoc tree Mark Brown
2019-08-20 5:05 ` [PATCH resend 07/11] ASoC: soc-core: initialize component list Kuninori Morimoto
2019-08-22 18:32 ` Applied "ASoC: soc-core: initialize component list" to the asoc tree Mark Brown
2019-08-20 5:05 ` [PATCH resend 08/11] ASoC: soc-core: initialize list at one place Kuninori Morimoto
2019-08-22 18:32 ` Applied "ASoC: soc-core: initialize list at one place" to the asoc tree Mark Brown
2019-08-20 5:05 ` [PATCH resend 08/11] ASoC: soc-core: initialize list at one place Kuninori Morimoto
2019-08-20 5:05 ` [PATCH resend 09/11] ASoC: soc-dai: use bit field for bus_control Kuninori Morimoto
2019-08-22 18:32 ` Applied "ASoC: soc-dai: use bit field for bus_control" to the asoc tree Mark Brown
2019-08-20 5:05 ` [PATCH resend 10/11] ASoC: soc-topology: use for_each_component_dais() at remove_dai() Kuninori Morimoto
2019-08-22 18:32 ` Applied "ASoC: soc-topology: use for_each_component_dais() at remove_dai()" to the asoc tree Mark Brown
2019-08-20 5:05 ` [PATCH resend 10/11] ASoC: soc-topology: use for_each_component_dais() at remove_dai() Kuninori Morimoto
2019-08-20 5:05 ` [PATCH resend 11/11] ASoC: soc-core: add soc_unbind_aux_dev() Kuninori Morimoto
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