From: "Michał Mirosław" <mirq-linux@rere.qmqm.pl>
To: Sameer Pujar <spujar@nvidia.com>
Cc: broonie@kernel.org, lgirdwood@gmail.com, robh+dt@kernel.org,
kuninori.morimoto.gx@renesas.com,
pierre-louis.bossart@linux.intel.com, perex@perex.cz,
tiwai@suse.com, thierry.reding@gmail.com, jonathanh@nvidia.com,
alsa-devel@alsa-project.org, devicetree@vger.kernel.org,
linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org,
sharadg@nvidia.com, mkumard@nvidia.com, viswanathl@nvidia.com,
rlokhande@nvidia.com, dramesh@nvidia.com, atalambedu@nvidia.com,
nwartikar@nvidia.com, swarren@nvidia.com, nicoleotsuka@gmail.com
Subject: Re: [PATCH v3 01/13] ASoC: soc-core: Fix component name_prefix parsing
Date: Thu, 1 Oct 2020 20:53:08 +0200 [thread overview]
Message-ID: <20201001185308.GC23339@qmqm.qmqm.pl> (raw)
In-Reply-To: <1601573587-15288-2-git-send-email-spujar@nvidia.com>
On Thu, Oct 01, 2020 at 11:02:55PM +0530, Sameer Pujar wrote:
> The "prefix" can be defined in DAI link node or it can be specified as
> part of the component node itself. Currently "sound-name-prefix" defined
> in a component is not taking effect. Actually the property is not getting
> parsed. It can be fixed by parsing "sound-name-prefix" property whenever
> "prefix" is missing in DAI link Codec node.
[...]
> --- a/sound/soc/soc-core.c
> +++ b/sound/soc/soc-core.c
> @@ -1124,7 +1124,8 @@ static void soc_set_name_prefix(struct snd_soc_card *card,
> for (i = 0; i < card->num_configs; i++) {
> struct snd_soc_codec_conf *map = &card->codec_conf[i];
>
> - if (snd_soc_is_matching_component(&map->dlc, component)) {
> + if (snd_soc_is_matching_component(&map->dlc, component) &&
> + map->name_prefix) {
> component->name_prefix = map->name_prefix;
> return;
> }
Hi,
It is not obvious how the patch fixes the problem described. I guess now
map->name_prefix is NULL on some level and overrides prefix found earlier?
Best Regards,
Michał Mirosław
next prev parent reply other threads:[~2020-10-01 18:53 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-01 17:32 [PATCH v3 00/13] Audio graph card updates and usage with Tegra210 audio Sameer Pujar
2020-10-01 17:32 ` [PATCH v3 01/13] ASoC: soc-core: Fix component name_prefix parsing Sameer Pujar
2020-10-01 18:53 ` Michał Mirosław [this message]
2020-10-02 8:50 ` Sameer Pujar
2020-10-01 17:32 ` [PATCH v3 02/13] ASoC: soc-pcm: Get all BEs along DAPM path Sameer Pujar
2020-10-01 17:32 ` [PATCH v3 03/13] ASoC: audio-graph: Use of_node and DAI for DPCM DAI link names Sameer Pujar
2020-10-01 17:32 ` [PATCH v3 04/13] ASoC: audio-graph: Identify 'no_pcm' DAI links for DPCM Sameer Pujar
2020-10-01 17:32 ` [PATCH v3 05/13] ASoC: audio-graph: Support empty Codec endpoint Sameer Pujar
2020-10-01 17:33 ` [PATCH v3 06/13] ASoC: simple-card-utils: Expose new members for asoc_simple_priv Sameer Pujar
2020-10-02 1:45 ` Kuninori Morimoto
2020-10-02 8:59 ` Sameer Pujar
2020-10-01 17:33 ` [PATCH v3 07/13] ASoC: audio-graph: Update driver as per new exposed members Sameer Pujar
2020-10-02 1:46 ` Kuninori Morimoto
2020-10-02 9:00 ` Sameer Pujar
2020-10-01 17:33 ` [PATCH v3 08/13] ASoC: audio-graph: Expose helpers from audio graph Sameer Pujar
2020-10-01 17:33 ` [PATCH v3 09/13] ASoC: dt-bindings: tegra: Add schema for audio graph card Sameer Pujar
2020-10-06 20:34 ` Rob Herring
2020-10-07 7:13 ` Sameer Pujar
2020-10-16 5:14 ` Sameer Pujar
2020-10-16 16:42 ` Mark Brown
2020-10-01 17:33 ` [PATCH v3 10/13] ASoC: tegra: Add audio graph based card driver Sameer Pujar
2020-10-01 19:07 ` Michał Mirosław
2020-10-01 19:44 ` Jon Hunter
2020-10-01 20:57 ` Dmitry Osipenko
2020-10-01 21:02 ` Dmitry Osipenko
2020-10-02 8:51 ` Sameer Pujar
2020-10-02 5:34 ` Kuninori Morimoto
2020-10-02 9:08 ` Sameer Pujar
2020-10-04 23:20 ` Kuninori Morimoto
2020-10-01 17:33 ` [PATCH v3 11/13] arm64: defconfig: Enable Tegra audio graph " Sameer Pujar
2020-10-01 17:33 ` [PATCH v3 12/13] arm64: tegra: Audio graph header for Tegra210 Sameer Pujar
2020-10-01 17:33 ` [PATCH v3 13/13] arm64: tegra: Audio graph sound card for Jetson Nano and TX1 Sameer Pujar
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