ASoC: atmel: atmel-classd: Re-add dai_link->platform to fix card init
[ Upstream commit 2ed22161b19b11239aa742804549f63edd7c91e3 ] The removed dai_link->platform component cause a fail which is exposed at runtime. (ex: when a sound tool is used) This patch re-adds the dai_link->platform component to have a full card registered. Before this patch: :~$ aplay -l **** List of PLAYBACK Hardware Devices **** card 0: CLASSD [CLASSD], device 0: CLASSD PCM snd-soc-dummy-dai-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 :~$ speaker-test -t sine speaker-test 1.2.6 Playback device is default Stream parameters are 48000Hz, S16_LE, 1 channels Sine wave rate is 440.0000Hz Playback open error: -22,Invalid argument After this patch which restores the platform component: :~$ aplay -l **** List of PLAYBACK Hardware Devices **** card 0: CLASSD [CLASSD], device 0: CLASSD PCM snd-soc-dummy-dai-0 [CLASSD PCM snd-soc-dummy-dai-0] Subdevices: 1/1 Subdevice #0: subdevice #0 -> Resolve the playback error. Fixes: 2f650f87c03c ("ASoC: atmel: remove unnecessary dai_link->platform") Signed-off-by: Andrei Simion <andrei.simion@microchip.com> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://msgid.link/r/20240604101030.237792-1-andrei.simion@microchip.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
parent
6de2e58204
commit
6ffd06c371
@ -473,19 +473,22 @@ static int atmel_classd_asoc_card_init(struct device *dev,
|
||||
if (!dai_link)
|
||||
return -ENOMEM;
|
||||
|
||||
comp = devm_kzalloc(dev, sizeof(*comp), GFP_KERNEL);
|
||||
comp = devm_kzalloc(dev, 2 * sizeof(*comp), GFP_KERNEL);
|
||||
if (!comp)
|
||||
return -ENOMEM;
|
||||
|
||||
dai_link->cpus = comp;
|
||||
dai_link->cpus = &comp[0];
|
||||
dai_link->codecs = &snd_soc_dummy_dlc;
|
||||
dai_link->platforms = &comp[1];
|
||||
|
||||
dai_link->num_cpus = 1;
|
||||
dai_link->num_codecs = 1;
|
||||
dai_link->num_platforms = 1;
|
||||
|
||||
dai_link->name = "CLASSD";
|
||||
dai_link->stream_name = "CLASSD PCM";
|
||||
dai_link->cpus->dai_name = dev_name(dev);
|
||||
dai_link->platforms->name = dev_name(dev);
|
||||
|
||||
card->dai_link = dai_link;
|
||||
card->num_links = 1;
|
||||
|
Loading…
x
Reference in New Issue
Block a user