Unverified Commit d908b922 authored Mar 22, 2021 by Kuninori Morimoto Committed by Mark Brown Mar 25, 2021

ASoC: soc.h: return error if multi platform at snd_soc_fixup_dai_links_platform_name()



snd_soc_fixup_dai_links_platform_name() is assuming it is single platform.
return error if multi platforms.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/871rc7aoo9.wl-kuninori.morimoto.gx@renesas.com


Signed-off-by: Mark Brown <broonie@kernel.org>

parent 4a50724e

include/sound/soc.h

+4 −0

Original line number	Diff line number	Diff line
		@@ -1280,6 +1280,10 @@ int snd_soc_fixup_dai_links_platform_name(struct snd_soc_card *card,

		/* set platform name for each dailink */
		for_each_card_prelinks(card, i, dai_link) {
		/* only single platform is supported for now */
		if (dai_link->num_platforms != 1)
		return -EINVAL;

		if (!dai_link->platforms)
		return -EINVAL;