From: Mark Brown Date: Mon, 14 Jul 2025 10:34:08 +0000 (+0100) Subject: ASoC: set bias_level at if X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5f120ccf28c5f73d9801d34cad2d29280f2682ec;p=thirdparty%2Fkernel%2Flinux.git ASoC: set bias_level at if Merge series from Kuninori Morimoto : ASoC has 2 functions to set bias level. (A) snd_soc_dapm_force_bias_level() (B) snd_soc_dapm_set_bias_level() (A) sets dapm->bias_level, but (B) is not. I think we should set it on both (A) and (B). I think it is miss or bug, but Samsung is the only vendor that feels a problem about this. I think this patch (= [1/5]) is correct approach, but some non-samsung vendor might get affect from this patch-set, so I added [RFC] on this patch-set. Furthermore, (B) cares both Card and Component, (A) cares Component only. I guess it is the reason why it is called as "force" bias_level function. (A) is used from each drivers, (B) is used from soc-dapm only. I'm not 100% sure though, except special cases, each driver should use (B), I guess ? --- 5f120ccf28c5f73d9801d34cad2d29280f2682ec