The forward declaration of mt8183_mt6358_ts3a227_max98357_headset_init is for cyclic dependency between card, headset_dev, and headset_init.
It used to be: - card depends on headset_dev - headset_dev depends on headset_init - headset_init depends on card
Commit a962a809e5e4 ("ASoC: mediatek: mt8183: make headset codec optional") removed the cyclic dependency.
Thus, it is safe to remove the forward declaration.
Signed-off-by: Tzung-Bi Shih tzungbi@google.com --- .../mt8183/mt8183-mt6358-ts3a227-max98357.c | 13 +++++-------- 1 file changed, 5 insertions(+), 8 deletions(-)
diff --git a/sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c b/sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c index a7ad41b6e885..30a7735c4af3 100644 --- a/sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c +++ b/sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c @@ -390,14 +390,6 @@ mt8183_mt6358_ts3a227_max98357_dai_links[] = { }, };
-static int -mt8183_mt6358_ts3a227_max98357_headset_init(struct snd_soc_component *cpnt); - -static struct snd_soc_aux_dev mt8183_mt6358_ts3a227_max98357_headset_dev = { - .dlc = COMP_EMPTY(), - .init = mt8183_mt6358_ts3a227_max98357_headset_init, -}; - static struct snd_soc_card mt8183_mt6358_ts3a227_max98357_card = { .name = "mt8183_mt6358_ts3a227_max98357", .owner = THIS_MODULE, @@ -428,6 +420,11 @@ mt8183_mt6358_ts3a227_max98357_headset_init(struct snd_soc_component *component) return ret; }
+static struct snd_soc_aux_dev mt8183_mt6358_ts3a227_max98357_headset_dev = { + .dlc = COMP_EMPTY(), + .init = mt8183_mt6358_ts3a227_max98357_headset_init, +}; + static int mt8183_mt6358_ts3a227_max98357_dev_probe(struct platform_device *pdev) {