From fc347483b87f029c1bc18a8492623ca21dcd7607 Mon Sep 17 00:00:00 2001
From: Tzung-Bi Shih <tzungbi@google.com>
Date: Fri, 30 Aug 2019 15:42:39 +0800
Subject: [PATCH] ASoC: mediatek: mt8183: remove forward declaration of headset_init
Git-commit: fc347483b87f029c1bc18a8492623ca21dcd7607
Patch-mainline: v5.4-rc1
References: jsc#SLE-16518

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>
Link: https://lore.kernel.org/r/20190830074240.195166-4-tzungbi@google.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 sound/soc/mediatek/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)
 {
-- 
2.16.4