From f8b32a6daf35f54f6260df7446e4069af64f0fcc Mon Sep 17 00:00:00 2001
From: Nathan Chancellor <nathan@kernel.org>
Date: Tue, 17 Aug 2021 18:27:04 -0700
Subject: [PATCH] ALSA: hda/sigmatel - Sink stac_shutup() into stac_suspend()
Git-commit: f8b32a6daf35f54f6260df7446e4069af64f0fcc
Patch-mainline: v5.15-rc1
References: bsc#1192354

When CONFIG_PM is not set, there is an unused function warning:

sound/pci/hda/patch_sigmatel.c:4383:13: warning: unused function
'stac_shutup' [-Wunused-function]
static void stac_shutup(struct hda_codec *codec)
            ^
1 warning generated.

Sink the contents of stac_shutup() into stac_suspend() since
stac_shutup() is only called in that one location now.

Fixes: 327b34f2a97d ("ALSA: hda: Nuke unused reboot_notify callback")
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Link: https://lore.kernel.org/r/20210818012705.311963-1-nathan@kernel.org
Signed-off-by: Takashi Iwai <tiwai@suse.de>

---
 sound/pci/hda/patch_sigmatel.c | 22 +++++++++-------------
 1 file changed, 9 insertions(+), 13 deletions(-)

diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 3e00116db86e..61df4d33c48f 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -4380,18 +4380,6 @@ static int stac_init(struct hda_codec *codec)
 	return 0;
 }
 
-static void stac_shutup(struct hda_codec *codec)
-{
-	struct sigmatel_spec *spec = codec->spec;
-
-	snd_hda_shutup_pins(codec);
-
-	if (spec->eapd_mask)
-		stac_gpio_set(codec, spec->gpio_mask,
-				spec->gpio_dir, spec->gpio_data &
-				~spec->eapd_mask);
-}
-
 #define stac_free	snd_hda_gen_free
 
 #ifdef CONFIG_SND_PROC_FS
@@ -4444,7 +4432,15 @@ static void stac927x_proc_hook(struct snd_info_buffer *buffer,
 #ifdef CONFIG_PM
 static int stac_suspend(struct hda_codec *codec)
 {
-	stac_shutup(codec);
+	struct sigmatel_spec *spec = codec->spec;
+
+	snd_hda_shutup_pins(codec);
+
+	if (spec->eapd_mask)
+		stac_gpio_set(codec, spec->gpio_mask,
+				spec->gpio_dir, spec->gpio_data &
+				~spec->eapd_mask);
+
 	return 0;
 }
 #else
-- 
2.26.2