From: Connor McAdams <conmanx360@gmail.com>
Date: Mon, 8 Oct 2018 19:39:57 +0000 (-0400)
Subject: ALSA: hda/ca0132 - Fix microphone inconsistency issues
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=a88bcc8d96817ec0329b9cb402749e3d0d59698f;p=openwrt%2Fstaging%2Fblogic.git

ALSA: hda/ca0132 - Fix microphone inconsistency issues

This patch fixes microphone inconsistency issues by adding a delay to
each setup_defaults function. Without this, the microphone only works
intermittently.

Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---

diff --git a/sound/pci/hda/patch_ca0132.c b/sound/pci/hda/patch_ca0132.c
index b0985045ebed..12a3581190af 100644
--- a/sound/pci/hda/patch_ca0132.c
+++ b/sound/pci/hda/patch_ca0132.c
@@ -7223,6 +7223,8 @@ static void r3d_setup_defaults(struct hda_codec *codec)
 	int num_fx;
 	int idx, i;
 
+	msleep(100);
+
 	if (spec->dsp_state != DSP_DOWNLOADED)
 		return;
 
@@ -7267,6 +7269,8 @@ static void sbz_setup_defaults(struct hda_codec *codec)
 	int num_fx;
 	int idx, i;
 
+	msleep(100);
+
 	if (spec->dsp_state != DSP_DOWNLOADED)
 		return;
 
@@ -7324,6 +7328,8 @@ static void ae5_setup_defaults(struct hda_codec *codec)
 	int num_fx;
 	int idx, i;
 
+	msleep(100);
+
 	if (spec->dsp_state != DSP_DOWNLOADED)
 		return;