From a88bcc8d96817ec0329b9cb402749e3d0d59698f Mon Sep 17 00:00:00 2001
From: Connor McAdams <conmanx360@gmail.com>
Date: Mon, 8 Oct 2018 15:39:57 -0400
Subject: [PATCH] ALSA: hda/ca0132 - Fix microphone inconsistency issues
Git-commit: a88bcc8d96817ec0329b9cb402749e3d0d59698f
Patch-mainline: v4.20-rc1
References: bsc#1121278
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>
---
sound/pci/hda/patch_ca0132.c | 6 ++++++
1 file changed, 6 insertions(+)
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;
--
2.20.1