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 <[email protected]> Reviewed-by: Takashi Sakamoto <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
CarlFK · Oct 9, 2018 · a88bcc8 · a88bcc8
1 parent 40c5167
commit a88bcc8
Showing 1 changed file with 6 additions and 0 deletions.
diff --git 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;