ASoC: tas2770: Fix calling reset in probe

tas2770_reset is called during i2c probe. The reset calls the snd_soc_component_write which depends on the tas2770->component being available. The component pointer is not set until codec_probe so move the reset to the codec_probe after the pointer is set. Fixes: 1a476ab ("tas2770: add tas2770 smart PA kernel driver") Signed-off-by: Dan Murphy <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
qiangzhao · Sep 21, 2020 · b0bcbe6 · b0bcbe6
1 parent 5f2df2a
commit b0bcbe6
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/sound/soc/codecs/tas2770.c b/sound/soc/codecs/tas2770.c
@@ -575,6 +575,8 @@ static int tas2770_codec_probe(struct snd_soc_component *component)
 
 	tas2770->component = component;
 
+	tas2770_reset(tas2770);
+
 	return 0;
 }
 
@@ -771,8 +773,6 @@ static int tas2770_i2c_probe(struct i2c_client *client,
 	tas2770->channel_size = 0;
 	tas2770->slot_width = 0;
 
-	tas2770_reset(tas2770);
-
 	result = tas2770_register_codec(tas2770);
 	if (result)
 		dev_err(tas2770->dev, "Register codec failed.\n");