From: Puneeth Prabhu <puneethx.prabhu@intel.com>
Date: Wed, 6 Dec 2017 11:04:05 +0000 (+0530)
Subject: ASoC: hdac_hdmi: Refresh sysfs during hdmi device probe
X-Git-Tag: v5.15~9442^2~2^5~6^2~2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0fb02ba36d01a04dab03c0a424607844ef4dadbf;p=platform%2Fkernel%2Flinux-starfive.git

ASoC: hdac_hdmi: Refresh sysfs during hdmi device probe

All nodes of hdmi codec widgets are not updated in sysfs interface
(/sys/bus/hdaudio/devices/<dev>/widgets/) as the vendor widget is not
programmed to enable all the converters and pins during init. So,
refresh the sysfs widget interface after enabling all pins and
converters.

Signed-off-by: Puneeth Prabhu <puneethx.prabhu@intel.com>
Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com>
Signed-off-by: Guneshwor Singh <guneshwor.o.singh@intel.com>
Acked-By: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---

diff --git a/sound/soc/codecs/hdac_hdmi.c b/sound/soc/codecs/hdac_hdmi.c
index 3a35ede..b706547 100644
--- a/sound/soc/codecs/hdac_hdmi.c
+++ b/sound/soc/codecs/hdac_hdmi.c
@@ -2042,6 +2042,7 @@ static int hdac_hdmi_dev_probe(struct hdac_ext_device *edev)
 			"Failed in parse and map nid with err: %d\n", ret);
 		return ret;
 	}
+	snd_hdac_refresh_widgets(hdev, true);
 
 	/* ASoC specific initialization */
 	ret = snd_soc_register_codec(&hdev->dev, &hdmi_hda_codec,