linux-kernel - [PATCH] ASoC: Intel: Skylake: Fix jack name format substitution

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Date:   Mon, 18 Sep 2017 08:43:18 -0700
From:   Chintan Patel <chintan.m.patel@...el.com>
To:     unlisted-recipients:; (no To-header on input)
Cc:     harshapriya.n@...el.com, naveen.m@...el.com,
        Chintan Patel <chintan.m.patel@...el.com>,
        Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>,
        Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>,
        Sathya Prakash M R <sathya.prakash.m.r@...el.com>,
        Hsin-yu Chao <hychao@...gle.com>,
        Jeeja KP <jeeja.kp@...el.com>,
        Julia Lawall <Julia.Lawall@...6.fr>,
        alsa-devel@...a-project.org, linux-kernel@...r.kernel.org
Subject: [PATCH] ASoC: Intel: Skylake: Fix jack name format substitution

Jack name is not getting formatted correctly hence resulting
in invalid name for HDMI/DP input devices.

This was recently exposed due changes brought by MST:
commit 3a13347f05fd ("ASoC: Intel: kbl: Add jack port initialize
in kbl machine drivers")

Signed-off-by: Chintan Patel <chintan.m.patel@...el.com>
---
 sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c b/sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c
index 4689991bcc86..c127b7b0ee3f 100644
--- a/sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c
+++ b/sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c
@@ -611,6 +611,8 @@ static int kabylake_card_late_probe(struct snd_soc_card *card)
 
 	list_for_each_entry(pcm, &ctx->hdmi_pcm_list, head) {
 		codec = pcm->codec_dai->codec;
+		snprintf(jack_name, sizeof(jack_name),
+			"HDMI/DP, pcm=%d Jack", pcm->device);
 		err = snd_soc_card_jack_new(card, jack_name,
 				SND_JACK_AVOUT, &ctx->kabylake_hdmi[i],
 				NULL, 0);
-- 
1.9.1