linux-kernel - [PATCH 2/2] sound: hdmi-codec: propagate physical

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Message-Id: <20190221181814.24829-2-TheSven73@gmail.com>
Date:   Thu, 21 Feb 2019 13:18:14 -0500
From:   Sven Van Asbroeck <thesven73@...il.com>
To:     Russell King <linux@...linux.org.uk>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>
Cc:     dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org
Subject: [PATCH 2/2] sound: hdmi-codec: propagate physical_width

Infrastructure patch which allows the tda998x patch to
build.

This patch will be submitted for review if/when the
tda998x patch gets accepted.

Signed-off-by: Sven Van Asbroeck <TheSven73@...il.com>
---
 include/sound/hdmi-codec.h    | 1 +
 sound/soc/codecs/hdmi-codec.c | 1 +
 2 files changed, 2 insertions(+)

diff --git a/include/sound/hdmi-codec.h b/include/sound/hdmi-codec.h
index 9483c55f871b..5ba3db37e349 100644
--- a/include/sound/hdmi-codec.h
+++ b/include/sound/hdmi-codec.h
@@ -52,6 +52,7 @@ struct hdmi_codec_params {
 	struct snd_aes_iec958 iec;
 	int sample_rate;
 	int sample_width;
+	int physical_width;
 	int channels;
 };
 
diff --git a/sound/soc/codecs/hdmi-codec.c b/sound/soc/codecs/hdmi-codec.c
index e5b6769b9797..007f20f2c5ac 100644
--- a/sound/soc/codecs/hdmi-codec.c
+++ b/sound/soc/codecs/hdmi-codec.c
@@ -518,6 +518,7 @@ static int hdmi_codec_hw_params(struct snd_pcm_substream *substream,
 
 	hp.sample_width = params_width(params);
 	hp.sample_rate = params_rate(params);
+	hp.physical_width = params_physical_width(params);
 	hp.channels = params_channels(params);
 
 	return hcp->hcd.ops->hw_params(dai->dev->parent, hcp->hcd.data,
-- 
2.17.1