linux-kernel - [PATCH] ASoC: rk817: Add module alias for rk817-codec

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Message-Id: <20211121150521.159543-1-frattaroli.nicolas@gmail.com>
Date:   Sun, 21 Nov 2021 16:05:20 +0100
From:   Nicolas Frattaroli <frattaroli.nicolas@...il.com>
To:     Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>,
        Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>,
        Chris Morgan <macromorgan@...mail.com>,
        Lee Jones <lee.jones@...aro.org>, alsa-devel@...a-project.org,
        linux-kernel@...r.kernel.org
Cc:     Nicolas Frattaroli <frattaroli.nicolas@...il.com>,
        linux-rockchip@...ts.infradead.org
Subject: [PATCH] ASoC: rk817: Add module alias for rk817-codec

Without a module alias, autoloading the driver does not occurr
when it is built as a module.

By adding a module alias, the driver now probes fine automatically
and therefore analog audio output works as it should.

Fixes: 0d6a04da9b25 ("ASoC: Add Rockchip rk817 audio CODEC support")
Signed-off-by: Nicolas Frattaroli <frattaroli.nicolas@...il.com>
---
 sound/soc/codecs/rk817_codec.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/soc/codecs/rk817_codec.c b/sound/soc/codecs/rk817_codec.c
index 943d7d933e81..03f24edfe4f6 100644
--- a/sound/soc/codecs/rk817_codec.c
+++ b/sound/soc/codecs/rk817_codec.c
@@ -539,3 +539,4 @@ module_platform_driver(rk817_codec_driver);
 MODULE_DESCRIPTION("ASoC RK817 codec driver");
 MODULE_AUTHOR("binyuan <kevan.lan@...k-chips.com>");
 MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:rk817-codec");
-- 
2.34.0