linux-kernel - [PATCH] ASoC: meson: fix COMPILE

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Date:   Mon, 16 Nov 2020 18:24:23 +0100
From:   Jerome Brunet <jbrunet@...libre.com>
To:     Mark Brown <broonie@...nel.org>,
        Liam Girdwood <lgirdwood@...il.com>
Cc:     Jerome Brunet <jbrunet@...libre.com>, alsa-devel@...a-project.org,
        linux-kernel@...r.kernel.org, linux-amlogic@...ts.infradead.org,
        Kevin Hilman <khilman@...libre.com>,
        kernel test robot <lkp@...el.com>
Subject: [PATCH] ASoC: meson: fix COMPILE_TEST error

When compiled with CONFIG_HAVE_CLK, the kernel need to get provider for the
clock API. This is usually selected by the platform and the sound drivers
should not really care about this. However COMPILE_TEST is special and the
platform required may not have been selected, leading to this type of
error:

> aiu-encoder-spdif.c:(.text+0x3a0): undefined reference to `clk_set_parent'

Since we need a sane provider of the API with COMPILE_TEST, depends on
COMMON_CLK.

Fixes: 6dc4fa179fb8 ("ASoC: meson: add axg fifo base driver")
Reported-by: kernel test robot <lkp@...el.com>
Signed-off-by: Jerome Brunet <jbrunet@...libre.com>
---
 sound/soc/meson/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/meson/Kconfig b/sound/soc/meson/Kconfig
index 363dc3b1bbe4..ce0cbdc69b2e 100644
--- a/sound/soc/meson/Kconfig
+++ b/sound/soc/meson/Kconfig
@@ -1,6 +1,6 @@
 # SPDX-License-Identifier: GPL-2.0-only
 menu "ASoC support for Amlogic platforms"
-	depends on ARCH_MESON || COMPILE_TEST
+	depends on ARCH_MESON || (COMPILE_TEST && COMMON_CLK)
 
 config SND_MESON_AIU
 	tristate "Amlogic AIU"
-- 
2.28.0