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From:   Michal Suchanek <msuchanek@suse.de>
To:     alsa-devel@alsa-project.org
Cc:     Michal Suchanek <msuchanek@suse.de>, Vinod Koul <vkoul@kernel.org>,
        Sanyog Kale <sanyog.r.kale@intel.com>,
        Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>,
        linux-kernel@vger.kernel.org, stable@vger.kernel.org
Subject: [PATCH v2 1/2] soundwire: depend on ACPI
Date:   Thu,  3 Oct 2019 12:13:54 +0200
Message-Id: <bd685232ea511251eeb9554172f1524eabf9a46e.1570097621.git.msuchanek@suse.de>
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References: <20191002081717.GA4015@kitsune.suse.cz>
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The device cannot be probed on !ACPI and gives this warning:

drivers/soundwire/slave.c:16:12: warning: ‘sdw_slave_add’ defined but
not used [-Wunused-function]
 static int sdw_slave_add(struct sdw_bus *bus,
            ^~~~~~~~~~~~~

Cc: stable@vger.kernel.org
Fixes: 7c3cd189b86d ("soundwire: Add Master registration")
Signed-off-by: Michal Suchanek <msuchanek@suse.de>
---
 drivers/soundwire/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/soundwire/Kconfig b/drivers/soundwire/Kconfig
index f518273cfbe3..c73bfbaa2659 100644
--- a/drivers/soundwire/Kconfig
+++ b/drivers/soundwire/Kconfig
@@ -5,6 +5,7 @@
 
 menuconfig SOUNDWIRE
 	tristate "SoundWire support"
+	depends on ACPI
 	help
 	  SoundWire is a 2-Pin interface with data and clock line ratified
 	  by the MIPI Alliance. SoundWire is used for transporting data
-- 
2.23.0