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authorMichal Suchanek <msuchanek@suse.de>2019-10-03 12:13:54 +0200
committerVinod Koul <vkoul@kernel.org>2019-10-15 16:15:58 +0530
commit52eb063d153ac310058fbaa91577a72c0e7a7169 (patch)
treec1eb97cbe19ea7bbec8309269a580dbd69eb5d9b /drivers/soundwire
parent54ecb8f7028c5eb3d740bb82b0f1d90f2df63c5c (diff)
soundwire: depend on ACPI
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> Link: https://lore.kernel.org/r/bd685232ea511251eeb9554172f1524eabf9a46e.1570097621.git.msuchanek@suse.de Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/soundwire')
-rw-r--r--drivers/soundwire/Kconfig1
1 files changed, 1 insertions, 0 deletions
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