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| author | Michal Suchanek <msuchanek@suse.de> | 2019-10-03 13:13:54 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-11-12 21:20:38 +0300 |
| commit | 9a06efc745c37e62888142671e23624f136c3117 (patch) | |
| tree | 1a912a499caa98dc486f8dbd5fe3e20280c24ef1 /drivers/soundwire | |
| parent | a81a4637456b75e6e2b2a81911c4ea960c7f8cae (diff) | |
| download | linux-9a06efc745c37e62888142671e23624f136c3117.tar.xz | |
soundwire: depend on ACPI
commit 52eb063d153ac310058fbaa91577a72c0e7a7169 upstream.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/soundwire')
| -rw-r--r-- | drivers/soundwire/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/soundwire/Kconfig b/drivers/soundwire/Kconfig index 1ba1556f1987..c7708feaa62e 100644 --- a/drivers/soundwire/Kconfig +++ b/drivers/soundwire/Kconfig @@ -4,6 +4,7 @@ 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 |