diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2023-06-16 11:09:24 +0200 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2023-06-21 16:19:44 +0530 |
| commit | a1b828f202ae45b4fce4d21e83679605feb87862 (patch) | |
| tree | 907f0d2f76403d043d2bce3884a640efb8de0f2f /drivers/soundwire | |
| parent | 038306aabee6947bf925659563adac38c74200cf (diff) | |
soundwire: intel_ace2x: fix SND_SOC_SOF_HDA_MLINK dependency
The ace2x driver can be build with or without mlink support, but
when SND_SOC_SOF_HDA_MLINK is set to =m and soundwire is built-in,
it fails with a link error:
ld.lld: error: undefined symbol: hdac_bus_eml_sdw_wait_syncpu_unlocked
>>> referenced by intel_ace2x.c
>>> drivers/soundwire/intel_ace2x.o:(intel_link_power_up) in archive vmlinux.a
ld.lld: error: undefined symbol: hdac_bus_eml_sdw_sync_arm_unlocked
>>> referenced by intel_ace2x.c
>>> drivers/soundwire/intel_ace2x.o:(intel_sync_arm) in archive vmlinux.a
Add a Kconfig dependency that prevents that broken configuration but
still allows soundwire to be a loadable module instead.
Fixes: 4d1e2464a1104 ("soundwire: intel_ace2x: add sync_arm/sync_go helpers")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20230616090932.2714714-1-arnd@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.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 fa71c9a36df7..4d8f3b7024ae 100644 --- a/drivers/soundwire/Kconfig +++ b/drivers/soundwire/Kconfig @@ -37,6 +37,7 @@ config SOUNDWIRE_INTEL select SOUNDWIRE_GENERIC_ALLOCATION select AUXILIARY_BUS depends on ACPI && SND_SOC + depends on SND_SOC_SOF_HDA_MLINK || !SND_SOC_SOF_HDA_MLINK help SoundWire Intel Master driver. If you have an Intel platform which has a SoundWire Master then |