From dc3a6a942e9ee3f18560bfcb16c06bb94f37fabf Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Tue, 23 Dec 2025 22:50:01 +0100 Subject: soundwire: intel_ace2x: add SND_HDA_CORE dependency The ace2x driver can optionally use the HDA infrastructure, but can still build without that. However, with SND_HDA_CORE=m and SND_HDA_ALIGNED_MMIO=y, it fails to link as built-in: aarch64-linux-ld: drivers/soundwire/intel_ace2x.o: in function `intel_shim_wake': intel_ace2x.c:(.text+0x2518): undefined reference to `snd_hdac_aligned_read' aarch64-linux-ld: intel_ace2x.c:(.text+0x25d4): undefined reference to `snd_hdac_aligned_read' aarch64-linux-ld: intel_ace2x.c:(.text+0x268c): undefined reference to `snd_hdac_aligned_write' Add a Kconfig dependency that forces the soundwire driver to be a loadable module if necessary. Fixes: 79e7123c078d ("soundwire: intel_ace2x: fix wakeup handling") Signed-off-by: Arnd Bergmann Link: https://patch.msgid.link/20251223215014.534756-1-arnd@kernel.org Signed-off-by: Vinod Koul --- drivers/soundwire/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/soundwire/Kconfig b/drivers/soundwire/Kconfig index ad56393e4c93..196a7daaabdb 100644 --- a/drivers/soundwire/Kconfig +++ b/drivers/soundwire/Kconfig @@ -40,6 +40,7 @@ config SOUNDWIRE_INTEL select AUXILIARY_BUS depends on ACPI && SND_SOC depends on SND_SOC_SOF_HDA_MLINK || !SND_SOC_SOF_HDA_MLINK + depends on SND_HDA_CORE || !SND_HDA_ALIGNED_MMIO help SoundWire Intel Master driver. If you have an Intel platform which has a SoundWire Master then -- cgit v1.2.3