summaryrefslogtreecommitdiffstats
path: root/include
diff options
context:
space:
mode:
authorPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>2021-03-01 18:31:24 -0600
committerTakashi Iwai <tiwai@suse.de>2021-03-02 15:33:00 +0100
commit08c2a4bc9f2acaefbd0158866db5cb3238a68674 (patch)
tree8bb4cf7249314c8a536c90e615cc79aa90289b69 /include
parentcf5807f5f814fcb14fd6c78878e2441918796af9 (diff)
downloadlinux-08c2a4bc9f2acaefbd0158866db5cb3238a68674.tar.bz2
ALSA: hda: move Intel SoundWire ACPI scan to dedicated module
The ACPI scan capabilities is called from the intel-dspconfig as well as the SOF/HDaudio drivers. This creates dependencies and randconfig issues when HDaudio and SOF/SoundWire are not all configured as modules. To simplify Kconfig dependencies between HDAudio, SoundWire, SOF and intel-dspconfig, move the ACPI scan helpers to a dedicated module. This follows the same idea as NHLT helpers which are already handled as a dedicated module. The only functional change is that the kernel parameter to filter links is now handled by a different module, but that was only provided for developers needing work-arounds for early BIOS releases. Reported-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com> Reviewed-by: Bard Liao <bard.liao@intel.com> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Vinod Koul <vkoul@kernel.org> Link: https://lore.kernel.org/r/20210302003125.1178419-7-pierre-louis.bossart@linux.intel.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'include')
-rw-r--r--include/linux/soundwire/sdw_intel.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/soundwire/sdw_intel.h b/include/linux/soundwire/sdw_intel.h
index 120ffddc03d2..3a5446ac014a 100644
--- a/include/linux/soundwire/sdw_intel.h
+++ b/include/linux/soundwire/sdw_intel.h
@@ -187,4 +187,6 @@ void sdw_intel_enable_irq(void __iomem *mmio_base, bool enable);
irqreturn_t sdw_intel_thread(int irq, void *dev_id);
+#define SDW_INTEL_QUIRK_MASK_BUS_DISABLE BIT(1)
+
#endif