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Christian Lamparter
0e9b52f757
This was changed in upstream linux kernel with: |commit db4bfcba7bb8 um: Fix hostaudio build errors |Author: Randy Dunlap <rdunlap@infradead.org> |Date: Tue Aug 1 22:15:00 2023 -0700 | | um: Fix hostaudio build errors | | Use "select" to ensure that the required kconfig symbols are set | as expected. | Drop HOSTAUDIO since it is now equivalent to UML_SOUND. | | Set CONFIG_SOUND=m in ARCH=um defconfig files to maintain the | status quo of the default configs. | | Allow SOUND with UML regardless of HAS_IOMEM. Otherwise there is a | kconfig warning for unmet dependencies. (This was not an issue when | SOUND was defined in arch/um/drivers/Kconfig. I have done 50 randconfig | builds and didn't find any issues.) | [...] The reason why this was not spotted is because of IOMEM. We would need to have a device that requires IOMEM first and the obvious choice would be VFIO_PCI. But none of the pci features are set for the UML target. Signed-off-by: Christian Lamparter <chunkeey@gmail.com>