Re: [alsa-devel] [PATCHv2 1/3] ACPI: Expose struct acpi_device and acpi_bus_get_device() to non-ACPI builds

On Mon, Nov 04, 2013 at 02:00:45AM +0100, Rafael J. Wysocki wrote:

On Saturday, November 02, 2013 11:18:31 PM Rafael J. Wysocki wrote:

...

This turns out the cause build problems to happen on some architectures.

I guess it's sufficient to simply define a stub struct acpi_device as

struct acpi_device { struct device dev; };

for !CONFIG_ACPI instead.

Generally, it is a bad idea to #include acpi_bus.h for !CONFIG_ACPI.

Ouch, indeed.

The appended patch works for me, sorry for stealing part of your changelog.

No problem. Thanks for fixing this up.