On Fri, May 04, 2012 at 11:06:38AM +0800, Lan Tianyu wrote:
> From: Matthew Garrett <mjg@xxxxxxxxxx>
>
> Built-in USB devices will typically have a representation in the system
> ACPI tables. Add support for binding the two together so the USB code can
> make use of the associated methods.
>
> Signed-off-by: Matthew Garrett <mjg@xxxxxxxxxx>
> ---
> drivers/usb/core/Makefile | 1 +
> drivers/usb/core/usb-acpi.c | 60 +++++++++++++++++++++++++++++++++++++++++++
> drivers/usb/core/usb.c | 6 ++++
> drivers/usb/core/usb.h | 7 +++++
> 4 files changed, 74 insertions(+), 0 deletions(-)
> create mode 100644 drivers/usb/core/usb-acpi.c
This patch breaks the build with:
ERROR: "unregister_acpi_bus_type" [drivers/usb/core/usbcore.ko] undefined!
ERROR: "register_acpi_bus_type" [drivers/usb/core/usbcore.ko] undefined!
{sigh}
Care to resend them after fixing this?
greg k-h
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