diff options
| author | Thomas Huth <thuth@linux.vnet.ibm.com> | 2015-03-17 14:52:54 +0100 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2015-03-18 11:50:47 +0100 |
| commit | 8ffd9f4dd41f0423f0df8bef8f2e25ab4bb1a3f3 (patch) | |
| tree | 33bca709743e95fb3dca9fc1fb1bb703087cafec /hw | |
| parent | c326529b74aa37adb216604bb6ca93cd49007012 (diff) | |
hw/usb: Include USB files only if necessary
Boards that do not include an USB controller should not provide
USB devices. However, when running "qemu-system-s390x -device help"
for example, there's still a usb-hub, usb-kbd, usb-mouse and
usb-tablet in the list of "supported" devices. Let's fix that
by compiling and linking the USB files only if it is really
necessary.
Signed-off-by: Thomas Huth <thuth@linux.vnet.ibm.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/usb/Makefile.objs | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/hw/usb/Makefile.objs b/hw/usb/Makefile.objs index 0ccd477577..7443e386b3 100644 --- a/hw/usb/Makefile.objs +++ b/hw/usb/Makefile.objs @@ -1,6 +1,6 @@ # usb subsystem core -common-obj-y += core.o combined-packet.o bus.o desc.o desc-msos.o -common-obj-y += libhw.o +common-obj-y += core.o combined-packet.o bus.o libhw.o +common-obj-$(CONFIG_USB) += desc.o desc-msos.o # usb host adapters common-obj-$(CONFIG_USB_UHCI) += hcd-uhci.o @@ -11,8 +11,8 @@ common-obj-$(CONFIG_USB_XHCI) += hcd-xhci.o common-obj-$(CONFIG_USB_MUSB) += hcd-musb.o # emulated usb devices -common-obj-y += dev-hub.o -common-obj-y += dev-hid.o +common-obj-$(CONFIG_USB) += dev-hub.o +common-obj-$(CONFIG_USB) += dev-hid.o common-obj-$(CONFIG_USB_TABLET_WACOM) += dev-wacom.o common-obj-$(CONFIG_USB_STORAGE_BOT) += dev-storage.o common-obj-$(CONFIG_USB_STORAGE_UAS) += dev-uas.o |