Guard against re-definition of EHCI_DEBUG. Allows for turning on of debug info from configure (using --qemu-extra-cflags="-DEHCI_DEBUG=1") rather than source code hacking.
Signed-off-by: Peter Crosthwaite <peter.crosthwa...@xilinx.com> --- hw/usb/hcd-ehci.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/hw/usb/hcd-ehci.c b/hw/usb/hcd-ehci.c index 4d5e476..7de3e54 100644 --- a/hw/usb/hcd-ehci.c +++ b/hw/usb/hcd-ehci.c @@ -38,7 +38,9 @@ #include "hw/sysbus.h" #include "exec-memory.h" +#ifndef EHCI_DEBUG #define EHCI_DEBUG 0 +#endif #if EHCI_DEBUG #define DPRINTF printf -- 1.7.0.4
