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[PATCH 01/14] hw/usb/redirect: Do not link 'usb-redir' device when USB n


From: Philippe Mathieu-Daudé
Subject: [PATCH 01/14] hw/usb/redirect: Do not link 'usb-redir' device when USB not enabled
Date: Tue, 31 Dec 2019 19:32:03 +0100

The 'usb-redir' device requires the USB core code to work. Do not
link it when there is no USB support. This fixes:

  $ qemu-system-tricore -M tricore_testboard -device usb-redir
  qemu-system-tricore: -device usb-redir: No 'usb-bus' bus found for device 
'usb-redir'

Signed-off-by: Philippe Mathieu-Daudé <address@hidden>
---
 hw/usb/Makefile.objs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/hw/usb/Makefile.objs b/hw/usb/Makefile.objs
index 0ab20f9d73..0052d49ce1 100644
--- a/hw/usb/Makefile.objs
+++ b/hw/usb/Makefile.objs
@@ -39,9 +39,11 @@ common-obj-$(CONFIG_USB_STORAGE_MTP)  += dev-mtp.o
 endif
 
 # usb redirection
+ifeq ($(CONFIG_USB),y)
 common-obj-$(CONFIG_USB_REDIR) += redirect.o quirks.o
 redirect.o-cflags = $(USB_REDIR_CFLAGS)
 redirect.o-libs = $(USB_REDIR_LIBS)
+endif
 
 # usb pass-through
 ifeq ($(CONFIG_USB_LIBUSB)$(CONFIG_USB),yy)
-- 
2.21.0




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