vl.c calls machine_usb() declared in "hw/boards.h". Include it.
This fixes (when modifying unrelated headers):
vl.c:1283:10: error: implicit declaration of function 'machine_usb' is
invalid in C99 [-Werror,-Wimplicit-function-declaration]
if (!machine_usb(current_machine)) {
^
vl.c:1283:10: error: this function declaration is not a prototype
[-Werror,-Wstrict-prototypes]
vl.c:1283:22: error: use of undeclared identifier 'current_machine'
if (!machine_usb(current_machine)) {
^
Signed-off-by: Philippe Mathieu-Daudé <phi...@redhat.com>
---
vl.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/vl.c b/vl.c
index 002bf4919e..e85b31df1b 100644
--- a/vl.c
+++ b/vl.c
@@ -25,6 +25,7 @@
#include "qemu/osdep.h"
#include "qemu-common.h"
#include "qemu/units.h"
+#include "hw/boards.h"
#include "hw/qdev-properties.h"
#include "qapi/error.h"
#include "qemu-version.h"
--
2.21.0
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