From: Philippe Mathieu-Daudé Date: Wed, 18 Dec 2019 17:20:05 +0000 (+0100) Subject: virtio-console: Explicit we ignore some QEMUChrEvent in IOEventHandler X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=3042bd34136b718f1274c6d28c333ec1d0dd3803;p=qemu.git virtio-console: Explicit we ignore some QEMUChrEvent in IOEventHandler The Chardev events are listed in the QEMUChrEvent enum. To be able to use this enum in the IOEventHandler typedef, we need to explicit all the events ignored by this frontend, to silent the following GCC warning: CC hw/char/virtio-console.o hw/char/virtio-console.c: In function ‘chr_event’: hw/char/virtio-console.c:154:5: error: enumeration value ‘CHR_EVENT_BREAK’ not handled in switch [-Werror=switch] 154 | switch (event) { | ^~~~~~ hw/char/virtio-console.c:154:5: error: enumeration value ‘CHR_EVENT_MUX_IN’ not handled in switch [-Werror=switch] hw/char/virtio-console.c:154:5: error: enumeration value ‘CHR_EVENT_MUX_OUT’ not handled in switch [-Werror=switch] cc1: all warnings being treated as errors Signed-off-by: Philippe Mathieu-Daudé Acked-by: Michael S. Tsirkin Reviewed-by: Marc-André Lureau Message-Id: <20191218172009.8868-11-philmd@redhat.com> Signed-off-by: Paolo Bonzini --- diff --git a/hw/char/virtio-console.c b/hw/char/virtio-console.c index c13649f1ef..cbb304d270 100644 --- a/hw/char/virtio-console.c +++ b/hw/char/virtio-console.c @@ -162,6 +162,11 @@ static void chr_event(void *opaque, int event) } virtio_serial_close(port); break; + case CHR_EVENT_BREAK: + case CHR_EVENT_MUX_IN: + case CHR_EVENT_MUX_OUT: + /* Ignore */ + break; } }