From: Philippe Mathieu-Daudé Date: Wed, 18 Dec 2019 17:20:00 +0000 (+0100) Subject: hw/usb/redirect: Explicit we ignore few QEMUChrEvent in IOEventHandler X-Git-Tag: v5.0.0-rc0~151^2~10 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=acd51e41311f8a2c2dc16dfd66334d2eda4f80f6;p=thirdparty%2Fqemu.git hw/usb/redirect: Explicit we ignore few 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/usb/redirect.o hw/usb/redirect.c: In function ‘usbredir_chardev_event’: hw/usb/redirect.c:1361:5: error: enumeration value ‘CHR_EVENT_BREAK’ not handled in switch [-Werror=switch] 1361 | switch (event) { | ^~~~~~ hw/usb/redirect.c:1361:5: error: enumeration value ‘CHR_EVENT_MUX_IN’ not handled in switch [-Werror=switch] hw/usb/redirect.c:1361:5: 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 Reviewed-by: Marc-André Lureau Message-Id: <20191218172009.8868-6-philmd@redhat.com> Signed-off-by: Paolo Bonzini --- diff --git a/hw/usb/redirect.c b/hw/usb/redirect.c index e0f5ca6f818..ddc1a59cb46 100644 --- a/hw/usb/redirect.c +++ b/hw/usb/redirect.c @@ -1370,6 +1370,11 @@ static void usbredir_chardev_event(void *opaque, int event) DPRINTF("chardev close\n"); qemu_bh_schedule(dev->chardev_close_bh); break; + case CHR_EVENT_BREAK: + case CHR_EVENT_MUX_IN: + case CHR_EVENT_MUX_OUT: + /* Ignore */ + break; } }