From 71f8d3b0e669b093309b435fda125ce7dcdcd19d Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Date: Wed, 18 Dec 2019 18:20:08 +0100 Subject: chardev/char: Explicit we ignore some QEMUChrEvent in IOEventHandler MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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: chardev/char.c: In function ‘qemu_chr_be_event’: chardev/char.c:65:5: error: enumeration value ‘CHR_EVENT_BREAK’ not handled in switch [-Werror=switch] 65 | switch (event) { | ^~~~~~ chardev/char.c:65:5: error: enumeration value ‘CHR_EVENT_MUX_IN’ not handled in switch [-Werror=switch] chardev/char.c:65:5: 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: <20191218172009.8868-14-philmd@redhat.com> Signed-off-by: Paolo Bonzini --- chardev/char.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'chardev/char.c') diff --git a/chardev/char.c b/chardev/char.c index 7b6b2cb123..739da1155b 100644 --- a/chardev/char.c +++ b/chardev/char.c @@ -69,6 +69,11 @@ void qemu_chr_be_event(Chardev *s, int event) case CHR_EVENT_CLOSED: s->be_open = 0; break; + case CHR_EVENT_BREAK: + case CHR_EVENT_MUX_IN: + case CHR_EVENT_MUX_OUT: + /* Ignore */ + break; } CHARDEV_GET_CLASS(s)->chr_be_event(s, event); -- cgit v1.2.3