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[RFC PATCH v2 10/14] virtio-console: Explicit we ignore some QEMUChrEven
From: |
Philippe Mathieu-Daudé |
Subject: |
[RFC PATCH v2 10/14] virtio-console: Explicit we ignore some QEMUChrEvent in IOEventHandler |
Date: |
Wed, 18 Dec 2019 18:20:05 +0100 |
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 <address@hidden>
---
v2: Add all missing enums
Cc: "Michael S. Tsirkin" <address@hidden>
Cc: Laurent Vivier <address@hidden>
Cc: Amit Shah <address@hidden>
Cc: "Marc-André Lureau" <address@hidden>
Cc: Paolo Bonzini <address@hidden>
---
hw/char/virtio-console.c | 5 +++++
1 file changed, 5 insertions(+)
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;
}
}
--
2.21.0
- [RFC PATCH v2 03/14] hw/char/terminal3270: Explicit ignored QEMUChrEvent in IOEventHandler, (continued)
- [RFC PATCH v2 03/14] hw/char/terminal3270: Explicit ignored QEMUChrEvent in IOEventHandler, Philippe Mathieu-Daudé, 2019/12/18
- [RFC PATCH v2 04/14] hw/usb/dev-serial: Explicit we ignore few QEMUChrEvent in IOEventHandler, Philippe Mathieu-Daudé, 2019/12/18
- [RFC PATCH v2 05/14] hw/usb/redirect: Explicit we ignore few QEMUChrEvent in IOEventHandler, Philippe Mathieu-Daudé, 2019/12/18
- [RFC PATCH v2 06/14] ccid-card-passthru: Explicit we ignore QEMUChrEvent in IOEventHandler, Philippe Mathieu-Daudé, 2019/12/18
- [RFC PATCH v2 07/14] vhost-user-crypto: Explicit we ignore some QEMUChrEvent in IOEventHandler, Philippe Mathieu-Daudé, 2019/12/18
- [RFC PATCH v2 08/14] vhost-user-net: Explicit we ignore few QEMUChrEvent in IOEventHandler, Philippe Mathieu-Daudé, 2019/12/18
- [RFC PATCH v2 09/14] vhost-user-blk: Explicit we ignore few QEMUChrEvent in IOEventHandler, Philippe Mathieu-Daudé, 2019/12/18
- [RFC PATCH v2 10/14] virtio-console: Explicit we ignore some QEMUChrEvent in IOEventHandler,
Philippe Mathieu-Daudé <=
- [RFC PATCH v2 11/14] monitor/qmp: Explicit we ignore few QEMUChrEvent in IOEventHandler, Philippe Mathieu-Daudé, 2019/12/18
- [PATCH v2 12/14] monitor/hmp: Explicit we ignore a QEMUChrEvent in IOEventHandler, Philippe Mathieu-Daudé, 2019/12/18
- [RFC PATCH v2 13/14] chardev/char: Explicit we ignore some QEMUChrEvent in IOEventHandler, Philippe Mathieu-Daudé, 2019/12/18
- [RFC PATCH v2 14/14] chardev: Use QEMUChrEvent enum in IOEventHandler typedef, Philippe Mathieu-Daudé, 2019/12/18
- Re: [PATCH v2 00/14] chardev: Use QEMUChrEvent enum in IOEventHandler typedef, Marc-André Lureau, 2019/12/20