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| author | Marc-André Lureau <marcandre.lureau@redhat.com> | 2017-01-27 00:49:13 +0400 |
|---|---|---|
| committer | Marc-André Lureau <marcandre.lureau@redhat.com> | 2017-06-02 11:33:53 +0400 |
| commit | 1ce2610c106d925387669b3133fc18ea986f0476 (patch) | |
| tree | bd08c41941ea2235cabde4c02739f6ca52ff07d7 /hw/char | |
| parent | a9b1ca38c2b1f062f22d4847e3b4c848d0fb84c3 (diff) | |
| download | qemu-1ce2610c106d925387669b3133fc18ea986f0476.zip qemu-1ce2610c106d925387669b3133fc18ea986f0476.tar.gz qemu-1ce2610c106d925387669b3133fc18ea986f0476.tar.bz2 | |
char: make chr_fe_deinit() optionaly delete backend
This simplifies removing a backend for a frontend user (no need to
retrieve the associated driver and separate delete call etc).
NB: many frontends have questionable handling of ending a chardev. They
should probably delete the backend to prevent broken reusage.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Diffstat (limited to 'hw/char')
| -rw-r--r-- | hw/char/serial.c | 2 | ||||
| -rw-r--r-- | hw/char/xen_console.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/hw/char/serial.c b/hw/char/serial.c index 23e5fe9..e1f1250 100644 --- a/hw/char/serial.c +++ b/hw/char/serial.c @@ -905,7 +905,7 @@ void serial_realize_core(SerialState *s, Error **errp) void serial_exit_core(SerialState *s) { - qemu_chr_fe_deinit(&s->chr); + qemu_chr_fe_deinit(&s->chr, false); timer_del(s->modem_status_poll); timer_free(s->modem_status_poll); diff --git a/hw/char/xen_console.c b/hw/char/xen_console.c index cb849c2..f9af8ca 100644 --- a/hw/char/xen_console.c +++ b/hw/char/xen_console.c @@ -261,7 +261,7 @@ static void con_disconnect(struct XenDevice *xendev) { struct XenConsole *con = container_of(xendev, struct XenConsole, xendev); - qemu_chr_fe_deinit(&con->chr); + qemu_chr_fe_deinit(&con->chr, false); xen_pv_unbind_evtchn(&con->xendev); if (con->sring) { |