diff options
| author | Volker Rümelin <vr_qemu@t-online.de> | 2021-09-16 21:22:38 +0200 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2021-11-02 17:24:18 +0100 |
| commit | 014b00cc0a6b975fd67d7a1d5d49588c4d325a40 (patch) | |
| tree | 7e72dfb78955ef9de0606db80c461e4103f9d1be /ui | |
| parent | ec222519046bb6296bd1acc5a467c791d803d56c (diff) | |
ui/console: remove chardev frontend connected test
The test if the chardev frontend is connected in
kbd_put_keysym_console() is redundant, because the call
to qemu_chr_be_can_write() in kbd_send_chars() tests
the connected condition again.
Remove the redundant test whether the chardev frontend
is connected.
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Volker Rümelin <vr_qemu@t-online.de>
Message-Id: <20210916192239.18742-3-vr_qemu@t-online.de>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'ui')
| -rw-r--r-- | ui/console.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/ui/console.c b/ui/console.c index dda1e6861d..29a3e3f0f5 100644 --- a/ui/console.c +++ b/ui/console.c @@ -28,10 +28,11 @@ #include "qapi/error.h" #include "qapi/qapi-commands-ui.h" #include "qemu/fifo8.h" +#include "qemu/main-loop.h" #include "qemu/module.h" #include "qemu/option.h" #include "qemu/timer.h" -#include "chardev/char-fe.h" +#include "chardev/char.h" #include "trace.h" #include "exec/memory.h" #include "io/channel-file.h" @@ -1126,7 +1127,6 @@ static void kbd_send_chars(QemuConsole *s) void kbd_put_keysym_console(QemuConsole *s, int keysym) { uint8_t buf[16], *q; - CharBackend *be; int c; uint32_t num_free; @@ -1170,12 +1170,9 @@ void kbd_put_keysym_console(QemuConsole *s, int keysym) if (s->echo) { vc_chr_write(s->chr, buf, q - buf); } - be = s->chr->be; - if (be && be->chr_read) { - num_free = fifo8_num_free(&s->out_fifo); - fifo8_push_all(&s->out_fifo, buf, MIN(num_free, q - buf)); - kbd_send_chars(s); - } + num_free = fifo8_num_free(&s->out_fifo); + fifo8_push_all(&s->out_fifo, buf, MIN(num_free, q - buf)); + kbd_send_chars(s); break; } } |