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char: remove init callback

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The CharDriverState.init() callback is no longer set since commit
a61ae7f88c and thus unused. The only user, the malta FGPA display has
been converted to use an event "opened" callback instead.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20161022095318.17775-7-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Marc-André Lureau 2016-10-22 12:52:46 +03:00 • committed by Paolo Bonzini
parent 9850b05d21
commit b4948be93e
21 changed files with 34 additions and 48 deletions
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12
vl.c
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@ -2369,7 +2369,7 @@ static int chardev_init_func(void *opaque, QemuOpts *opts, Error **errp)
{
Error *local_err = NULL;
qemu_chr_new_from_opts(opts, NULL, &local_err);
qemu_chr_new_from_opts(opts, &local_err);
if (local_err) {
error_report_err(local_err);
return -1;
@ -2514,7 +2514,7 @@ static int serial_parse(const char *devname)
exit(1);
}
snprintf(label, sizeof(label), "serial%d", index);
serial_hds[index] = qemu_chr_new(label, devname, NULL);
serial_hds[index] = qemu_chr_new(label, devname);
if (!serial_hds[index]) {
error_report("could not connect serial device"
" to character backend '%s'", devname);
@ -2536,7 +2536,7 @@ static int parallel_parse(const char *devname)
exit(1);
}
snprintf(label, sizeof(label), "parallel%d", index);
parallel_hds[index] = qemu_chr_new(label, devname, NULL);
parallel_hds[index] = qemu_chr_new(label, devname);
if (!parallel_hds[index]) {
error_report("could not connect parallel device"
" to character backend '%s'", devname);
@ -2567,7 +2567,7 @@ static int virtcon_parse(const char *devname)
qemu_opt_set(dev_opts, "driver", "virtconsole", &error_abort);
snprintf(label, sizeof(label), "virtcon%d", index);
virtcon_hds[index] = qemu_chr_new(label, devname, NULL);
virtcon_hds[index] = qemu_chr_new(label, devname);
if (!virtcon_hds[index]) {
error_report("could not connect virtio console"
" to character backend '%s'", devname);
@ -2600,7 +2600,7 @@ static int sclp_parse(const char *devname)
qemu_opt_set(dev_opts, "driver", "sclpconsole", &error_abort);
snprintf(label, sizeof(label), "sclpcon%d", index);
sclp_hds[index] = qemu_chr_new(label, devname, NULL);
sclp_hds[index] = qemu_chr_new(label, devname);
if (!sclp_hds[index]) {
error_report("could not connect sclp console"
" to character backend '%s'", devname);
@ -2616,7 +2616,7 @@ static int debugcon_parse(const char *devname)
{
QemuOpts *opts;
if (!qemu_chr_new("debugcon", devname, NULL)) {
if (!qemu_chr_new("debugcon", devname)) {
exit(1);
}
opts = qemu_opts_create(qemu_find_opts("device"), "debugcon", 1, NULL);