From 4ca172817a8c6df0145c16d80abdf04d53a56d92 Mon Sep 17 00:00:00 2001 From: Paolo Bonzini Date: Tue, 29 Sep 2015 14:55:59 +0200 Subject: qemu-char: add create to register_char_driver Having creation as a member of the CharDriver struct removes the need to export functions for qemu-char.c's usage. After the conversion, chardev backends implemented outside qemu-char.c will not need a stub creation function anymore. Ultimately all drivers will be converted. For now, support the case where cd->create == NULL. Reviewed-by: Eric Blake Signed-off-by: Paolo Bonzini --- include/sysemu/char.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'include/sysemu') diff --git a/include/sysemu/char.h b/include/sysemu/char.h index 832b7fe..4b01a8c 100644 --- a/include/sysemu/char.h +++ b/include/sysemu/char.h @@ -345,7 +345,9 @@ bool chr_is_ringbuf(const CharDriverState *chr); QemuOpts *qemu_chr_parse_compat(const char *label, const char *filename); void register_char_driver(const char *name, ChardevBackendKind kind, - void (*parse)(QemuOpts *opts, ChardevBackend *backend, Error **errp)); + void (*parse)(QemuOpts *opts, ChardevBackend *backend, Error **errp), + CharDriverState *(*create)(const char *id, ChardevBackend *backend, + ChardevReturn *ret, Error **errp)); /* add an eventfd to the qemu devices that are polled */ CharDriverState *qemu_chr_open_eventfd(int eventfd); -- cgit v1.1