From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:35337) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZlY5H-0003gD-GW for qemu-devel@nongnu.org; Mon, 12 Oct 2015 04:03:52 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ZlY5C-0006ro-Md for qemu-devel@nongnu.org; Mon, 12 Oct 2015 04:03:51 -0400 Received: from mx1.redhat.com ([209.132.183.28]:35167) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZlY5C-0006rk-Gq for qemu-devel@nongnu.org; Mon, 12 Oct 2015 04:03:46 -0400 Received: from int-mx09.intmail.prod.int.phx2.redhat.com (int-mx09.intmail.prod.int.phx2.redhat.com [10.5.11.22]) by mx1.redhat.com (Postfix) with ESMTPS id 24385C0C1B0F for ; Mon, 12 Oct 2015 08:03:46 +0000 (UTC) From: Paolo Bonzini Date: Mon, 12 Oct 2015 10:03:14 +0200 Message-Id: <1444637004-20195-12-git-send-email-pbonzini@redhat.com> In-Reply-To: <1444637004-20195-1-git-send-email-pbonzini@redhat.com> References: <1444637004-20195-1-git-send-email-pbonzini@redhat.com> Subject: [Qemu-devel] [PATCH 11/21] qemu-char: convert null backend to data-driven creation List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: armbru@redhat.com Signed-off-by: Paolo Bonzini --- qemu-char.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/qemu-char.c b/qemu-char.c index c36cbf0..3e48a47 100644 --- a/qemu-char.c +++ b/qemu-char.c @@ -383,7 +383,10 @@ static int null_chr_write(CharDriverState *chr, const uint8_t *buf, int len) return len; } -static CharDriverState *qemu_chr_open_null(void) +static CharDriverState *qemu_chr_open_null(const char *id, + ChardevBackend *backend, + ChardevReturn *ret, + Error **errp) { CharDriverState *chr; @@ -4303,7 +4306,7 @@ ChardevReturn *qmp_chardev_add(const char *id, ChardevBackend *backend, abort(); break; case CHARDEV_BACKEND_KIND_NULL: - chr = qemu_chr_open_null(); + abort(); break; case CHARDEV_BACKEND_KIND_MUX: base = qemu_chr_find(backend->mux->chardev); @@ -4406,7 +4409,7 @@ void qmp_chardev_remove(const char *id, Error **errp) static void register_types(void) { register_char_driver("null", CHARDEV_BACKEND_KIND_NULL, NULL, - NULL); + qemu_chr_open_null); register_char_driver("socket", CHARDEV_BACKEND_KIND_SOCKET, qemu_chr_parse_socket, qmp_chardev_open_socket); register_char_driver("udp", CHARDEV_BACKEND_KIND_UDP, qemu_chr_parse_udp, -- 2.5.0