From 81517ba37a6cec59f92396b4722861868eb0a500 Mon Sep 17 00:00:00 2001 From: Anton Nefedov Date: Thu, 6 Jul 2017 15:08:49 +0300 Subject: char: add backend hotswap handler MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Frontends should have an interface to setup the handler of a backend change. The interface will be used in the next commits Signed-off-by: Anton Nefedov Reviewed-by: Vladimir Sementsov-Ogievskiy Reviewed-by: Marc-André Lureau Message-Id: <1499342940-56739-3-git-send-email-anton.nefedov@virtuozzo.com> Signed-off-by: Paolo Bonzini --- backends/rng-egd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'backends') diff --git a/backends/rng-egd.c b/backends/rng-egd.c index e7ce2cac80..d2b9ce6cbf 100644 --- a/backends/rng-egd.c +++ b/backends/rng-egd.c @@ -106,7 +106,7 @@ static void rng_egd_opened(RngBackend *b, Error **errp) /* FIXME we should resubmit pending requests when the CDS reconnects. */ qemu_chr_fe_set_handlers(&s->chr, rng_egd_chr_can_read, - rng_egd_chr_read, NULL, s, NULL, true); + rng_egd_chr_read, NULL, NULL, s, NULL, true); } static void rng_egd_set_chardev(Object *obj, const char *value, Error **errp) -- cgit v1.2.1