From bc3c57c13256c748a4e71d2ea7481d0c953e88e1 Mon Sep 17 00:00:00 2001 From: "Andrew F. Davis" Date: Wed, 4 May 2016 17:01:36 -0500 Subject: rpmsg: add THIS_MODULE to rpmsg_driver in rpmsg core Add register_rpmsg_driver helper macro that adds THIS_MODULE to rpmsg_driver for the registering driver. We rename and modify the existing register_rpmsg_driver to enable this. Signed-off-by: Andrew F. Davis Acked-by: Suman Anna Signed-off-by: Bjorn Andersson --- include/linux/rpmsg.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'include/linux/rpmsg.h') diff --git a/include/linux/rpmsg.h b/include/linux/rpmsg.h index 82a673905edb..7ff5790c185a 100644 --- a/include/linux/rpmsg.h +++ b/include/linux/rpmsg.h @@ -169,7 +169,7 @@ struct rpmsg_driver { int register_rpmsg_device(struct rpmsg_channel *dev); void unregister_rpmsg_device(struct rpmsg_channel *dev); -int register_rpmsg_driver(struct rpmsg_driver *drv); +int __register_rpmsg_driver(struct rpmsg_driver *drv, struct module *owner); void unregister_rpmsg_driver(struct rpmsg_driver *drv); void rpmsg_destroy_ept(struct rpmsg_endpoint *); struct rpmsg_endpoint *rpmsg_create_ept(struct rpmsg_channel *, @@ -177,6 +177,10 @@ struct rpmsg_endpoint *rpmsg_create_ept(struct rpmsg_channel *, int rpmsg_send_offchannel_raw(struct rpmsg_channel *, u32, u32, void *, int, bool); +/* use a macro to avoid include chaining to get THIS_MODULE */ +#define register_rpmsg_driver(drv) \ + __register_rpmsg_driver(drv, THIS_MODULE) + /** * rpmsg_send() - send a message across to the remote processor * @rpdev: the rpmsg channel -- cgit v1.2.3-59-g8ed1b