linux-kernel - [PATCH 06/13] rpmsg: add RPMsg control info structure

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Message-ID: <20200731121043.24199-7-arnaud.pouliquen@st.com>
Date:   Fri, 31 Jul 2020 14:10:36 +0200
From:   Arnaud Pouliquen <arnaud.pouliquen@...com>
To:     Bjorn Andersson <bjorn.andersson@...aro.org>,
        Ohad Ben-Cohen <ohad@...ery.com>,
        Mathieu Poirier <mathieu.poirier@...aro.org>
CC:     <linux-remoteproc@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-stm32@...md-mailman.stormreply.com>,
        <arnaud.pouliquen@...com>
Subject: [PATCH 06/13] rpmsg: add RPMsg control info structure

Add new structure for RPMsg driver registration.
This structure will be used to link a service to its driver.

Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@...com>
---
 include/linux/rpmsg.h | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/include/linux/rpmsg.h b/include/linux/rpmsg.h
index 5496d27c6f8c..ef8d1b987d38 100644
--- a/include/linux/rpmsg.h
+++ b/include/linux/rpmsg.h
@@ -34,6 +34,19 @@ struct rpmsg_endpoint;
 struct rpmsg_device_ops;
 struct rpmsg_endpoint_ops;
 
+/**
+ * struct rpmsg_drv_ctrl_info - rpmsg ctrl structure
+ * @drv_name:	name of the associated driver
+ * @service:	the associated rpmsg service listed in @rpmsg_services
+ *
+ * This structure is used by rpmsg_ctl to link the endpoint creation to the
+ * service rpmsg driver.
+ */
+struct rpmsg_drv_ctrl_info {
+	const char *drv_name;
+	u32  service;
+};
+
 /**
  * struct rpmsg_channel_info - channel info representation
  * @name: name of service
-- 
2.17.1