This function creates the rpmsg_ctl device using the
driver_override to link device to the driver.
Signed-off-by: Arnaud Pouliquen <[email protected]>
---
drivers/rpmsg/rpmsg_internal.h | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/drivers/rpmsg/rpmsg_internal.h b/drivers/rpmsg/rpmsg_internal.h
index d1549e5cb607..811d6e27a720 100644
--- a/drivers/rpmsg/rpmsg_internal.h
+++ b/drivers/rpmsg/rpmsg_internal.h
@@ -119,6 +119,21 @@ static inline int rpmsg_ns_register_device(struct rpmsg_device *rpdev)
return rpmsg_register_device(rpdev);
}
+/**
+ * rpmsg_ctl_register_device() - register control device based on rpdev
+ * @rpdev: prepared rpdev to be used for creating endpoints
+ *
+ * This function wraps rpmsg_register_device() preparing the rpdev for use as
+ * a control rpmsg driver forcing the channel name.
+ */
+static inline int rpmsg_ctl_register_device(struct rpmsg_device *rpdev)
+{
+ strcpy(rpdev->id.name, "rpmsg_ctrl");
+ rpdev->driver_override = "rpmsg_ctrl";
+
+ return rpmsg_register_device(rpdev);
+}
+
int rpmsg_ns_announce_create(struct rpmsg_device *rpdev);
int rpmsg_ns_announce_destroy(struct rpmsg_device *rpdev);
--
2.17.1