linux-kernel - [PATCH v2 1/9] rpmsg: Move rpmsg_endpoint

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Date:   Tue, 13 Oct 2020 17:25:11 -0600
From:   Mathieu Poirier <mathieu.poirier@...aro.org>
To:     ohad@...ery.com, bjorn.andersson@...aro.org
Cc:     guennadi.liakhovetski@...ux.intel.com, arnaud.pouliquen@...com,
        linux-remoteproc@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH v2 1/9] rpmsg: Move rpmsg_endpoint_ops to rpmsg.h

Move structure rpmsg_endpoint_ops to header rpmsg.h so that it can
be used by other entities.

Signed-off-by: Mathieu Poirier <mathieu.poirier@...aro.org>
---
 drivers/rpmsg/rpmsg_internal.h | 19 -------------------
 include/linux/rpmsg.h          | 24 +++++++++++++++++++++---
 2 files changed, 21 insertions(+), 22 deletions(-)

diff --git a/drivers/rpmsg/rpmsg_internal.h b/drivers/rpmsg/rpmsg_internal.h
index 3fc83cd50e98..094cf968d2d3 100644
--- a/drivers/rpmsg/rpmsg_internal.h
+++ b/drivers/rpmsg/rpmsg_internal.h
@@ -18,25 +18,6 @@
 #define to_rpmsg_device(d) container_of(d, struct rpmsg_device, dev)
 #define to_rpmsg_driver(d) container_of(d, struct rpmsg_driver, drv)
 
-/**
- * struct rpmsg_device_ops - indirection table for the rpmsg_device operations
- * @create_ept:		create backend-specific endpoint, required
- * @announce_create:	announce presence of new channel, optional
- * @announce_destroy:	announce destruction of channel, optional
- *
- * Indirection table for the operations that a rpmsg backend should implement.
- * @announce_create and @announce_destroy are optional as the backend might
- * advertise new channels implicitly by creating the endpoints.
- */
-struct rpmsg_device_ops {
-	struct rpmsg_endpoint *(*create_ept)(struct rpmsg_device *rpdev,
-					    rpmsg_rx_cb_t cb, void *priv,
-					    struct rpmsg_channel_info chinfo);
-
-	int (*announce_create)(struct rpmsg_device *ept);
-	int (*announce_destroy)(struct rpmsg_device *ept);
-};
-
 /**
  * struct rpmsg_endpoint_ops - indirection table for rpmsg_endpoint operations
  * @destroy_ept:	see @rpmsg_destroy_ept(), required
diff --git a/include/linux/rpmsg.h b/include/linux/rpmsg.h
index 9fe156d1c018..9fe1c54ae995 100644
--- a/include/linux/rpmsg.h
+++ b/include/linux/rpmsg.h
@@ -22,7 +22,6 @@
 
 struct rpmsg_device;
 struct rpmsg_endpoint;
-struct rpmsg_device_ops;
 struct rpmsg_endpoint_ops;
 
 /**
@@ -37,6 +36,27 @@ struct rpmsg_channel_info {
 	u32 dst;
 };
 
+typedef int (*rpmsg_rx_cb_t)(struct rpmsg_device *, void *, int, void *, u32);
+
+/**
+ * struct rpmsg_device_ops - indirection table for the rpmsg_device operations
+ * @create_ept:		create backend-specific endpoint, required
+ * @announce_create:	announce presence of new channel, optional
+ * @announce_destroy:	announce destruction of channel, optional
+ *
+ * Indirection table for the operations that a rpmsg backend should implement.
+ * @announce_create and @announce_destroy are optional as the backend might
+ * advertise new channels implicitly by creating the endpoints.
+ */
+struct rpmsg_device_ops {
+	struct rpmsg_endpoint *(*create_ept)(struct rpmsg_device *rpdev,
+					    rpmsg_rx_cb_t cb, void *priv,
+					    struct rpmsg_channel_info chinfo);
+
+	int (*announce_create)(struct rpmsg_device *ept);
+	int (*announce_destroy)(struct rpmsg_device *ept);
+};
+
 /**
  * rpmsg_device - device that belong to the rpmsg bus
  * @dev: the device struct
@@ -59,8 +79,6 @@ struct rpmsg_device {
 	const struct rpmsg_device_ops *ops;
 };
 
-typedef int (*rpmsg_rx_cb_t)(struct rpmsg_device *, void *, int, void *, u32);
-
 /**
  * struct rpmsg_endpoint - binds a local rpmsg address to its user
  * @rpdev: rpmsg channel device
-- 
2.25.1