@@ -18,8 +18,7 @@
#include <linux/mutex.h>
#include <linux/poll.h>
#include <linux/rpmsg/byteorder.h>
-
-#define RPMSG_ADDR_ANY 0xFFFFFFFF
+#include <uapi/linux/rpmsg.h>
struct rpmsg_device;
struct rpmsg_endpoint;
@@ -9,11 +9,13 @@
#include <linux/ioctl.h>
#include <linux/types.h>
+#define RPMSG_ADDR_ANY 0xFFFFFFFF
+
/**
* struct rpmsg_endpoint_info - endpoint info representation
* @name: name of service
- * @src: local address
- * @dst: destination address
+ * @src: local address. To set to RPMSG_ADDR_ANY if not used.
+ * @dst: destination address. To set to RPMSG_ADDR_ANY if not used.
*/
struct rpmsg_endpoint_info {
char name[32];
@@ -21,7 +23,14 @@ struct rpmsg_endpoint_info {
__u32 dst;
};
+/**
+ * Instantiate a new rmpsg char device endpoint.
+ */
#define RPMSG_CREATE_EPT_IOCTL _IOW(0xb5, 0x1, struct rpmsg_endpoint_info)
+
+/**
+ * Destroy a rpmsg char device endpoint created by the RPMSG_CREATE_EPT_IOCTL.
+ */
#define RPMSG_DESTROY_EPT_IOCTL _IO(0xb5, 0x2)
#endif
Add a short description of the user IO controls. As the RPMSG_ADDR_ANY is a valid src or dst address, migrate its definition to be able to add it in description. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> --- include/linux/rpmsg.h | 3 +-- include/uapi/linux/rpmsg.h | 13 +++++++++++-- 2 files changed, 12 insertions(+), 4 deletions(-)