rsc_table_parser: Do not expose internal-only functions

These functions are only used within rsc_table_parser. These should be
only available there and made static. This prevents them from becoming
part of the API.

Signed-off-by: Andrew Davis <afd@ti.com>

lib/include/openamp/rsc_table_parser.h

@@ -14,11 +14,6 @@
 extern "C" {
 #endif
 
-#define RSC_TAB_SUPPORTED_VERSION           1
-
-/* Standard control request handling. */
-typedef int (*rsc_handler)(struct remoteproc *rproc, void *rsc);
-
 /**
  * @internal
  *
@@ -37,32 +32,6 @@ int handle_rsc_table(struct remoteproc *rproc,
 		     struct resource_table *rsc_table, size_t len,
 		     struct metal_io_region *io);
 
-/**
- * @internal
- *
- * @brief Carveout resource handler.
- *
- * @param rproc	Pointer to remote remoteproc
- * @param rsc	Pointer to carveout resource
- *
- * @return 0 for success, or negative value for failure
- */
-int handle_carve_out_rsc(struct remoteproc *rproc, void *rsc);
-
-/**
- * @internal
- *
- * @brief Trace resource handler.
- *
- * @param rproc	Pointer to remote remoteproc
- * @param rsc	Pointer to trace resource
- *
- * @return No service error
- */
-int handle_trace_rsc(struct remoteproc *rproc, void *rsc);
-int handle_vdev_rsc(struct remoteproc *rproc, void *rsc);
-int handle_vendor_rsc(struct remoteproc *rproc, void *rsc);
-
 /**
  * @internal
  *

lib/remoteproc/rsc_table_parser.c

@@ -10,8 +10,38 @@
 #include <metal/utilities.h>
 #include <openamp/rsc_table_parser.h>
 
+#define RSC_TAB_SUPPORTED_VERSION 1
+
+/**
+ * @internal
+ *
+ * @brief Carveout resource handler.
+ *
+ * @param rproc	Pointer to remote remoteproc
+ * @param rsc	Pointer to carveout resource
+ *
+ * @return 0 for success, or negative value for failure
+ */
+static int handle_carve_out_rsc(struct remoteproc *rproc, void *rsc);
+
+/**
+ * @internal
+ *
+ * @brief Trace resource handler.
+ *
+ * @param rproc	Pointer to remote remoteproc
+ * @param rsc	Pointer to trace resource
+ *
+ * @return No service error
+ */
+static int handle_trace_rsc(struct remoteproc *rproc, void *rsc);
+static int handle_vdev_rsc(struct remoteproc *rproc, void *rsc);
+static int handle_vendor_rsc(struct remoteproc *rproc, void *rsc);
 static int handle_dummy_rsc(struct remoteproc *rproc, void *rsc);
 
+/* Standard control request handling. */
+typedef int (*rsc_handler)(struct remoteproc *rproc, void *rsc);
+
 /* Resources handler */
 static const rsc_handler rsc_handler_table[] = {
 	handle_carve_out_rsc, /**< carved out resource */
@@ -76,7 +106,7 @@ int handle_rsc_table(struct remoteproc *rproc,
 	return status;
 }
 
-int handle_carve_out_rsc(struct remoteproc *rproc, void *rsc)
+static int handle_carve_out_rsc(struct remoteproc *rproc, void *rsc)
 {
 	struct fw_rsc_carveout *carve_rsc = rsc;
 	metal_phys_addr_t da;
@@ -102,7 +132,7 @@ int handle_carve_out_rsc(struct remoteproc *rproc, void *rsc)
 		return -RPROC_EINVAL;
 }
 
-int handle_vendor_rsc(struct remoteproc *rproc, void *rsc)
+static int handle_vendor_rsc(struct remoteproc *rproc, void *rsc)
 {
 	if (rproc && rproc->ops->handle_rsc) {
 		struct fw_rsc_vendor *vend_rsc = rsc;
@@ -113,7 +143,7 @@ int handle_vendor_rsc(struct remoteproc *rproc, void *rsc)
 	return -RPROC_ERR_RSC_TAB_NS;
 }
 
-int handle_vdev_rsc(struct remoteproc *rproc, void *rsc)
+static int handle_vdev_rsc(struct remoteproc *rproc, void *rsc)
 {
 	struct fw_rsc_vdev *vdev_rsc = rsc;
 	int i, num_vrings;
@@ -157,7 +187,7 @@ int handle_vdev_rsc(struct remoteproc *rproc, void *rsc)
 	return -RPROC_ERR_RSC_TAB_NP;
 }
 
-int handle_trace_rsc(struct remoteproc *rproc, void *rsc)
+static int handle_trace_rsc(struct remoteproc *rproc, void *rsc)
 {
 	struct fw_rsc_trace *vdev_rsc = rsc;
 	(void)rproc;