amdgpu/util_hash: hide private symbols from global namespace

Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>

2 files changed, 36 insertions, 27 deletions

diff --git a/amdgpu/util_hash.c b/amdgpu/util_hash.c
index b1e12c4c..7e590419 100644
--- a/amdgpu/util_hash.c
+++ b/amdgpu/util_hash.c
@@ -214,8 +214,8 @@ static struct util_node **util_hash_find_node(struct util_hash *hash, unsigned a
    return node;
 }
 
-struct util_hash_iter util_hash_insert(struct util_hash *hash,
-                                       unsigned key, void *data)
+drm_private struct util_hash_iter
+util_hash_insert(struct util_hash *hash, unsigned key, void *data)
 {
    util_data_might_grow(hash->data.d);
 
@@ -234,7 +234,7 @@ struct util_hash_iter util_hash_insert(struct util_hash *hash,
    }
 }
 
-struct util_hash * util_hash_create(void)
+drm_private struct util_hash *util_hash_create(void)
 {
    struct util_hash *hash = malloc(sizeof(struct util_hash));
    if (!hash)
@@ -257,7 +257,7 @@ struct util_hash * util_hash_create(void)
    return hash;
 }
 
-void util_hash_delete(struct util_hash *hash)
+drm_private void util_hash_delete(struct util_hash *hash)
 {
    struct util_node *e_for_x = (struct util_node *)(hash->data.d);
    struct util_node **bucket = (struct util_node **)(hash->data.d->buckets);
@@ -275,22 +275,22 @@ void util_hash_delete(struct util_hash *hash)
    free(hash);
 }
 
-struct util_hash_iter util_hash_find(struct util_hash *hash,
-                                     unsigned key)
+drm_private struct util_hash_iter
+util_hash_find(struct util_hash *hash, unsigned key)
 {
    struct util_node **nextNode = util_hash_find_node(hash, key);
    struct util_hash_iter iter = {hash, *nextNode};
    return iter;
 }
 
-unsigned util_hash_iter_key(struct util_hash_iter iter)
+drm_private unsigned util_hash_iter_key(struct util_hash_iter iter)
 {
    if (!iter.node || iter.hash->data.e == iter.node)
       return 0;
    return iter.node->key;
 }
 
-void * util_hash_iter_data(struct util_hash_iter iter)
+drm_private void *util_hash_iter_data(struct util_hash_iter iter)
 {
    if (!iter.node || iter.hash->data.e == iter.node)
       return 0;
@@ -327,21 +327,21 @@ static struct util_node *util_hash_data_next(struct util_node *node)
    return a.e;
 }
 
-struct util_hash_iter util_hash_iter_next(struct util_hash_iter iter)
+drm_private struct util_hash_iter
+util_hash_iter_next(struct util_hash_iter iter)
 {
    struct util_hash_iter next = {iter.hash, util_hash_data_next(iter.node)};
    return next;
 }
 
-int util_hash_iter_is_null(struct util_hash_iter iter)
+drm_private int util_hash_iter_is_null(struct util_hash_iter iter)
 {
    if (!iter.node || iter.node == iter.hash->data.e)
       return 1;
    return 0;
 }
 
-void * util_hash_take(struct util_hash *hash,
-                      unsigned akey)
+drm_private void *util_hash_take(struct util_hash *hash, unsigned akey)
 {
    struct util_node **node = util_hash_find_node(hash, akey);
    if (*node != hash->data.e) {
@@ -356,13 +356,14 @@ void * util_hash_take(struct util_hash *hash,
    return 0;
 }
 
-struct util_hash_iter util_hash_first_node(struct util_hash *hash)
+drm_private struct util_hash_iter util_hash_first_node(struct util_hash *hash)
 {
    struct util_hash_iter iter = {hash, util_data_first_node(hash->data.d)};
    return iter;
 }
 
-struct util_hash_iter util_hash_erase(struct util_hash *hash, struct util_hash_iter iter)
+drm_private struct util_hash_iter
+util_hash_erase(struct util_hash *hash, struct util_hash_iter iter)
 {
    struct util_hash_iter ret = iter;
    struct util_node *node = iter.node;
diff --git a/amdgpu/util_hash.h b/amdgpu/util_hash.h
index 8e0f9a26..01a4779b 100644
--- a/amdgpu/util_hash.h
+++ b/amdgpu/util_hash.h
@@ -44,8 +44,14 @@
 #ifndef UTIL_HASH_H
 #define UTIL_HASH_H
 
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
 #include <stdbool.h>
 
+#include "libdrm_macros.h"
+
 struct util_hash;
 struct util_node;
 
@@ -55,8 +61,8 @@ struct util_hash_iter {
 };
 
 
-struct util_hash *util_hash_create(void);
-void util_hash_delete(struct util_hash *hash);
+drm_private struct util_hash *util_hash_create(void);
+drm_private void util_hash_delete(struct util_hash *hash);
 
 
 /**
@@ -65,8 +71,8 @@ void util_hash_delete(struct util_hash *hash);
  * in the collision list.
  * Function returns iterator pointing to the inserted item in the hash.
  */
-struct util_hash_iter util_hash_insert(struct util_hash *hash, unsigned key,
-				       void *data);
+drm_private struct util_hash_iter
+util_hash_insert(struct util_hash *hash, unsigned key, void *data);
 
 /**
  * Removes the item pointed to by the current iterator from the hash.
@@ -75,25 +81,27 @@ struct util_hash_iter util_hash_insert(struct util_hash *hash, unsigned key,
  * Function returns iterator pointing to the item after the removed one in
  * the hash.
  */
-struct util_hash_iter util_hash_erase(struct util_hash *hash,
-				      struct util_hash_iter iter);
+drm_private struct util_hash_iter
+util_hash_erase(struct util_hash *hash, struct util_hash_iter iter);
 
-void *util_hash_take(struct util_hash *hash, unsigned key);
+drm_private void *util_hash_take(struct util_hash *hash, unsigned key);
 
 
-struct util_hash_iter util_hash_first_node(struct util_hash *hash);
+drm_private struct util_hash_iter util_hash_first_node(struct util_hash *hash);
 
 /**
  * Return an iterator pointing to the first entry in the collision list.
  */
-struct util_hash_iter util_hash_find(struct util_hash *hash, unsigned key);
+drm_private struct util_hash_iter
+util_hash_find(struct util_hash *hash, unsigned key);
 
 
-int util_hash_iter_is_null(struct util_hash_iter iter);
-unsigned util_hash_iter_key(struct util_hash_iter iter);
-void *util_hash_iter_data(struct util_hash_iter iter);
+drm_private int util_hash_iter_is_null(struct util_hash_iter iter);
+drm_private unsigned util_hash_iter_key(struct util_hash_iter iter);
+drm_private void *util_hash_iter_data(struct util_hash_iter iter);
 
 
-struct util_hash_iter util_hash_iter_next(struct util_hash_iter iter);
+drm_private struct util_hash_iter
+util_hash_iter_next(struct util_hash_iter iter);
 
 #endif