gallium/aux/util/u_threaded_context.c: Fix some -Wunused-param warnings.

Decorate the params accordingly with UNUSED or MAYBE_UNUSED (for params
that are used in debug mode).

v2: move *UNUSED decoration in front of parameter declaration

Signed-off-by: Gert Wollny <[email protected]>
Reviewed-by: Brian Paul <[email protected]> (v1)

1 files changed, 11 insertions, 10 deletions

diff --git a/src/gallium/auxiliary/util/u_threaded_context.c b/src/gallium/auxiliary/util/u_threaded_context.c
index b05cffd754d..b212393a5ba 100644
--- a/src/gallium/auxiliary/util/u_threaded_context.c
+++ b/src/gallium/auxiliary/util/u_threaded_context.c
@@ -64,7 +64,7 @@ typedef void (*tc_execute)(struct pipe_context *pipe, union tc_payload *payload)
 static const tc_execute execute_func[TC_NUM_CALLS];
 
 static void
-tc_batch_check(struct tc_batch *batch)
+tc_batch_check(MAYBE_UNUSED struct tc_batch *batch)
 {
    tc_assert(batch->sentinel == TC_SENTINEL);
    tc_assert(batch->num_total_call_slots <= TC_CALLS_PER_BATCH);
@@ -80,7 +80,7 @@ tc_debug_check(struct threaded_context *tc)
 }
 
 static void
-tc_batch_execute(void *job, int thread_index)
+tc_batch_execute(void *job, UNUSED int thread_index)
 {
    struct tc_batch *batch = job;
    struct pipe_context *pipe = batch->pipe;
@@ -180,7 +180,7 @@ tc_is_sync(struct threaded_context *tc)
 }
 
 static void
-_tc_sync(struct threaded_context *tc, const char *info, const char *func)
+_tc_sync(struct threaded_context *tc, MAYBE_UNUSED const char *info, MAYBE_UNUSED const char *func)
 {
    struct tc_batch *last = &tc->batch_slots[tc->last];
    struct tc_batch *next = &tc->batch_slots[tc->next];
@@ -211,8 +211,9 @@ _tc_sync(struct threaded_context *tc, const char *info, const char *func)
    if (synced) {
       p_atomic_inc(&tc->num_syncs);
 
-      if (tc_strcmp(func, "tc_destroy") != 0)
+      if (tc_strcmp(func, "tc_destroy") != 0) {
          tc_printf("sync %s %s\n", func, info);
+	  }
    }
 
    tc_debug_check(tc);
@@ -1845,16 +1846,16 @@ tc_fence_server_sync(struct pipe_context *_pipe,
 }
 
 static struct pipe_video_codec *
-tc_create_video_codec(struct pipe_context *_pipe,
-                      const struct pipe_video_codec *templ)
+tc_create_video_codec(UNUSED struct pipe_context *_pipe,
+                      UNUSED const struct pipe_video_codec *templ)
 {
    unreachable("Threaded context should not be enabled for video APIs");
    return NULL;
 }
 
 static struct pipe_video_buffer *
-tc_create_video_buffer(struct pipe_context *_pipe,
-                       const struct pipe_video_buffer *templ)
+tc_create_video_buffer(UNUSED struct pipe_context *_pipe,
+                       UNUSED const struct pipe_video_buffer *templ)
 {
    unreachable("Threaded context should not be enabled for video APIs");
    return NULL;
@@ -2138,7 +2139,7 @@ static void
 tc_call_generate_mipmap(struct pipe_context *pipe, union tc_payload *payload)
 {
    struct tc_generate_mipmap *p = (struct tc_generate_mipmap *)payload;
-   bool MAYBE_UNUSED result = pipe->generate_mipmap(pipe, p->res, p->format,
+   MAYBE_UNUSED bool result = pipe->generate_mipmap(pipe, p->res, p->format,
                                                     p->base_level,
                                                     p->last_level,
                                                     p->first_layer,
@@ -2391,7 +2392,7 @@ struct tc_callback_payload {
 };
 
 static void
-tc_call_callback(struct pipe_context *pipe, union tc_payload *payload)
+tc_call_callback(UNUSED struct pipe_context *pipe, union tc_payload *payload)
 {
    struct tc_callback_payload *p = (struct tc_callback_payload *)payload;