st/wgl: make own_mutex() non-static

Reviewed-by: Jose Fonseca <jfonseca@vmware.com>

2 files changed, 7 insertions, 4 deletions

diff --git a/src/gallium/state_trackers/wgl/stw_st.c b/src/gallium/state_trackers/wgl/stw_st.c
index 20c2c8a09c..7806a2a10e 100644
--- a/src/gallium/state_trackers/wgl/stw_st.c
+++ b/src/gallium/state_trackers/wgl/stw_st.c
@@ -51,8 +51,8 @@ struct stw_st_framebuffer {
 /**
  * Is the given mutex held by the calling thread?
  */
-static bool
-own_mutex(const CRITICAL_SECTION *cs)
+bool
+stw_own_mutex(const CRITICAL_SECTION *cs)
 {
    // We can't compare OwningThread with our thread handle/id (see
    // http://stackoverflow.com/a/12675635 ) but we can compare with the
@@ -182,7 +182,7 @@ stw_st_framebuffer_present_locked(HDC hdc,
    struct stw_st_framebuffer *stwfb = stw_st_framebuffer(stfb);
    struct pipe_resource *resource;
 
-   assert(own_mutex(&stwfb->fb->mutex));
+   assert(stw_own_mutex(&stwfb->fb->mutex));
 
    resource = stwfb->textures[statt];
    if (resource) {
@@ -192,7 +192,7 @@ stw_st_framebuffer_present_locked(HDC hdc,
       stw_framebuffer_unlock(stwfb->fb);
    }
 
-   assert(!own_mutex(&stwfb->fb->mutex));
+   assert(!stw_own_mutex(&stwfb->fb->mutex));
 
    return TRUE;
 }
diff --git a/src/gallium/state_trackers/wgl/stw_st.h b/src/gallium/state_trackers/wgl/stw_st.h
index 1c855a0a24..3b9ae75a0d 100644
--- a/src/gallium/state_trackers/wgl/stw_st.h
+++ b/src/gallium/state_trackers/wgl/stw_st.h
@@ -34,6 +34,9 @@
 
 struct stw_framebuffer;
 
+bool
+stw_own_mutex(const CRITICAL_SECTION *cs);
+
 struct st_api *
 stw_st_create_api(void);