Author: kib
Date: Tue Mar 5 16:15:34 2013
New Revision: 247849
URL: http://svnweb.freebsd.org/changeset/base/247849
Log:
Fix build with gcc, do not use unnamed union.
Reported and tested by: gjb
MFC after: 1 month
Modified:
head/sys/dev/drm2/ttm/ttm_page_alloc.c
Modified: head/sys/dev/drm2/ttm/ttm_page_alloc.c
==============================================================================
--- head/sys/dev/drm2/ttm/ttm_page_alloc.c Tue Mar 5 16:14:55 2013
(r247848)
+++ head/sys/dev/drm2/ttm/ttm_page_alloc.c Tue Mar 5 16:15:34 2013
(r247849)
@@ -113,16 +113,22 @@ struct ttm_pool_manager {
struct ttm_pool_opts options;
union {
- struct ttm_page_pool pools[NUM_POOLS];
- struct {
- struct ttm_page_pool wc_pool;
- struct ttm_page_pool uc_pool;
- struct ttm_page_pool wc_pool_dma32;
- struct ttm_page_pool uc_pool_dma32;
- } ;
- };
+ struct ttm_page_pool u_pools[NUM_POOLS];
+ struct _utag {
+ struct ttm_page_pool u_wc_pool;
+ struct ttm_page_pool u_uc_pool;
+ struct ttm_page_pool u_wc_pool_dma32;
+ struct ttm_page_pool u_uc_pool_dma32;
+ } _ut;
+ } _u;
};
+#define pools _u.u_pools
+#define wc_pool _u._ut.u_wc_pool
+#define uc_pool _u._ut.u_uc_pool
+#define wc_pool_dma32 _u._ut.u_wc_pool_dma32
+#define uc_pool_dma32 _u._ut.u_uc_pool_dma32
+
MALLOC_DEFINE(M_TTM_POOLMGR, "ttm_poolmgr", "TTM Pool Manager");
static void
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