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authorMike Frysinger <vapier@gentoo.org>2012-02-16 01:10:43 -0500
committerMike Frysinger <vapier@gentoo.org>2012-04-22 13:00:19 -0400
commit33e7e60c77ec89cd969ff5718f798f881c2832b7 (patch)
treef8000295659f1430b9463cc0735bab1ab302b6ef /arch/blackfin/include/asm/global_data.h
parent2790bf69dc12fb9aeb9836904e5f57c7f83d5552 (diff)
downloadu-boot-linaro-stable-33e7e60c77ec89cd969ff5718f798f881c2832b7.tar.gz
Blackfin: gd_t: relocate volatile markings
This makes Blackfin behave the same as other ports, and fixes many gcc warnings that show up with 4.5+: board.c:40:1: warning: optimization may eliminate reads and/or writes to register variables Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'arch/blackfin/include/asm/global_data.h')
-rw-r--r--arch/blackfin/include/asm/global_data.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/blackfin/include/asm/global_data.h b/arch/blackfin/include/asm/global_data.h
index 67aa30f04..973ea2929 100644
--- a/arch/blackfin/include/asm/global_data.h
+++ b/arch/blackfin/include/asm/global_data.h
@@ -73,6 +73,6 @@ typedef struct global_data {
#define GD_FLG_DISABLE_CONSOLE 0x00040 /* Disable console (in & out) */
#define GD_FLG_ENV_READY 0x00080 /* Environment imported into hash table */
-#define DECLARE_GLOBAL_DATA_PTR register gd_t * volatile gd asm ("P3")
+#define DECLARE_GLOBAL_DATA_PTR register volatile gd_t *gd asm ("P3")
#endif