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Fix compiler warnings for EVB64260, P3G4 and ZUMA 

Fix following warnings:

$ ./MAKEALL EVB64260 P3G4 ZUMA
Configuring for EVB64260 board...
mpsc.c: In function 'mpsc_putchar_early':
mpsc.c:121: warning: dereferencing type-punned pointer will break strict-aliasing rules
mpsc.c:127: warning: dereferencing type-punned pointer will break strict-aliasing rules
...

Signed-off-by: Anatolij Gustschin <agust@denx.de>
This commit is contained in:
Anatolij Gustschin 2010-06-26 00:39:28 +02:00 committed by Wolfgang Denk
parent 9fb3b50857
commit e03b4d296b
1 changed files with 1 additions and 1 deletions
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board/evb64260/mpsc.c
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@ -88,7 +88,7 @@ static void galsdma_enable_rx(void);
/* GT64240A errata: cant read MPSC/BRG registers... so make mirrors in ram for read/modify write */
#define MIRROR_HACK ((struct _tag_mirror_hack *)&(gd->mirror_hack))
#define MIRROR_HACK ((struct _tag_mirror_hack *)&(gd->mirror_hack[0]))
#define GT_REG_WRITE_MIRROR_G(a,d) {MIRROR_HACK->a ## _M = d; GT_REG_WRITE(a,d);}
#define GTREGREAD_MIRROR_G(a) (MIRROR_HACK->a ## _M)