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ARM: pxa: make pxafb_smart_*() empty when not enabled

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Reported-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
This commit is contained in:
Eric Miao 2011-10-08 18:19:23 +08:00
parent 8582643a4b
commit c9d1917c63
2 changed files with 13 additions and 10 deletions
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13
arch/arm/mach-pxa/include/mach/pxafb.h
View file

@ -158,5 +158,18 @@ struct pxafb_mach_info {
void pxa_set_fb_info(struct device *, struct pxafb_mach_info *);
unsigned long pxafb_get_hsync_time(struct device *dev);
#ifdef CONFIG_FB_PXA_SMARTPANEL
extern int pxafb_smart_queue(struct fb_info *info, uint16_t *cmds, int);
extern int pxafb_smart_flush(struct fb_info *info);
#else
static inline int pxafb_smart_queue(struct fb_info *info,
uint16_t *cmds, int n)
{
return 0;
}
static inline int pxafb_smart_flush(struct fb_info *info)
{
return 0;
}
#endif

10
drivers/video/pxafb.c
View file

@ -1309,16 +1309,6 @@ static int pxafb_smart_init(struct pxafb_info *fbi)
return 0;
}
#else
int pxafb_smart_queue(struct fb_info *info, uint16_t *cmds, int n_cmds)
{
return 0;
}
int pxafb_smart_flush(struct fb_info *info)
{
return 0;
}
static inline int pxafb_smart_init(struct pxafb_info *fbi) { return 0; }
#endif /* CONFIG_FB_PXA_SMARTPANEL */