summaryrefslogtreecommitdiff
path: root/arch/arm/mach-pxa
diff options
context:
space:
mode:
authorEric Miao <eric.y.miao@gmail.com>2011-10-08 18:19:23 +0800
committerEric Miao <eric.y.miao@gmail.com>2011-10-08 21:03:04 +0800
commitc9d1917c63274e70958a7e2e8c874c1bca15af0a (patch)
tree8f8f4d3454c14de3198e7d09aeacad475b549ca7 /arch/arm/mach-pxa
parent8582643a4b2fb9582eb30e1128a509198afe3c74 (diff)
ARM: pxa: make pxafb_smart_*() empty when not enabled
Reported-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
Diffstat (limited to 'arch/arm/mach-pxa')
-rw-r--r--arch/arm/mach-pxa/include/mach/pxafb.h13
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/include/mach/pxafb.h b/arch/arm/mach-pxa/include/mach/pxafb.h
index 01a45ac48114..486b4c519ae2 100644
--- a/arch/arm/mach-pxa/include/mach/pxafb.h
+++ b/arch/arm/mach-pxa/include/mach/pxafb.h
@@ -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