diff --git a/drivers/staging/sm7xx/smtcfb.c b/drivers/staging/sm7xx/smtcfb.c
index 83756a89b66f80ed10f910e3465e9e333b27518a..746c4cd5d30ef2729d252f4566500f67ad1d7db9 100644
--- a/drivers/staging/sm7xx/smtcfb.c
+++ b/drivers/staging/sm7xx/smtcfb.c
@@ -266,7 +266,7 @@ static inline unsigned int chan_to_field(unsigned int chan,
 	return chan << bf->offset;
 }
 
-static int cfb_blank(int blank_mode, struct fb_info *info)
+static int smtc_blank(int blank_mode, struct fb_info *info)
 {
 	/* clear DPMS setting */
 	switch (blank_mode) {
@@ -653,7 +653,7 @@ static struct fb_ops smtcfb_ops = {
 	.fb_check_var = smtc_check_var,
 	.fb_set_par   = smtc_set_par,
 	.fb_setcolreg = smtc_setcolreg,
-	.fb_blank     = cfb_blank,
+	.fb_blank     = smtc_blank,
 	.fb_fillrect  = cfb_fillrect,
 	.fb_imageblit = cfb_imageblit,
 	.fb_copyarea  = cfb_copyarea,