1 files changed, 1 insertions, 1 deletions

diff --git a/firmware/target/arm/rk27xx/lcdif-rk27xx.h b/firmware/target/arm/rk27xx/lcdif-rk27xx.h
index 7af27bbe8a..4961863504 100644
--- a/firmware/target/arm/rk27xx/lcdif-rk27xx.h
+++ b/firmware/target/arm/rk27xx/lcdif-rk27xx.h
@@ -10,6 +10,6 @@ void lcd_write_reg(unsigned int reg, unsigned int val);
 void lcdctrl_bypass(unsigned int on_off);
 void lcd_display_init(void);
 
-void lcd_set_gram_area(int x, int y, int width, int height);
+void lcd_set_gram_area(int x_start, int y_start, int x_end, int y_end);
 
 #endif /* _LCDIF_RK27XX_H */