/* sunxi_lcd_pwm_disable - disable pwm modules, stop output pwm wave. @screen_id: The index of screen.  */
s32 sunxi_lcd_pwm_disable(u32 screen_id)
/* sunxi_lcd_pwm_disable - disable pwm modules, stop output pwm wave. @screen_id: The index of screen.  */
s32 sunxi_lcd_pwm_disable(u32 screen_id)
{
    if (g_lcd_drv.src_ops.sunxi_lcd_pwm_disable)
        return g_lcd_drv.src_ops.sunxi_lcd_pwm_disable(screen_id);
    return -1;
}