- unsigned long led = mace_perif_ctrl_read(misc) ^ MACEISA_LED_RED;
- mace_perif_ctrl_write(led, misc);
- mod_timer(&blink_timer, jiffies+data);
+ unsigned long led = mace->perif.ctrl.misc ^ MACEISA_LED_RED;
+ mace->perif.ctrl.misc = led;
+ mod_timer(&blink_timer, jiffies + data);