int ret;
struct u8_gpio_chip *u8_gc;
struct of_mm_gpio_chip *mm_gc;
- struct of_gpio_chip *of_gc;
struct gpio_chip *gc;
u8_gc = kzalloc(sizeof(*u8_gc), GFP_KERNEL);
spin_lock_init(&u8_gc->lock);
mm_gc = &u8_gc->mm_gc;
- of_gc = &mm_gc->of_gc;
- gc = &of_gc->gc;
+ gc = &mm_gc->gc;
mm_gc->save_regs = u8_gpio_save_regs;
- of_gc->gpio_cells = 2;
gc->ngpio = 8;
gc->direction_input = u8_gpio_dir_in;
gc->direction_output = u8_gpio_dir_out;