259 	unsigned long save;  in sm501_misc_control()  local
262 	spin_lock_irqsave(&sm->reg_lock, save);  in sm501_misc_control()
274 	spin_unlock_irqrestore(&sm->reg_lock, save);  in sm501_misc_control()
293 	unsigned long save;  in sm501_modify_reg()  local
295 	spin_lock_irqsave(&sm->reg_lock, save);  in sm501_modify_reg()
304 	spin_unlock_irqrestore(&sm->reg_lock, save);  in sm501_modify_reg()
930 	unsigned long save;  in sm501_gpio_set()  local
936 	spin_lock_irqsave(&smgpio->lock, save);  in sm501_gpio_set()
946 	spin_unlock_irqrestore(&smgpio->lock, save);  in sm501_gpio_set()
955 	unsigned long save;  in sm501_gpio_input()  local
961 	spin_lock_irqsave(&smgpio->lock, save);  in sm501_gpio_input()
969 	spin_unlock_irqrestore(&smgpio->lock, save);  in sm501_gpio_input()
981 	unsigned long save;  in sm501_gpio_output()  local
988 	spin_lock_irqsave(&smgpio->lock, save);  in sm501_gpio_output()
1004 	spin_unlock_irqrestore(&smgpio->lock, save);  in sm501_gpio_output()