91 struct pca953x_chip {  struct
112 static inline struct pca953x_chip *to_pca(struct gpio_chip *gc)  in to_pca()  argument
114 	return container_of(gc, struct pca953x_chip, gpio_chip);  in to_pca()
117 static int pca953x_read_single(struct pca953x_chip *chip, int reg, u32 *val,  in pca953x_read_single()
136 static int pca953x_write_single(struct pca953x_chip *chip, int reg, u32 val,  in pca953x_write_single()
154 static int pca953x_write_regs(struct pca953x_chip *chip, int reg, u8 *val)  in pca953x_write_regs()
191 static int pca953x_read_regs(struct pca953x_chip *chip, int reg, u8 *val)  in pca953x_read_regs()
219 	struct pca953x_chip *chip = to_pca(gc);  in pca953x_gpio_direction_input()
248 	struct pca953x_chip *chip = to_pca(gc);  in pca953x_gpio_direction_output()
298 	struct pca953x_chip *chip = to_pca(gc);  in pca953x_gpio_get_value()
326 	struct pca953x_chip *chip = to_pca(gc);  in pca953x_gpio_set_value()
355 static void pca953x_setup_gpio(struct pca953x_chip *chip, int gpios)  in pca953x_setup_gpio()
379 	struct pca953x_chip *chip = to_pca(gc);  in pca953x_irq_mask()
387 	struct pca953x_chip *chip = to_pca(gc);  in pca953x_irq_unmask()
395 	struct pca953x_chip *chip = to_pca(gc);  in pca953x_irq_bus_lock()
403 	struct pca953x_chip *chip = to_pca(gc);  in pca953x_irq_bus_sync_unlock()
426 	struct pca953x_chip *chip = to_pca(gc);  in pca953x_irq_set_type()
458 static bool pca953x_irq_pending(struct pca953x_chip *chip, u8 *pending)  in pca953x_irq_pending()
509 	struct pca953x_chip *chip = devid;  in pca953x_irq_handler()
531 static int pca953x_irq_setup(struct pca953x_chip *chip,  in pca953x_irq_setup()
594 static int pca953x_irq_setup(struct pca953x_chip *chip,  in pca953x_irq_setup()
606 static int device_pca953x_init(struct pca953x_chip *chip, u32 invert)  in device_pca953x_init()
631 static int device_pca957x_init(struct pca953x_chip *chip, u32 invert)  in device_pca957x_init()
667 	struct pca953x_chip *chip;  in pca953x_probe()
673 			sizeof(struct pca953x_chip), GFP_KERNEL);  in pca953x_probe()
740 	struct pca953x_chip *chip = i2c_get_clientdata(client);  in pca953x_remove()