diff options
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/serial/sc16is7xx.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/drivers/tty/serial/sc16is7xx.c b/drivers/tty/serial/sc16is7xx.c index 025a4264430e..e6393619405a 100644 --- a/drivers/tty/serial/sc16is7xx.c +++ b/drivers/tty/serial/sc16is7xx.c @@ -17,7 +17,7 @@ #include <linux/clk.h> #include <linux/delay.h> #include <linux/device.h> -#include <linux/gpio.h> +#include <linux/gpio/driver.h> #include <linux/i2c.h> #include <linux/module.h> #include <linux/of.h> @@ -1104,8 +1104,7 @@ static const struct uart_ops sc16is7xx_ops = { static int sc16is7xx_gpio_get(struct gpio_chip *chip, unsigned offset) { unsigned int val; - struct sc16is7xx_port *s = container_of(chip, struct sc16is7xx_port, - gpio); + struct sc16is7xx_port *s = gpiochip_get_data(chip); struct uart_port *port = &s->p[0].port; val = sc16is7xx_port_read(port, SC16IS7XX_IOSTATE_REG); @@ -1115,8 +1114,7 @@ static int sc16is7xx_gpio_get(struct gpio_chip *chip, unsigned offset) static void sc16is7xx_gpio_set(struct gpio_chip *chip, unsigned offset, int val) { - struct sc16is7xx_port *s = container_of(chip, struct sc16is7xx_port, - gpio); + struct sc16is7xx_port *s = gpiochip_get_data(chip); struct uart_port *port = &s->p[0].port; sc16is7xx_port_update(port, SC16IS7XX_IOSTATE_REG, BIT(offset), @@ -1126,8 +1124,7 @@ static void sc16is7xx_gpio_set(struct gpio_chip *chip, unsigned offset, int val) static int sc16is7xx_gpio_direction_input(struct gpio_chip *chip, unsigned offset) { - struct sc16is7xx_port *s = container_of(chip, struct sc16is7xx_port, - gpio); + struct sc16is7xx_port *s = gpiochip_get_data(chip); struct uart_port *port = &s->p[0].port; sc16is7xx_port_update(port, SC16IS7XX_IODIR_REG, BIT(offset), 0); @@ -1138,8 +1135,7 @@ static int sc16is7xx_gpio_direction_input(struct gpio_chip *chip, static int sc16is7xx_gpio_direction_output(struct gpio_chip *chip, unsigned offset, int val) { - struct sc16is7xx_port *s = container_of(chip, struct sc16is7xx_port, - gpio); + struct sc16is7xx_port *s = gpiochip_get_data(chip); struct uart_port *port = &s->p[0].port; sc16is7xx_port_update(port, SC16IS7XX_IOSTATE_REG, BIT(offset), @@ -1210,7 +1206,7 @@ static int sc16is7xx_probe(struct device *dev, s->gpio.base = -1; s->gpio.ngpio = devtype->nr_gpio; s->gpio.can_sleep = 1; - ret = gpiochip_add(&s->gpio); + ret = gpiochip_add_data(&s->gpio, s); if (ret) goto out_thread; } |