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path: root/drivers/gpio/gpio-it87.c
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Diffstat (limited to 'drivers/gpio/gpio-it87.c')
-rw-r--r--drivers/gpio/gpio-it87.c17
1 files changed, 6 insertions, 11 deletions
diff --git a/drivers/gpio/gpio-it87.c b/drivers/gpio/gpio-it87.c
index 21f6f7c0eb34..b219c82414bf 100644
--- a/drivers/gpio/gpio-it87.c
+++ b/drivers/gpio/gpio-it87.c
@@ -77,11 +77,6 @@ static struct it87_gpio it87_gpio_chip = {
.lock = __SPIN_LOCK_UNLOCKED(it87_gpio_chip.lock),
};
-static inline struct it87_gpio *to_it87_gpio(struct gpio_chip *chip)
-{
- return container_of(chip, struct it87_gpio, chip);
-}
-
/* Superio chip access functions; copied from wdt_it87 */
static inline int superio_enter(void)
@@ -165,7 +160,7 @@ static int it87_gpio_request(struct gpio_chip *chip, unsigned gpio_num)
{
u8 mask, group;
int rc = 0;
- struct it87_gpio *it87_gpio = to_it87_gpio(chip);
+ struct it87_gpio *it87_gpio = gpiochip_get_data(chip);
mask = 1 << (gpio_num % 8);
group = (gpio_num / 8);
@@ -198,7 +193,7 @@ static int it87_gpio_get(struct gpio_chip *chip, unsigned gpio_num)
{
u16 reg;
u8 mask;
- struct it87_gpio *it87_gpio = to_it87_gpio(chip);
+ struct it87_gpio *it87_gpio = gpiochip_get_data(chip);
mask = 1 << (gpio_num % 8);
reg = (gpio_num / 8) + it87_gpio->io_base;
@@ -210,7 +205,7 @@ static int it87_gpio_direction_in(struct gpio_chip *chip, unsigned gpio_num)
{
u8 mask, group;
int rc = 0;
- struct it87_gpio *it87_gpio = to_it87_gpio(chip);
+ struct it87_gpio *it87_gpio = gpiochip_get_data(chip);
mask = 1 << (gpio_num % 8);
group = (gpio_num / 8);
@@ -236,7 +231,7 @@ static void it87_gpio_set(struct gpio_chip *chip,
{
u8 mask, curr_vals;
u16 reg;
- struct it87_gpio *it87_gpio = to_it87_gpio(chip);
+ struct it87_gpio *it87_gpio = gpiochip_get_data(chip);
mask = 1 << (gpio_num % 8);
reg = (gpio_num / 8) + it87_gpio->io_base;
@@ -253,7 +248,7 @@ static int it87_gpio_direction_out(struct gpio_chip *chip,
{
u8 mask, group;
int rc = 0;
- struct it87_gpio *it87_gpio = to_it87_gpio(chip);
+ struct it87_gpio *it87_gpio = gpiochip_get_data(chip);
mask = 1 << (gpio_num % 8);
group = (gpio_num / 8);
@@ -380,7 +375,7 @@ static int __init it87_gpio_init(void)
it87_gpio->chip.names = (const char *const*)labels_table;
- rc = gpiochip_add(&it87_gpio->chip);
+ rc = gpiochip_add_data(&it87_gpio->chip, it87_gpio);
if (rc)
goto labels_free;