diff options
Diffstat (limited to 'drivers/gpio/gpio-mc9s08dz60.c')
| -rw-r--r-- | drivers/gpio/gpio-mc9s08dz60.c | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/drivers/gpio/gpio-mc9s08dz60.c b/drivers/gpio/gpio-mc9s08dz60.c index d62b4f818..ba22fb92a 100644 --- a/drivers/gpio/gpio-mc9s08dz60.c +++ b/drivers/gpio/gpio-mc9s08dz60.c @@ -29,12 +29,6 @@ struct mc9s08dz60 { struct gpio_chip chip; }; -static inline struct mc9s08dz60 *to_mc9s08dz60(struct gpio_chip *gc) -{ - return container_of(gc, struct mc9s08dz60, chip); -} - - static void mc9s_gpio_to_reg_and_bit(int offset, u8 *reg, u8 *bit) { *reg = 0x20 + offset / GPIO_NUM_PER_GROUP; @@ -45,7 +39,7 @@ static int mc9s08dz60_get_value(struct gpio_chip *gc, unsigned offset) { u8 reg, bit; s32 value; - struct mc9s08dz60 *mc9s = to_mc9s08dz60(gc); + struct mc9s08dz60 *mc9s = gpiochip_get_data(gc); mc9s_gpio_to_reg_and_bit(offset, ®, &bit); value = i2c_smbus_read_byte_data(mc9s->client, reg); @@ -75,7 +69,7 @@ static int mc9s08dz60_set(struct mc9s08dz60 *mc9s, unsigned offset, int val) static void mc9s08dz60_set_value(struct gpio_chip *gc, unsigned offset, int val) { - struct mc9s08dz60 *mc9s = to_mc9s08dz60(gc); + struct mc9s08dz60 *mc9s = gpiochip_get_data(gc); mc9s08dz60_set(mc9s, offset, val); } @@ -83,7 +77,7 @@ static void mc9s08dz60_set_value(struct gpio_chip *gc, unsigned offset, int val) static int mc9s08dz60_direction_output(struct gpio_chip *gc, unsigned offset, int val) { - struct mc9s08dz60 *mc9s = to_mc9s08dz60(gc); + struct mc9s08dz60 *mc9s = gpiochip_get_data(gc); return mc9s08dz60_set(mc9s, offset, val); } @@ -99,7 +93,7 @@ static int mc9s08dz60_probe(struct i2c_client *client, mc9s->chip.label = client->name; mc9s->chip.base = -1; - mc9s->chip.dev = &client->dev; + mc9s->chip.parent = &client->dev; mc9s->chip.owner = THIS_MODULE; mc9s->chip.ngpio = GPIO_NUM; mc9s->chip.can_sleep = true; @@ -109,7 +103,7 @@ static int mc9s08dz60_probe(struct i2c_client *client, mc9s->client = client; i2c_set_clientdata(client, mc9s); - return gpiochip_add(&mc9s->chip); + return gpiochip_add_data(&mc9s->chip, mc9s); } static int mc9s08dz60_remove(struct i2c_client *client) @@ -131,7 +125,6 @@ MODULE_DEVICE_TABLE(i2c, mc9s08dz60_id); static struct i2c_driver mc9s08dz60_i2c_driver = { .driver = { - .owner = THIS_MODULE, .name = "mc9s08dz60", }, .probe = mc9s08dz60_probe, |