diff options
| author | Linus Walleij | 2015-08-27 14:05:26 +0200 |
|---|---|---|
| committer | Linus Walleij | 2015-08-27 14:06:33 +0200 |
| commit | 0c9fc10df211e0c931787a51c58caf487035f74e (patch) | |
| tree | 70a04a93363d08c58c00bd2e653a52d6a8eadc5b | |
| parent | a0c81ce08791d3892aacba341efa29fadf30beda (diff) | |
gpio: tc3589x: use static container helper
There is a helper function to do the container_of() magic for
the tc3589x GPIO, so use it.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
| -rw-r--r-- | drivers/gpio/gpio-tc3589x.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/gpio/gpio-tc3589x.c b/drivers/gpio/gpio-tc3589x.c index 31b244cffabb..d1d585ddb9ab 100644 --- a/drivers/gpio/gpio-tc3589x.c +++ b/drivers/gpio/gpio-tc3589x.c @@ -102,7 +102,7 @@ static struct gpio_chip template_chip = { static int tc3589x_gpio_irq_set_type(struct irq_data *d, unsigned int type) { struct gpio_chip *gc = irq_data_get_irq_chip_data(d); - struct tc3589x_gpio *tc3589x_gpio = container_of(gc, struct tc3589x_gpio, chip); + struct tc3589x_gpio *tc3589x_gpio = to_tc3589x_gpio(gc); int offset = d->hwirq; int regoffset = offset / 8; int mask = 1 << (offset % 8); @@ -130,7 +130,7 @@ static int tc3589x_gpio_irq_set_type(struct irq_data *d, unsigned int type) static void tc3589x_gpio_irq_lock(struct irq_data *d) { struct gpio_chip *gc = irq_data_get_irq_chip_data(d); - struct tc3589x_gpio *tc3589x_gpio = container_of(gc, struct tc3589x_gpio, chip); + struct tc3589x_gpio *tc3589x_gpio = to_tc3589x_gpio(gc); mutex_lock(&tc3589x_gpio->irq_lock); } @@ -138,7 +138,7 @@ static void tc3589x_gpio_irq_lock(struct irq_data *d) static void tc3589x_gpio_irq_sync_unlock(struct irq_data *d) { struct gpio_chip *gc = irq_data_get_irq_chip_data(d); - struct tc3589x_gpio *tc3589x_gpio = container_of(gc, struct tc3589x_gpio, chip); + struct tc3589x_gpio *tc3589x_gpio = to_tc3589x_gpio(gc); struct tc3589x *tc3589x = tc3589x_gpio->tc3589x; static const u8 regmap[] = { [REG_IBE] = TC3589x_GPIOIBE0, @@ -167,7 +167,7 @@ static void tc3589x_gpio_irq_sync_unlock(struct irq_data *d) static void tc3589x_gpio_irq_mask(struct irq_data *d) { struct gpio_chip *gc = irq_data_get_irq_chip_data(d); - struct tc3589x_gpio *tc3589x_gpio = container_of(gc, struct tc3589x_gpio, chip); + struct tc3589x_gpio *tc3589x_gpio = to_tc3589x_gpio(gc); int offset = d->hwirq; int regoffset = offset / 8; int mask = 1 << (offset % 8); @@ -178,7 +178,7 @@ static void tc3589x_gpio_irq_mask(struct irq_data *d) static void tc3589x_gpio_irq_unmask(struct irq_data *d) { struct gpio_chip *gc = irq_data_get_irq_chip_data(d); - struct tc3589x_gpio *tc3589x_gpio = container_of(gc, struct tc3589x_gpio, chip); + struct tc3589x_gpio *tc3589x_gpio = to_tc3589x_gpio(gc); int offset = d->hwirq; int regoffset = offset / 8; int mask = 1 << (offset % 8); |