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gpio: vf610: simplify code by dropping data check

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All of_device_id entries has valid data, so code simplified
a bit by dropping the data check.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
This commit is contained in:
Peng Fan 2023-10-01 16:27:56 +08:00 committed by Bartosz Golaszewski
parent 76bc907b14
commit b57587f11f
1 changed files with 3 additions and 3 deletions
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6
drivers/gpio/gpio-vf610.c
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@ -100,7 +100,7 @@ static int vf610_gpio_get(struct gpio_chip *gc, unsigned int gpio)
unsigned long mask = BIT(gpio);
unsigned long offset = GPIO_PDIR;
if (port->sdata && port->sdata->have_paddr) {
if (port->sdata->have_paddr) {
mask &= vf610_gpio_readl(port->gpio_base + GPIO_PDDR);
if (mask)
offset = GPIO_PDOR;
@ -124,7 +124,7 @@ static int vf610_gpio_direction_input(struct gpio_chip *chip, unsigned gpio)
unsigned long mask = BIT(gpio);
u32 val;
if (port->sdata && port->sdata->have_paddr) {
if (port->sdata->have_paddr) {
val = vf610_gpio_readl(port->gpio_base + GPIO_PDDR);
val &= ~mask;
vf610_gpio_writel(val, port->gpio_base + GPIO_PDDR);
@ -140,7 +140,7 @@ static int vf610_gpio_direction_output(struct gpio_chip *chip, unsigned gpio,
unsigned long mask = BIT(gpio);
u32 val;
if (port->sdata && port->sdata->have_paddr) {
if (port->sdata->have_paddr) {
val = vf610_gpio_readl(port->gpio_base + GPIO_PDDR);
val |= mask;
vf610_gpio_writel(val, port->gpio_base + GPIO_PDDR);