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path: root/drivers/gpio/gpio-dln2.c
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Diffstat (limited to 'drivers/gpio/gpio-dln2.c')
-rw-r--r--drivers/gpio/gpio-dln2.c38
1 files changed, 19 insertions, 19 deletions
diff --git a/drivers/gpio/gpio-dln2.c b/drivers/gpio/gpio-dln2.c
index 6685712c1..e11a7d126 100644
--- a/drivers/gpio/gpio-dln2.c
+++ b/drivers/gpio/gpio-dln2.c
@@ -153,7 +153,7 @@ static int dln2_gpio_pin_set_out_val(struct dln2_gpio *dln2,
static int dln2_gpio_request(struct gpio_chip *chip, unsigned offset)
{
- struct dln2_gpio *dln2 = container_of(chip, struct dln2_gpio, gpio);
+ struct dln2_gpio *dln2 = gpiochip_get_data(chip);
struct dln2_gpio_pin req = {
.pin = cpu_to_le16(offset),
};
@@ -194,14 +194,14 @@ out_disable:
static void dln2_gpio_free(struct gpio_chip *chip, unsigned offset)
{
- struct dln2_gpio *dln2 = container_of(chip, struct dln2_gpio, gpio);
+ struct dln2_gpio *dln2 = gpiochip_get_data(chip);
dln2_gpio_pin_cmd(dln2, DLN2_GPIO_PIN_DISABLE, offset);
}
static int dln2_gpio_get_direction(struct gpio_chip *chip, unsigned offset)
{
- struct dln2_gpio *dln2 = container_of(chip, struct dln2_gpio, gpio);
+ struct dln2_gpio *dln2 = gpiochip_get_data(chip);
if (test_bit(offset, dln2->output_enabled))
return GPIOF_DIR_OUT;
@@ -211,7 +211,7 @@ static int dln2_gpio_get_direction(struct gpio_chip *chip, unsigned offset)
static int dln2_gpio_get(struct gpio_chip *chip, unsigned int offset)
{
- struct dln2_gpio *dln2 = container_of(chip, struct dln2_gpio, gpio);
+ struct dln2_gpio *dln2 = gpiochip_get_data(chip);
int dir;
dir = dln2_gpio_get_direction(chip, offset);
@@ -226,7 +226,7 @@ static int dln2_gpio_get(struct gpio_chip *chip, unsigned int offset)
static void dln2_gpio_set(struct gpio_chip *chip, unsigned offset, int value)
{
- struct dln2_gpio *dln2 = container_of(chip, struct dln2_gpio, gpio);
+ struct dln2_gpio *dln2 = gpiochip_get_data(chip);
dln2_gpio_pin_set_out_val(dln2, offset, value);
}
@@ -234,7 +234,7 @@ static void dln2_gpio_set(struct gpio_chip *chip, unsigned offset, int value)
static int dln2_gpio_set_direction(struct gpio_chip *chip, unsigned offset,
unsigned dir)
{
- struct dln2_gpio *dln2 = container_of(chip, struct dln2_gpio, gpio);
+ struct dln2_gpio *dln2 = gpiochip_get_data(chip);
struct dln2_gpio_pin_val req = {
.pin = cpu_to_le16(offset),
.value = dir,
@@ -262,7 +262,7 @@ static int dln2_gpio_direction_input(struct gpio_chip *chip, unsigned offset)
static int dln2_gpio_direction_output(struct gpio_chip *chip, unsigned offset,
int value)
{
- struct dln2_gpio *dln2 = container_of(chip, struct dln2_gpio, gpio);
+ struct dln2_gpio *dln2 = gpiochip_get_data(chip);
int ret;
ret = dln2_gpio_pin_set_out_val(dln2, offset, value);
@@ -275,7 +275,7 @@ static int dln2_gpio_direction_output(struct gpio_chip *chip, unsigned offset,
static int dln2_gpio_set_debounce(struct gpio_chip *chip, unsigned offset,
unsigned debounce)
{
- struct dln2_gpio *dln2 = container_of(chip, struct dln2_gpio, gpio);
+ struct dln2_gpio *dln2 = gpiochip_get_data(chip);
__le32 duration = cpu_to_le32(debounce);
return dln2_transfer_tx(dln2->pdev, DLN2_GPIO_SET_DEBOUNCE,
@@ -302,7 +302,7 @@ static int dln2_gpio_set_event_cfg(struct dln2_gpio *dln2, unsigned pin,
static void dln2_irq_unmask(struct irq_data *irqd)
{
struct gpio_chip *gc = irq_data_get_irq_chip_data(irqd);
- struct dln2_gpio *dln2 = container_of(gc, struct dln2_gpio, gpio);
+ struct dln2_gpio *dln2 = gpiochip_get_data(gc);
int pin = irqd_to_hwirq(irqd);
set_bit(pin, dln2->unmasked_irqs);
@@ -311,7 +311,7 @@ static void dln2_irq_unmask(struct irq_data *irqd)
static void dln2_irq_mask(struct irq_data *irqd)
{
struct gpio_chip *gc = irq_data_get_irq_chip_data(irqd);
- struct dln2_gpio *dln2 = container_of(gc, struct dln2_gpio, gpio);
+ struct dln2_gpio *dln2 = gpiochip_get_data(gc);
int pin = irqd_to_hwirq(irqd);
clear_bit(pin, dln2->unmasked_irqs);
@@ -320,7 +320,7 @@ static void dln2_irq_mask(struct irq_data *irqd)
static int dln2_irq_set_type(struct irq_data *irqd, unsigned type)
{
struct gpio_chip *gc = irq_data_get_irq_chip_data(irqd);
- struct dln2_gpio *dln2 = container_of(gc, struct dln2_gpio, gpio);
+ struct dln2_gpio *dln2 = gpiochip_get_data(gc);
int pin = irqd_to_hwirq(irqd);
switch (type) {
@@ -349,7 +349,7 @@ static int dln2_irq_set_type(struct irq_data *irqd, unsigned type)
static void dln2_irq_bus_lock(struct irq_data *irqd)
{
struct gpio_chip *gc = irq_data_get_irq_chip_data(irqd);
- struct dln2_gpio *dln2 = container_of(gc, struct dln2_gpio, gpio);
+ struct dln2_gpio *dln2 = gpiochip_get_data(gc);
mutex_lock(&dln2->irq_lock);
}
@@ -357,7 +357,7 @@ static void dln2_irq_bus_lock(struct irq_data *irqd)
static void dln2_irq_bus_unlock(struct irq_data *irqd)
{
struct gpio_chip *gc = irq_data_get_irq_chip_data(irqd);
- struct dln2_gpio *dln2 = container_of(gc, struct dln2_gpio, gpio);
+ struct dln2_gpio *dln2 = gpiochip_get_data(gc);
int pin = irqd_to_hwirq(irqd);
int enabled, unmasked;
unsigned type;
@@ -377,7 +377,7 @@ static void dln2_irq_bus_unlock(struct irq_data *irqd)
ret = dln2_gpio_set_event_cfg(dln2, pin, type, 0);
if (ret)
- dev_err(dln2->gpio.dev, "failed to set event\n");
+ dev_err(dln2->gpio.parent, "failed to set event\n");
}
mutex_unlock(&dln2->irq_lock);
@@ -406,19 +406,19 @@ static void dln2_gpio_event(struct platform_device *pdev, u16 echo,
struct dln2_gpio *dln2 = platform_get_drvdata(pdev);
if (len < sizeof(*event)) {
- dev_err(dln2->gpio.dev, "short event message\n");
+ dev_err(dln2->gpio.parent, "short event message\n");
return;
}
pin = le16_to_cpu(event->pin);
if (pin >= dln2->gpio.ngpio) {
- dev_err(dln2->gpio.dev, "out of bounds pin %d\n", pin);
+ dev_err(dln2->gpio.parent, "out of bounds pin %d\n", pin);
return;
}
irq = irq_find_mapping(dln2->gpio.irqdomain, pin);
if (!irq) {
- dev_err(dln2->gpio.dev, "pin %d not mapped to IRQ\n", pin);
+ dev_err(dln2->gpio.parent, "pin %d not mapped to IRQ\n", pin);
return;
}
@@ -462,7 +462,7 @@ static int dln2_gpio_probe(struct platform_device *pdev)
dln2->pdev = pdev;
dln2->gpio.label = "dln2";
- dln2->gpio.dev = dev;
+ dln2->gpio.parent = dev;
dln2->gpio.owner = THIS_MODULE;
dln2->gpio.base = -1;
dln2->gpio.ngpio = pins;
@@ -479,7 +479,7 @@ static int dln2_gpio_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, dln2);
- ret = gpiochip_add(&dln2->gpio);
+ ret = gpiochip_add_data(&dln2->gpio, dln2);
if (ret < 0) {
dev_err(dev, "failed to add gpio chip: %d\n", ret);
goto out;
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-11-18 05:10:32 +0000