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path: root/drivers/gpio/gpio-crystalcove.c
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Diffstat (limited to 'drivers/gpio/gpio-crystalcove.c')
-rw-r--r--drivers/gpio/gpio-crystalcove.c34
1 files changed, 17 insertions, 17 deletions
diff --git a/drivers/gpio/gpio-crystalcove.c b/drivers/gpio/gpio-crystalcove.c
index fddd204dc9b6..7865ef0d3352 100644
--- a/drivers/gpio/gpio-crystalcove.c
+++ b/drivers/gpio/gpio-crystalcove.c
@@ -86,11 +86,6 @@ struct crystalcove_gpio {
bool set_irq_mask;
};
-static inline struct crystalcove_gpio *to_cg(struct gpio_chip *gc)
-{
- return container_of(gc, struct crystalcove_gpio, chip);
-}
-
static inline int to_reg(int gpio, enum ctrl_register reg_type)
{
int reg;
@@ -134,7 +129,7 @@ static void crystalcove_update_irq_ctrl(struct crystalcove_gpio *cg, int gpio)
static int crystalcove_gpio_dir_in(struct gpio_chip *chip, unsigned gpio)
{
- struct crystalcove_gpio *cg = to_cg(chip);
+ struct crystalcove_gpio *cg = gpiochip_get_data(chip);
if (gpio > CRYSTALCOVE_VGPIO_NUM)
return 0;
@@ -146,7 +141,7 @@ static int crystalcove_gpio_dir_in(struct gpio_chip *chip, unsigned gpio)
static int crystalcove_gpio_dir_out(struct gpio_chip *chip, unsigned gpio,
int value)
{
- struct crystalcove_gpio *cg = to_cg(chip);
+ struct crystalcove_gpio *cg = gpiochip_get_data(chip);
if (gpio > CRYSTALCOVE_VGPIO_NUM)
return 0;
@@ -157,7 +152,7 @@ static int crystalcove_gpio_dir_out(struct gpio_chip *chip, unsigned gpio,
static int crystalcove_gpio_get(struct gpio_chip *chip, unsigned gpio)
{
- struct crystalcove_gpio *cg = to_cg(chip);
+ struct crystalcove_gpio *cg = gpiochip_get_data(chip);
int ret;
unsigned int val;
@@ -174,7 +169,7 @@ static int crystalcove_gpio_get(struct gpio_chip *chip, unsigned gpio)
static void crystalcove_gpio_set(struct gpio_chip *chip,
unsigned gpio, int value)
{
- struct crystalcove_gpio *cg = to_cg(chip);
+ struct crystalcove_gpio *cg = gpiochip_get_data(chip);
if (gpio > CRYSTALCOVE_VGPIO_NUM)
return;
@@ -187,7 +182,8 @@ static void crystalcove_gpio_set(struct gpio_chip *chip,
static int crystalcove_irq_type(struct irq_data *data, unsigned type)
{
- struct crystalcove_gpio *cg = to_cg(irq_data_get_irq_chip_data(data));
+ struct crystalcove_gpio *cg =
+ gpiochip_get_data(irq_data_get_irq_chip_data(data));
switch (type) {
case IRQ_TYPE_NONE:
@@ -213,14 +209,16 @@ static int crystalcove_irq_type(struct irq_data *data, unsigned type)
static void crystalcove_bus_lock(struct irq_data *data)
{
- struct crystalcove_gpio *cg = to_cg(irq_data_get_irq_chip_data(data));
+ struct crystalcove_gpio *cg =
+ gpiochip_get_data(irq_data_get_irq_chip_data(data));
mutex_lock(&cg->buslock);
}
static void crystalcove_bus_sync_unlock(struct irq_data *data)
{
- struct crystalcove_gpio *cg = to_cg(irq_data_get_irq_chip_data(data));
+ struct crystalcove_gpio *cg =
+ gpiochip_get_data(irq_data_get_irq_chip_data(data));
int gpio = data->hwirq;
if (cg->update & UPDATE_IRQ_TYPE)
@@ -234,7 +232,8 @@ static void crystalcove_bus_sync_unlock(struct irq_data *data)
static void crystalcove_irq_unmask(struct irq_data *data)
{
- struct crystalcove_gpio *cg = to_cg(irq_data_get_irq_chip_data(data));
+ struct crystalcove_gpio *cg =
+ gpiochip_get_data(irq_data_get_irq_chip_data(data));
cg->set_irq_mask = false;
cg->update |= UPDATE_IRQ_MASK;
@@ -242,7 +241,8 @@ static void crystalcove_irq_unmask(struct irq_data *data)
static void crystalcove_irq_mask(struct irq_data *data)
{
- struct crystalcove_gpio *cg = to_cg(irq_data_get_irq_chip_data(data));
+ struct crystalcove_gpio *cg =
+ gpiochip_get_data(irq_data_get_irq_chip_data(data));
cg->set_irq_mask = true;
cg->update |= UPDATE_IRQ_MASK;
@@ -288,7 +288,7 @@ static irqreturn_t crystalcove_gpio_irq_handler(int irq, void *data)
static void crystalcove_gpio_dbg_show(struct seq_file *s,
struct gpio_chip *chip)
{
- struct crystalcove_gpio *cg = to_cg(chip);
+ struct crystalcove_gpio *cg = gpiochip_get_data(chip);
int gpio, offset;
unsigned int ctlo, ctli, mirqs0, mirqsx, irq;
@@ -341,11 +341,11 @@ static int crystalcove_gpio_probe(struct platform_device *pdev)
cg->chip.base = -1;
cg->chip.ngpio = CRYSTALCOVE_VGPIO_NUM;
cg->chip.can_sleep = true;
- cg->chip.dev = dev;
+ cg->chip.parent = dev;
cg->chip.dbg_show = crystalcove_gpio_dbg_show;
cg->regmap = pmic->regmap;
- retval = gpiochip_add(&cg->chip);
+ retval = gpiochip_add_data(&cg->chip, cg);
if (retval) {
dev_warn(&pdev->dev, "add gpio chip error: %d\n", retval);
return retval;