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path: root/drivers/pinctrl/pinctrl-adi2.c
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Diffstat (limited to 'drivers/pinctrl/pinctrl-adi2.c')
-rw-r--r--drivers/pinctrl/pinctrl-adi2.c40
1 files changed, 16 insertions, 24 deletions
diff --git a/drivers/pinctrl/pinctrl-adi2.c b/drivers/pinctrl/pinctrl-adi2.c
index fd342dffe..ecb57635a 100644
--- a/drivers/pinctrl/pinctrl-adi2.c
+++ b/drivers/pinctrl/pinctrl-adi2.c
@@ -636,7 +636,7 @@ static int adi_pinmux_set(struct pinctrl_dev *pctldev, unsigned func_id,
if (range == NULL) /* should not happen */
return -ENODEV;
- port = container_of(range->gc, struct gpio_port, chip);
+ port = gpiochip_get_data(range->gc);
spin_lock_irqsave(&port->lock, flags);
@@ -684,7 +684,7 @@ static int adi_pinmux_request_gpio(struct pinctrl_dev *pctldev,
unsigned long flags;
u8 offset;
- port = container_of(range->gc, struct gpio_port, chip);
+ port = gpiochip_get_data(range->gc);
offset = pin_to_offset(range, pin);
spin_lock_irqsave(&port->lock, flags);
@@ -718,7 +718,7 @@ static int adi_gpio_direction_input(struct gpio_chip *chip, unsigned offset)
struct gpio_port *port;
unsigned long flags;
- port = container_of(chip, struct gpio_port, chip);
+ port = gpiochip_get_data(chip);
spin_lock_irqsave(&port->lock, flags);
@@ -733,7 +733,7 @@ static int adi_gpio_direction_input(struct gpio_chip *chip, unsigned offset)
static void adi_gpio_set_value(struct gpio_chip *chip, unsigned offset,
int value)
{
- struct gpio_port *port = container_of(chip, struct gpio_port, chip);
+ struct gpio_port *port = gpiochip_get_data(chip);
struct gpio_port_t *regs = port->regs;
unsigned long flags;
@@ -750,7 +750,7 @@ static void adi_gpio_set_value(struct gpio_chip *chip, unsigned offset,
static int adi_gpio_direction_output(struct gpio_chip *chip, unsigned offset,
int value)
{
- struct gpio_port *port = container_of(chip, struct gpio_port, chip);
+ struct gpio_port *port = gpiochip_get_data(chip);
struct gpio_port_t *regs = port->regs;
unsigned long flags;
@@ -770,7 +770,7 @@ static int adi_gpio_direction_output(struct gpio_chip *chip, unsigned offset,
static int adi_gpio_get_value(struct gpio_chip *chip, unsigned offset)
{
- struct gpio_port *port = container_of(chip, struct gpio_port, chip);
+ struct gpio_port *port = gpiochip_get_data(chip);
struct gpio_port_t *regs = port->regs;
unsigned long flags;
int ret;
@@ -786,7 +786,7 @@ static int adi_gpio_get_value(struct gpio_chip *chip, unsigned offset)
static int adi_gpio_to_irq(struct gpio_chip *chip, unsigned offset)
{
- struct gpio_port *port = container_of(chip, struct gpio_port, chip);
+ struct gpio_port *port = gpiochip_get_data(chip);
if (port->irq_base >= 0)
return irq_find_mapping(port->domain, offset);
@@ -994,7 +994,7 @@ static int adi_gpio_probe(struct platform_device *pdev)
port->chip.ngpio = port->width;
gpio = port->chip.base + port->width;
- ret = gpiochip_add(&port->chip);
+ ret = gpiochip_add_data(&port->chip, port);
if (ret) {
dev_err(&pdev->dev, "Fail to add GPIO chip.\n");
goto out_remove_domain;
@@ -1102,32 +1102,24 @@ static struct platform_driver adi_gpio_driver = {
},
};
+static struct platform_driver * const drivers[] = {
+ &adi_pinctrl_driver,
+ &adi_gpio_pint_driver,
+ &adi_gpio_driver,
+};
+
static int __init adi_pinctrl_setup(void)
{
int ret;
- ret = platform_driver_register(&adi_pinctrl_driver);
+ ret = platform_register_drivers(drivers, ARRAY_SIZE(drivers));
if (ret)
return ret;
- ret = platform_driver_register(&adi_gpio_pint_driver);
- if (ret)
- goto pint_error;
-
- ret = platform_driver_register(&adi_gpio_driver);
- if (ret)
- goto gpio_error;
-
#ifdef CONFIG_PM
register_syscore_ops(&gpio_pm_syscore_ops);
#endif
- return ret;
-gpio_error:
- platform_driver_unregister(&adi_gpio_pint_driver);
-pint_error:
- platform_driver_unregister(&adi_pinctrl_driver);
-
- return ret;
+ return 0;
}
arch_initcall(adi_pinctrl_setup);