diff options
| -rw-r--r-- | drivers/pinctrl/nomadik/pinctrl-nomadik.c | 30 |
1 files changed, 12 insertions, 18 deletions
diff --git a/drivers/pinctrl/nomadik/pinctrl-nomadik.c b/drivers/pinctrl/nomadik/pinctrl-nomadik.c index 58c7ac8c7d4d..54852775d653 100644 --- a/drivers/pinctrl/nomadik/pinctrl-nomadik.c +++ b/drivers/pinctrl/nomadik/pinctrl-nomadik.c @@ -608,8 +608,8 @@ static int __maybe_unused nmk_prcm_gpiocr_get_mode(struct pinctrl_dev *pctldev, static void nmk_gpio_irq_ack(struct irq_data *d) { - struct gpio_chip *chip = irq_data_get_irq_chip_data(d); - struct nmk_gpio_chip *nmk_chip = gpiochip_get_data(chip); + struct gpio_chip *gc = irq_data_get_irq_chip_data(d); + struct nmk_gpio_chip *nmk_chip = gpiochip_get_data(gc); clk_enable(nmk_chip->clk); writel(BIT(d->hwirq), nmk_chip->addr + NMK_GPIO_IC); @@ -677,13 +677,10 @@ static void __nmk_gpio_set_wake(struct nmk_gpio_chip *nmk_chip, static int nmk_gpio_irq_maskunmask(struct irq_data *d, bool enable) { - struct nmk_gpio_chip *nmk_chip; + struct gpio_chip *gc = irq_data_get_irq_chip_data(d); + struct nmk_gpio_chip *nmk_chip = gpiochip_get_data(gc); unsigned long flags; - nmk_chip = irq_data_get_irq_chip_data(d); - if (!nmk_chip) - return -EINVAL; - clk_enable(nmk_chip->clk); spin_lock_irqsave(&nmk_gpio_slpm_lock, flags); spin_lock(&nmk_chip->lock); @@ -712,13 +709,10 @@ static void nmk_gpio_irq_unmask(struct irq_data *d) static int nmk_gpio_irq_set_wake(struct irq_data *d, unsigned int on) { - struct nmk_gpio_chip *nmk_chip; + struct gpio_chip *gc = irq_data_get_irq_chip_data(d); + struct nmk_gpio_chip *nmk_chip = gpiochip_get_data(gc); unsigned long flags; - nmk_chip = irq_data_get_irq_chip_data(d); - if (!nmk_chip) - return -EINVAL; - clk_enable(nmk_chip->clk); spin_lock_irqsave(&nmk_gpio_slpm_lock, flags); spin_lock(&nmk_chip->lock); @@ -740,14 +734,12 @@ static int nmk_gpio_irq_set_wake(struct irq_data *d, unsigned int on) static int nmk_gpio_irq_set_type(struct irq_data *d, unsigned int type) { + struct gpio_chip *gc = irq_data_get_irq_chip_data(d); + struct nmk_gpio_chip *nmk_chip = gpiochip_get_data(gc); bool enabled = !irqd_irq_disabled(d); bool wake = irqd_is_wakeup_set(d); - struct nmk_gpio_chip *nmk_chip; unsigned long flags; - nmk_chip = irq_data_get_irq_chip_data(d); - if (!nmk_chip) - return -EINVAL; if (type & IRQ_TYPE_LEVEL_HIGH) return -EINVAL; if (type & IRQ_TYPE_LEVEL_LOW) @@ -784,7 +776,8 @@ static int nmk_gpio_irq_set_type(struct irq_data *d, unsigned int type) static unsigned int nmk_gpio_irq_startup(struct irq_data *d) { - struct nmk_gpio_chip *nmk_chip = irq_data_get_irq_chip_data(d); + struct gpio_chip *gc = irq_data_get_irq_chip_data(d); + struct nmk_gpio_chip *nmk_chip = gpiochip_get_data(gc); clk_enable(nmk_chip->clk); nmk_gpio_irq_unmask(d); @@ -793,7 +786,8 @@ static unsigned int nmk_gpio_irq_startup(struct irq_data *d) static void nmk_gpio_irq_shutdown(struct irq_data *d) { - struct nmk_gpio_chip *nmk_chip = irq_data_get_irq_chip_data(d); + struct gpio_chip *gc = irq_data_get_irq_chip_data(d); + struct nmk_gpio_chip *nmk_chip = gpiochip_get_data(gc); nmk_gpio_irq_mask(d); clk_disable(nmk_chip->clk); |