This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of().
Cc: Mika Westerberg <[email protected]> Cc: Heikki Krogerus <[email protected]> Signed-off-by: Linus Walleij <[email protected]> --- drivers/pinctrl/intel/pinctrl-intel.c | 15 +++++++-------- 1 file changed, 7 insertions(+), 8 deletions(-) diff --git a/drivers/pinctrl/intel/pinctrl-intel.c b/drivers/pinctrl/intel/pinctrl-intel.c index 401c186244be..9597f57f07a0 100644 --- a/drivers/pinctrl/intel/pinctrl-intel.c +++ b/drivers/pinctrl/intel/pinctrl-intel.c @@ -105,7 +105,6 @@ struct intel_pinctrl { struct intel_pinctrl_context context; }; -#define gpiochip_to_pinctrl(c) container_of(c, struct intel_pinctrl, chip) #define pin_to_padno(c, p) ((p) - (c)->pin_base) static struct intel_community *intel_get_community(struct intel_pinctrl *pctrl, @@ -598,7 +597,7 @@ static const struct pinctrl_desc intel_pinctrl_desc = { static int intel_gpio_get(struct gpio_chip *chip, unsigned offset) { - struct intel_pinctrl *pctrl = gpiochip_to_pinctrl(chip); + struct intel_pinctrl *pctrl = gpiochip_get_data(chip); void __iomem *reg; reg = intel_get_padcfg(pctrl, offset, PADCFG0); @@ -610,7 +609,7 @@ static int intel_gpio_get(struct gpio_chip *chip, unsigned offset) static void intel_gpio_set(struct gpio_chip *chip, unsigned offset, int value) { - struct intel_pinctrl *pctrl = gpiochip_to_pinctrl(chip); + struct intel_pinctrl *pctrl = gpiochip_get_data(chip); void __iomem *reg; reg = intel_get_padcfg(pctrl, offset, PADCFG0); @@ -654,7 +653,7 @@ static const struct gpio_chip intel_gpio_chip = { static void intel_gpio_irq_ack(struct irq_data *d) { struct gpio_chip *gc = irq_data_get_irq_chip_data(d); - struct intel_pinctrl *pctrl = gpiochip_to_pinctrl(gc); + struct intel_pinctrl *pctrl = gpiochip_get_data(gc); const struct intel_community *community; unsigned pin = irqd_to_hwirq(d); @@ -675,7 +674,7 @@ static void intel_gpio_irq_ack(struct irq_data *d) static void intel_gpio_irq_mask_unmask(struct irq_data *d, bool mask) { struct gpio_chip *gc = irq_data_get_irq_chip_data(d); - struct intel_pinctrl *pctrl = gpiochip_to_pinctrl(gc); + struct intel_pinctrl *pctrl = gpiochip_get_data(gc); const struct intel_community *community; unsigned pin = irqd_to_hwirq(d); unsigned long flags; @@ -715,7 +714,7 @@ static void intel_gpio_irq_unmask(struct irq_data *d) static int intel_gpio_irq_type(struct irq_data *d, unsigned type) { struct gpio_chip *gc = irq_data_get_irq_chip_data(d); - struct intel_pinctrl *pctrl = gpiochip_to_pinctrl(gc); + struct intel_pinctrl *pctrl = gpiochip_get_data(gc); unsigned pin = irqd_to_hwirq(d); unsigned long flags; void __iomem *reg; @@ -769,7 +768,7 @@ static int intel_gpio_irq_type(struct irq_data *d, unsigned type) static int intel_gpio_irq_wake(struct irq_data *d, unsigned int on) { struct gpio_chip *gc = irq_data_get_irq_chip_data(d); - struct intel_pinctrl *pctrl = gpiochip_to_pinctrl(gc); + struct intel_pinctrl *pctrl = gpiochip_get_data(gc); const struct intel_community *community; unsigned pin = irqd_to_hwirq(d); unsigned padno, gpp, gpp_offset; @@ -877,7 +876,7 @@ static int intel_gpio_probe(struct intel_pinctrl *pctrl, int irq) pctrl->chip.parent = pctrl->dev; pctrl->chip.base = -1; - ret = gpiochip_add(&pctrl->chip); + ret = gpiochip_add_data(&pctrl->chip, pctrl); if (ret) { dev_err(pctrl->dev, "failed to register gpiochip\n"); return ret; -- 2.4.3 -- To unsubscribe from this list: send the line "unsubscribe linux-gpio" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
