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Commit f487bbf3 authored by Mika Westerberg's avatar Mika Westerberg Committed by Linus Walleij
Browse files

pinctrl: intel: Fix compilation warning when !CONFIG_PM_SLEEP 



We get following warning when CONFIG_PM_SLEEP is not set

  warning: ‘intel_gpio_irq_init’ defined but not used [-Wunused-function]

Since the function is only called from intel_pinctrl_resume() move it
inside CONFIG_PM_SLEEP guard as well.

Signed-off-by: default avatarMika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 11091fb0

drivers/pinctrl/intel/pinctrl-intel.c

+20 −20
Original line number Diff line number Diff line
@@ -861,26 +861,6 @@ static struct irq_chip intel_gpio_irqchip = { 
	.irq_set_wake = intel_gpio_irq_wake,

};



static void intel_gpio_irq_init(struct intel_pinctrl *pctrl)

{

	size_t i;



	for (i = 0; i < pctrl->ncommunities; i++) {

		const struct intel_community *community;

		void __iomem *base;

		unsigned gpp;



		community = &pctrl->communities[i];

		base = community->regs;



		for (gpp = 0; gpp < community->ngpps; gpp++) {

			/* Mask and clear all interrupts */

			writel(0, base + community->ie_offset + gpp * 4);

			writel(0xffff, base + GPI_IS + gpp * 4);

		}

	}

}



static int intel_gpio_probe(struct intel_pinctrl *pctrl, int irq)

{

	int ret;
@@ -1087,6 +1067,26 @@ int intel_pinctrl_suspend(struct device *dev) 
}

EXPORT_SYMBOL_GPL(intel_pinctrl_suspend);



static void intel_gpio_irq_init(struct intel_pinctrl *pctrl)

{

	size_t i;



	for (i = 0; i < pctrl->ncommunities; i++) {

		const struct intel_community *community;

		void __iomem *base;

		unsigned gpp;



		community = &pctrl->communities[i];

		base = community->regs;



		for (gpp = 0; gpp < community->ngpps; gpp++) {

			/* Mask and clear all interrupts */

			writel(0, base + community->ie_offset + gpp * 4);

			writel(0xffff, base + GPI_IS + gpp * 4);

		}

	}

}



int intel_pinctrl_resume(struct device *dev)

{

	struct platform_device *pdev = to_platform_device(dev);