Commit a4319a61 authored by Andrew Lunn's avatar Andrew Lunn Committed by Linus Walleij
Browse files

gpio: mvebu: checkpatch fixes 



Wrap some long lines.
Prefer seq_puts() over seq_printf().
space to tab conversions.
Spelling error fix.

Signed-off-by: default avatarAndrew Lunn <andrew@lunn.ch>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent b9b4d9f2

drivers/gpio/gpio-mvebu.c

+42 −35
Original line number Diff line number Diff line
@@ -84,7 +84,7 @@ struct mvebu_gpio_chip { 
	struct irq_domain *domain;

	int		   soc_variant;



	/* Used to preserve GPIO registers accross suspend/resume */

	/* Used to preserve GPIO registers across suspend/resume */

	u32                out_reg;

	u32                io_conf_reg;

	u32                blink_en_reg;
@@ -107,7 +107,8 @@ static inline void __iomem *mvebu_gpioreg_blink(struct mvebu_gpio_chip *mvchip) 
	return mvchip->membase + GPIO_BLINK_EN_OFF;

}



static inline void __iomem *mvebu_gpioreg_io_conf(struct mvebu_gpio_chip *mvchip)

static inline void __iomem *

mvebu_gpioreg_io_conf(struct mvebu_gpio_chip *mvchip)

{

	return mvchip->membase + GPIO_IO_CONF_OFF;

}
@@ -117,12 +118,14 @@ static inline void __iomem *mvebu_gpioreg_in_pol(struct mvebu_gpio_chip *mvchip) 
	return mvchip->membase + GPIO_IN_POL_OFF;

}



static inline void __iomem *mvebu_gpioreg_data_in(struct mvebu_gpio_chip *mvchip)

static inline void __iomem *

mvebu_gpioreg_data_in(struct mvebu_gpio_chip *mvchip)

{

	return mvchip->membase + GPIO_DATA_IN_OFF;

}



static inline void __iomem *mvebu_gpioreg_edge_cause(struct mvebu_gpio_chip *mvchip)

static inline void __iomem *

mvebu_gpioreg_edge_cause(struct mvebu_gpio_chip *mvchip)

{

	int cpu;
@@ -132,13 +135,15 @@ static inline void __iomem *mvebu_gpioreg_edge_cause(struct mvebu_gpio_chip *mvc 
		return mvchip->membase + GPIO_EDGE_CAUSE_OFF;

	case MVEBU_GPIO_SOC_VARIANT_ARMADAXP:

		cpu = smp_processor_id();

		return mvchip->percpu_membase + GPIO_EDGE_CAUSE_ARMADAXP_OFF(cpu);

		return mvchip->percpu_membase +

			GPIO_EDGE_CAUSE_ARMADAXP_OFF(cpu);

	default:

		BUG();

	}

}



static inline void __iomem *mvebu_gpioreg_edge_mask(struct mvebu_gpio_chip *mvchip)

static inline void __iomem *

mvebu_gpioreg_edge_mask(struct mvebu_gpio_chip *mvchip)

{

	int cpu;
@@ -150,7 +155,8 @@ static inline void __iomem *mvebu_gpioreg_edge_mask(struct mvebu_gpio_chip *mvch 
		return mvchip->membase + GPIO_EDGE_MASK_MV78200_OFF(cpu);

	case MVEBU_GPIO_SOC_VARIANT_ARMADAXP:

		cpu = smp_processor_id();

		return mvchip->percpu_membase + GPIO_EDGE_MASK_ARMADAXP_OFF(cpu);

		return mvchip->percpu_membase +

			GPIO_EDGE_MASK_ARMADAXP_OFF(cpu);

	default:

		BUG();

	}
@@ -168,7 +174,8 @@ static void __iomem *mvebu_gpioreg_level_mask(struct mvebu_gpio_chip *mvchip) 
		return mvchip->membase + GPIO_LEVEL_MASK_MV78200_OFF(cpu);

	case MVEBU_GPIO_SOC_VARIANT_ARMADAXP:

		cpu = smp_processor_id();

		return mvchip->percpu_membase + GPIO_LEVEL_MASK_ARMADAXP_OFF(cpu);

		return mvchip->percpu_membase +

			GPIO_LEVEL_MASK_ARMADAXP_OFF(cpu);

	default:

		BUG();

	}
@@ -394,9 +401,8 @@ static int mvebu_gpio_irq_set_type(struct irq_data *d, unsigned int type) 
	pin = d->hwirq;



	u = readl_relaxed(mvebu_gpioreg_io_conf(mvchip)) & (1 << pin);

	if (!u) {

	if (!u)

		return -EINVAL;

	}



	type &= IRQ_TYPE_SENSE_MASK;

	if (type == IRQ_TYPE_NONE)
@@ -529,13 +535,13 @@ static void mvebu_gpio_dbg_show(struct seq_file *s, struct gpio_chip *chip) 
			   (data_in ^ in_pol) & msk  ? "hi" : "lo",

			   in_pol & msk ? "lo" : "hi");

		if (!((edg_msk | lvl_msk) & msk)) {

			seq_printf(s, " disabled\n");

			seq_puts(s, " disabled\n");

			continue;

		}

		if (edg_msk & msk)

			seq_printf(s, " edge ");

			seq_puts(s, " edge ");

		if (lvl_msk & msk)

			seq_printf(s, " level");

			seq_puts(s, " level");

		seq_printf(s, " (%s)\n", cause & msk ? "pending" : "clear  ");

	}

}
@@ -668,7 +674,8 @@ static int mvebu_gpio_probe(struct platform_device *pdev) 
	else

		soc_variant = MVEBU_GPIO_SOC_VARIANT_ORION;



	mvchip = devm_kzalloc(&pdev->dev, sizeof(struct mvebu_gpio_chip), GFP_KERNEL);

	mvchip = devm_kzalloc(&pdev->dev, sizeof(struct mvebu_gpio_chip),

			      GFP_KERNEL);

	if (!mvchip)

		return -ENOMEM;
@@ -767,8 +774,8 @@ static int mvebu_gpio_probe(struct platform_device *pdev) 
	 * interrupt handlers, with each handler dealing with 8 GPIO

	 * pins. */

	for (i = 0; i < 4; i++) {

		int irq;

		irq = platform_get_irq(pdev, i);

		int irq = platform_get_irq(pdev, i);



		if (irq < 0)

			continue;

		irq_set_handler_data(irq, mvchip);