gpio: gpio-mvebu.c: fix checkpatch errors

Fix :
 gpio/gpio-mvebu.c:120: ERROR: space required before the open parenthesis '('
 gpio/gpio-mvebu.c:136: ERROR: space required before the open parenthesis '('
 gpio/gpio-mvebu.c:154: ERROR: space required before the open parenthesis '('
 gpio/gpio-mvebu.c:404: ERROR: space required before the open parenthesis '('
 gpio/gpio-mvebu.c:476: ERROR: "(foo*)" should be "(foo *)"
 gpio/gpio-mvebu.c:480: ERROR: "(foo*)" should be "(foo *)"
 gpio/gpio-mvebu.c:484: ERROR: "(foo*)" should be "(foo *)"
 gpio/gpio-mvebu.c:512: ERROR: space prohibited after that '!' (ctx:BxW)
 gpio/gpio-mvebu.c:518: ERROR: space prohibited after that '!' (ctx:BxW)
 gpio/gpio-mvebu.c:518: ERROR: space required before the open brace '{'
 gpio/gpio-mvebu.c:563: ERROR: space prohibited after that '!' (ctx:BxW)
 gpio/gpio-mvebu.c:570: ERROR: trailing whitespace
 gpio/gpio-mvebu.c:577: ERROR: space required before the open parenthesis '('
 gpio/gpio-mvebu.c:635: ERROR: space prohibited after that '!' (ctx:BxW)

Signed-off-by: Laurent Navet <laurent.navet@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/gpio/gpio-mvebu.c b/drivers/gpio/gpio-mvebu.c
index 7472182..474823e 100644 (file)
--- a/drivers/gpio/gpio-mvebu.c
+++ b/drivers/gpio/gpio-mvebu.c
@@ -116,7 +116,7 @@ static inline void __iomem *mvebu_gpioreg_edge_cause(struct mvebu_gpio_chip *mvc
 {
        int cpu;
 
-       switch(mvchip->soc_variant) {
+       switch (mvchip->soc_variant) {
        case MVEBU_GPIO_SOC_VARIANT_ORION:
        case MVEBU_GPIO_SOC_VARIANT_MV78200:
                return mvchip->membase + GPIO_EDGE_CAUSE_OFF;
@@ -132,7 +132,7 @@ static inline void __iomem *mvebu_gpioreg_edge_mask(struct mvebu_gpio_chip *mvch
 {
        int cpu;
 
-       switch(mvchip->soc_variant) {
+       switch (mvchip->soc_variant) {
        case MVEBU_GPIO_SOC_VARIANT_ORION:
                return mvchip->membase + GPIO_EDGE_MASK_OFF;
        case MVEBU_GPIO_SOC_VARIANT_MV78200:
@@ -150,7 +150,7 @@ static void __iomem *mvebu_gpioreg_level_mask(struct mvebu_gpio_chip *mvchip)
 {
        int cpu;
 
-       switch(mvchip->soc_variant) {
+       switch (mvchip->soc_variant) {
        case MVEBU_GPIO_SOC_VARIANT_ORION:
                return mvchip->membase + GPIO_LEVEL_MASK_OFF;
        case MVEBU_GPIO_SOC_VARIANT_MV78200:
@@ -400,7 +400,7 @@ static int mvebu_gpio_irq_set_type(struct irq_data *d, unsigned int type)
        /*
         * Configure interrupt polarity.
         */
-       switch(type) {
+       switch (type) {
        case IRQ_TYPE_EDGE_RISING:
        case IRQ_TYPE_LEVEL_HIGH:
                u = readl_relaxed(mvebu_gpioreg_in_pol(mvchip));
@@ -472,15 +472,15 @@ static void mvebu_gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
 static struct of_device_id mvebu_gpio_of_match[] = {
        {
                .compatible = "marvell,orion-gpio",
-               .data       = (void*) MVEBU_GPIO_SOC_VARIANT_ORION,
+               .data       = (void *) MVEBU_GPIO_SOC_VARIANT_ORION,
        },
        {
                .compatible = "marvell,mv78200-gpio",
-               .data       = (void*) MVEBU_GPIO_SOC_VARIANT_MV78200,
+               .data       = (void *) MVEBU_GPIO_SOC_VARIANT_MV78200,
        },
        {
                .compatible = "marvell,armadaxp-gpio",
-               .data       = (void*) MVEBU_GPIO_SOC_VARIANT_ARMADAXP,
+               .data       = (void *) MVEBU_GPIO_SOC_VARIANT_ARMADAXP,
        },
        {
                /* sentinel */
@@ -507,13 +507,13 @@ static int mvebu_gpio_probe(struct platform_device *pdev)
                soc_variant = MVEBU_GPIO_SOC_VARIANT_ORION;
 
        res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       if (! res) {
+       if (!res) {
                dev_err(&pdev->dev, "Cannot get memory resource\n");
                return -ENODEV;
        }
 
        mvchip = devm_kzalloc(&pdev->dev, sizeof(struct mvebu_gpio_chip), GFP_KERNEL);
-       if (! mvchip){
+       if (!mvchip) {
                dev_err(&pdev->dev, "Cannot allocate memory\n");
                return -ENOMEM;
        }
@@ -553,21 +553,21 @@ static int mvebu_gpio_probe(struct platform_device *pdev)
         * per-CPU registers */
        if (soc_variant == MVEBU_GPIO_SOC_VARIANT_ARMADAXP) {
                res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
-               if (! res) {
+               if (!res) {
                        dev_err(&pdev->dev, "Cannot get memory resource\n");
                        return -ENODEV;
                }
 
                mvchip->percpu_membase = devm_ioremap_resource(&pdev->dev,
                                                               res);
-               if (IS_ERR(mvchip->percpu_membase)) 
+               if (IS_ERR(mvchip->percpu_membase))
                        return PTR_ERR(mvchip->percpu_membase);
        }
 
        /*
         * Mask and clear GPIO interrupts.
         */
-       switch(soc_variant) {
+       switch (soc_variant) {
        case MVEBU_GPIO_SOC_VARIANT_ORION:
                writel_relaxed(0, mvchip->membase + GPIO_EDGE_CAUSE_OFF);
                writel_relaxed(0, mvchip->membase + GPIO_EDGE_MASK_OFF);
@@ -625,7 +625,7 @@ static int mvebu_gpio_probe(struct platform_device *pdev)
 
        gc = irq_alloc_generic_chip("mvebu_gpio_irq", 2, mvchip->irqbase,
                                    mvchip->membase, handle_level_irq);
-       if (! gc) {
+       if (!gc) {
                dev_err(&pdev->dev, "Cannot allocate generic irq_chip\n");
                return -ENOMEM;
        }