diff options
| -rw-r--r-- | drivers/gpio/gpio-mvebu.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/drivers/gpio/gpio-mvebu.c b/drivers/gpio/gpio-mvebu.c index 7472182967ce..474823e403fa 100644 --- 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; } |
