diff options
Diffstat (limited to 'drivers/gpio/gpio-sprd.c')
| -rw-r--r-- | drivers/gpio/gpio-sprd.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpio/gpio-sprd.c b/drivers/gpio/gpio-sprd.c index 413bcd0a4240..2cc8abe705cd 100644 --- a/drivers/gpio/gpio-sprd.c +++ b/drivers/gpio/gpio-sprd.c @@ -35,7 +35,7 @@ struct sprd_gpio { struct gpio_chip chip; void __iomem *base; - spinlock_t lock; + raw_spinlock_t lock; int irq; }; @@ -54,7 +54,7 @@ static void sprd_gpio_update(struct gpio_chip *chip, unsigned int offset, unsigned long flags; u32 tmp; - spin_lock_irqsave(&sprd_gpio->lock, flags); + raw_spin_lock_irqsave(&sprd_gpio->lock, flags); tmp = readl_relaxed(base + reg); if (val) @@ -63,7 +63,7 @@ static void sprd_gpio_update(struct gpio_chip *chip, unsigned int offset, tmp &= ~BIT(SPRD_GPIO_BIT(offset)); writel_relaxed(tmp, base + reg); - spin_unlock_irqrestore(&sprd_gpio->lock, flags); + raw_spin_unlock_irqrestore(&sprd_gpio->lock, flags); } static int sprd_gpio_read(struct gpio_chip *chip, unsigned int offset, u16 reg) @@ -236,7 +236,7 @@ static int sprd_gpio_probe(struct platform_device *pdev) if (IS_ERR(sprd_gpio->base)) return PTR_ERR(sprd_gpio->base); - spin_lock_init(&sprd_gpio->lock); + raw_spin_lock_init(&sprd_gpio->lock); sprd_gpio->chip.label = dev_name(&pdev->dev); sprd_gpio->chip.ngpio = SPRD_GPIO_NR; |