diff options
Diffstat (limited to 'drivers/gpio/gpio-tb10x.c')
| -rw-r--r-- | drivers/gpio/gpio-tb10x.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/gpio/gpio-tb10x.c b/drivers/gpio/gpio-tb10x.c index bd1f3f775ce9..de6afa3f9716 100644 --- a/drivers/gpio/gpio-tb10x.c +++ b/drivers/gpio/gpio-tb10x.c @@ -62,14 +62,14 @@ static inline void tb10x_set_bits(struct tb10x_gpio *gpio, unsigned int offs, u32 r; unsigned long flags; - spin_lock_irqsave(&gpio->gc.bgpio_lock, flags); + raw_spin_lock_irqsave(&gpio->gc.bgpio_lock, flags); r = tb10x_reg_read(gpio, offs); r = (r & ~mask) | (val & mask); tb10x_reg_write(gpio, offs, r); - spin_unlock_irqrestore(&gpio->gc.bgpio_lock, flags); + raw_spin_unlock_irqrestore(&gpio->gc.bgpio_lock, flags); } static int tb10x_gpio_to_irq(struct gpio_chip *chip, unsigned offset) @@ -100,7 +100,7 @@ static irqreturn_t tb10x_gpio_irq_cascade(int irq, void *data) int i; for_each_set_bit(i, &bits, 32) - generic_handle_irq(irq_find_mapping(tb10x_gpio->domain, i)); + generic_handle_domain_irq(tb10x_gpio->domain, i); return IRQ_HANDLED; } @@ -171,10 +171,8 @@ static int tb10x_gpio_probe(struct platform_device *pdev) struct irq_chip_generic *gc; ret = platform_get_irq(pdev, 0); - if (ret < 0) { - dev_err(dev, "No interrupt specified.\n"); + if (ret < 0) return ret; - } tb10x_gpio->gc.to_irq = tb10x_gpio_to_irq; tb10x_gpio->irq = ret; @@ -245,4 +243,3 @@ static struct platform_driver tb10x_gpio_driver = { module_platform_driver(tb10x_gpio_driver); MODULE_LICENSE("GPL"); MODULE_DESCRIPTION("tb10x gpio."); -MODULE_VERSION("0.0.1"); |