diff options
Diffstat (limited to 'drivers/pinctrl/sirf/pinctrl-atlas7.c')
| -rw-r--r-- | drivers/pinctrl/sirf/pinctrl-atlas7.c | 44 |
1 files changed, 22 insertions, 22 deletions
diff --git a/drivers/pinctrl/sirf/pinctrl-atlas7.c b/drivers/pinctrl/sirf/pinctrl-atlas7.c index 600d6427a978..1efa315a7dbe 100644 --- a/drivers/pinctrl/sirf/pinctrl-atlas7.c +++ b/drivers/pinctrl/sirf/pinctrl-atlas7.c @@ -352,7 +352,7 @@ struct atlas7_gpio_chip { void __iomem *reg; struct clk *clk; int nbank; - spinlock_t lock; + raw_spinlock_t lock; struct gpio_chip chip; struct atlas7_gpio_bank banks[0]; }; @@ -5650,13 +5650,13 @@ static void atlas7_gpio_irq_ack(struct irq_data *d) pin_in_bank = d->hwirq - bank->gpio_offset; ctrl_reg = ATLAS7_GPIO_CTRL(bank, pin_in_bank); - spin_lock_irqsave(&a7gc->lock, flags); + raw_spin_lock_irqsave(&a7gc->lock, flags); val = readl(ctrl_reg); /* clear interrupt status */ writel(val, ctrl_reg); - spin_unlock_irqrestore(&a7gc->lock, flags); + raw_spin_unlock_irqrestore(&a7gc->lock, flags); } static void __atlas7_gpio_irq_mask(struct atlas7_gpio_chip *a7gc, int idx) @@ -5681,11 +5681,11 @@ static void atlas7_gpio_irq_mask(struct irq_data *d) struct atlas7_gpio_chip *a7gc = gpiochip_get_data(gc); unsigned long flags; - spin_lock_irqsave(&a7gc->lock, flags); + raw_spin_lock_irqsave(&a7gc->lock, flags); __atlas7_gpio_irq_mask(a7gc, d->hwirq); - spin_unlock_irqrestore(&a7gc->lock, flags); + raw_spin_unlock_irqrestore(&a7gc->lock, flags); } static void atlas7_gpio_irq_unmask(struct irq_data *d) @@ -5701,14 +5701,14 @@ static void atlas7_gpio_irq_unmask(struct irq_data *d) pin_in_bank = d->hwirq - bank->gpio_offset; ctrl_reg = ATLAS7_GPIO_CTRL(bank, pin_in_bank); - spin_lock_irqsave(&a7gc->lock, flags); + raw_spin_lock_irqsave(&a7gc->lock, flags); val = readl(ctrl_reg); val &= ~ATLAS7_GPIO_CTL_INTR_STATUS_MASK; val |= ATLAS7_GPIO_CTL_INTR_EN_MASK; writel(val, ctrl_reg); - spin_unlock_irqrestore(&a7gc->lock, flags); + raw_spin_unlock_irqrestore(&a7gc->lock, flags); } static int atlas7_gpio_irq_type(struct irq_data *d, @@ -5725,7 +5725,7 @@ static int atlas7_gpio_irq_type(struct irq_data *d, pin_in_bank = d->hwirq - bank->gpio_offset; ctrl_reg = ATLAS7_GPIO_CTRL(bank, pin_in_bank); - spin_lock_irqsave(&a7gc->lock, flags); + raw_spin_lock_irqsave(&a7gc->lock, flags); val = readl(ctrl_reg); val &= ~(ATLAS7_GPIO_CTL_INTR_STATUS_MASK | @@ -5768,7 +5768,7 @@ static int atlas7_gpio_irq_type(struct irq_data *d, writel(val, ctrl_reg); - spin_unlock_irqrestore(&a7gc->lock, flags); + raw_spin_unlock_irqrestore(&a7gc->lock, flags); return 0; } @@ -5863,7 +5863,7 @@ static int atlas7_gpio_request(struct gpio_chip *chip, if (pinctrl_request_gpio(chip->base + gpio)) return -ENODEV; - spin_lock_irqsave(&a7gc->lock, flags); + raw_spin_lock_irqsave(&a7gc->lock, flags); /* * default status: @@ -5872,7 +5872,7 @@ static int atlas7_gpio_request(struct gpio_chip *chip, __atlas7_gpio_set_input(a7gc, gpio); __atlas7_gpio_irq_mask(a7gc, gpio); - spin_unlock_irqrestore(&a7gc->lock, flags); + raw_spin_unlock_irqrestore(&a7gc->lock, flags); return 0; } @@ -5883,12 +5883,12 @@ static void atlas7_gpio_free(struct gpio_chip *chip, struct atlas7_gpio_chip *a7gc = gpiochip_get_data(chip); unsigned long flags; - spin_lock_irqsave(&a7gc->lock, flags); + raw_spin_lock_irqsave(&a7gc->lock, flags); __atlas7_gpio_irq_mask(a7gc, gpio); __atlas7_gpio_set_input(a7gc, gpio); - spin_unlock_irqrestore(&a7gc->lock, flags); + raw_spin_unlock_irqrestore(&a7gc->lock, flags); pinctrl_free_gpio(chip->base + gpio); } @@ -5899,11 +5899,11 @@ static int atlas7_gpio_direction_input(struct gpio_chip *chip, struct atlas7_gpio_chip *a7gc = gpiochip_get_data(chip); unsigned long flags; - spin_lock_irqsave(&a7gc->lock, flags); + raw_spin_lock_irqsave(&a7gc->lock, flags); __atlas7_gpio_set_input(a7gc, gpio); - spin_unlock_irqrestore(&a7gc->lock, flags); + raw_spin_unlock_irqrestore(&a7gc->lock, flags); return 0; } @@ -5936,11 +5936,11 @@ static int atlas7_gpio_direction_output(struct gpio_chip *chip, struct atlas7_gpio_chip *a7gc = gpiochip_get_data(chip); unsigned long flags; - spin_lock_irqsave(&a7gc->lock, flags); + raw_spin_lock_irqsave(&a7gc->lock, flags); __atlas7_gpio_set_output(a7gc, gpio, value); - spin_unlock_irqrestore(&a7gc->lock, flags); + raw_spin_unlock_irqrestore(&a7gc->lock, flags); return 0; } @@ -5956,11 +5956,11 @@ static int atlas7_gpio_get_value(struct gpio_chip *chip, bank = atlas7_gpio_to_bank(a7gc, gpio); pin_in_bank = gpio - bank->gpio_offset; - spin_lock_irqsave(&a7gc->lock, flags); + raw_spin_lock_irqsave(&a7gc->lock, flags); val = readl(ATLAS7_GPIO_CTRL(bank, pin_in_bank)); - spin_unlock_irqrestore(&a7gc->lock, flags); + raw_spin_unlock_irqrestore(&a7gc->lock, flags); return !!(val & ATLAS7_GPIO_CTL_DATAIN_MASK); } @@ -5978,7 +5978,7 @@ static void atlas7_gpio_set_value(struct gpio_chip *chip, pin_in_bank = gpio - bank->gpio_offset; ctrl_reg = ATLAS7_GPIO_CTRL(bank, pin_in_bank); - spin_lock_irqsave(&a7gc->lock, flags); + raw_spin_lock_irqsave(&a7gc->lock, flags); ctrl = readl(ctrl_reg); if (value) @@ -5987,7 +5987,7 @@ static void atlas7_gpio_set_value(struct gpio_chip *chip, ctrl &= ~ATLAS7_GPIO_CTL_DATAOUT_MASK; writel(ctrl, ctrl_reg); - spin_unlock_irqrestore(&a7gc->lock, flags); + raw_spin_unlock_irqrestore(&a7gc->lock, flags); } static const struct of_device_id atlas7_gpio_ids[] = { @@ -6036,7 +6036,7 @@ static int atlas7_gpio_probe(struct platform_device *pdev) } a7gc->nbank = nbank; - spin_lock_init(&a7gc->lock); + raw_spin_lock_init(&a7gc->lock); /* Setup GPIO Chip */ chip = &a7gc->chip; |