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path: root/drivers/pinctrl/qcom/pinctrl-msm.c
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Diffstat (limited to 'drivers/pinctrl/qcom/pinctrl-msm.c')
-rw-r--r--drivers/pinctrl/qcom/pinctrl-msm.c48
1 files changed, 24 insertions, 24 deletions
diff --git a/drivers/pinctrl/qcom/pinctrl-msm.c b/drivers/pinctrl/qcom/pinctrl-msm.c
index 775c88303017..f8e9e1c2b2f6 100644
--- a/drivers/pinctrl/qcom/pinctrl-msm.c
+++ b/drivers/pinctrl/qcom/pinctrl-msm.c
@@ -61,7 +61,7 @@ struct msm_pinctrl {
struct notifier_block restart_nb;
int irq;
- spinlock_t lock;
+ raw_spinlock_t lock;
DECLARE_BITMAP(dual_edge_irqs, MAX_NR_GPIO);
DECLARE_BITMAP(enabled_irqs, MAX_NR_GPIO);
@@ -153,14 +153,14 @@ static int msm_pinmux_set_mux(struct pinctrl_dev *pctldev,
if (WARN_ON(i == g->nfuncs))
return -EINVAL;
- spin_lock_irqsave(&pctrl->lock, flags);
+ raw_spin_lock_irqsave(&pctrl->lock, flags);
val = readl(pctrl->regs + g->ctl_reg);
val &= ~mask;
val |= i << g->mux_bit;
writel(val, pctrl->regs + g->ctl_reg);
- spin_unlock_irqrestore(&pctrl->lock, flags);
+ raw_spin_unlock_irqrestore(&pctrl->lock, flags);
return 0;
}
@@ -323,14 +323,14 @@ static int msm_config_group_set(struct pinctrl_dev *pctldev,
break;
case PIN_CONFIG_OUTPUT:
/* set output value */
- spin_lock_irqsave(&pctrl->lock, flags);
+ raw_spin_lock_irqsave(&pctrl->lock, flags);
val = readl(pctrl->regs + g->io_reg);
if (arg)
val |= BIT(g->out_bit);
else
val &= ~BIT(g->out_bit);
writel(val, pctrl->regs + g->io_reg);
- spin_unlock_irqrestore(&pctrl->lock, flags);
+ raw_spin_unlock_irqrestore(&pctrl->lock, flags);
/* enable output */
arg = 1;
@@ -351,12 +351,12 @@ static int msm_config_group_set(struct pinctrl_dev *pctldev,
return -EINVAL;
}
- spin_lock_irqsave(&pctrl->lock, flags);
+ raw_spin_lock_irqsave(&pctrl->lock, flags);
val = readl(pctrl->regs + g->ctl_reg);
val &= ~(mask << bit);
val |= arg << bit;
writel(val, pctrl->regs + g->ctl_reg);
- spin_unlock_irqrestore(&pctrl->lock, flags);
+ raw_spin_unlock_irqrestore(&pctrl->lock, flags);
}
return 0;
@@ -384,13 +384,13 @@ static int msm_gpio_direction_input(struct gpio_chip *chip, unsigned offset)
g = &pctrl->soc->groups[offset];
- spin_lock_irqsave(&pctrl->lock, flags);
+ raw_spin_lock_irqsave(&pctrl->lock, flags);
val = readl(pctrl->regs + g->ctl_reg);
val &= ~BIT(g->oe_bit);
writel(val, pctrl->regs + g->ctl_reg);
- spin_unlock_irqrestore(&pctrl->lock, flags);
+ raw_spin_unlock_irqrestore(&pctrl->lock, flags);
return 0;
}
@@ -404,7 +404,7 @@ static int msm_gpio_direction_output(struct gpio_chip *chip, unsigned offset, in
g = &pctrl->soc->groups[offset];
- spin_lock_irqsave(&pctrl->lock, flags);
+ raw_spin_lock_irqsave(&pctrl->lock, flags);
val = readl(pctrl->regs + g->io_reg);
if (value)
@@ -417,7 +417,7 @@ static int msm_gpio_direction_output(struct gpio_chip *chip, unsigned offset, in
val |= BIT(g->oe_bit);
writel(val, pctrl->regs + g->ctl_reg);
- spin_unlock_irqrestore(&pctrl->lock, flags);
+ raw_spin_unlock_irqrestore(&pctrl->lock, flags);
return 0;
}
@@ -443,7 +443,7 @@ static void msm_gpio_set(struct gpio_chip *chip, unsigned offset, int value)
g = &pctrl->soc->groups[offset];
- spin_lock_irqsave(&pctrl->lock, flags);
+ raw_spin_lock_irqsave(&pctrl->lock, flags);
val = readl(pctrl->regs + g->io_reg);
if (value)
@@ -452,7 +452,7 @@ static void msm_gpio_set(struct gpio_chip *chip, unsigned offset, int value)
val &= ~BIT(g->out_bit);
writel(val, pctrl->regs + g->io_reg);
- spin_unlock_irqrestore(&pctrl->lock, flags);
+ raw_spin_unlock_irqrestore(&pctrl->lock, flags);
}
#ifdef CONFIG_DEBUG_FS
@@ -571,7 +571,7 @@ static void msm_gpio_irq_mask(struct irq_data *d)
g = &pctrl->soc->groups[d->hwirq];
- spin_lock_irqsave(&pctrl->lock, flags);
+ raw_spin_lock_irqsave(&pctrl->lock, flags);
val = readl(pctrl->regs + g->intr_cfg_reg);
val &= ~BIT(g->intr_enable_bit);
@@ -579,7 +579,7 @@ static void msm_gpio_irq_mask(struct irq_data *d)
clear_bit(d->hwirq, pctrl->enabled_irqs);
- spin_unlock_irqrestore(&pctrl->lock, flags);
+ raw_spin_unlock_irqrestore(&pctrl->lock, flags);
}
static void msm_gpio_irq_unmask(struct irq_data *d)
@@ -592,7 +592,7 @@ static void msm_gpio_irq_unmask(struct irq_data *d)
g = &pctrl->soc->groups[d->hwirq];
- spin_lock_irqsave(&pctrl->lock, flags);
+ raw_spin_lock_irqsave(&pctrl->lock, flags);
val = readl(pctrl->regs + g->intr_status_reg);
val &= ~BIT(g->intr_status_bit);
@@ -604,7 +604,7 @@ static void msm_gpio_irq_unmask(struct irq_data *d)
set_bit(d->hwirq, pctrl->enabled_irqs);
- spin_unlock_irqrestore(&pctrl->lock, flags);
+ raw_spin_unlock_irqrestore(&pctrl->lock, flags);
}
static void msm_gpio_irq_ack(struct irq_data *d)
@@ -617,7 +617,7 @@ static void msm_gpio_irq_ack(struct irq_data *d)
g = &pctrl->soc->groups[d->hwirq];
- spin_lock_irqsave(&pctrl->lock, flags);
+ raw_spin_lock_irqsave(&pctrl->lock, flags);
val = readl(pctrl->regs + g->intr_status_reg);
if (g->intr_ack_high)
@@ -629,7 +629,7 @@ static void msm_gpio_irq_ack(struct irq_data *d)
if (test_bit(d->hwirq, pctrl->dual_edge_irqs))
msm_gpio_update_dual_edge_pos(pctrl, g, d);
- spin_unlock_irqrestore(&pctrl->lock, flags);
+ raw_spin_unlock_irqrestore(&pctrl->lock, flags);
}
static int msm_gpio_irq_set_type(struct irq_data *d, unsigned int type)
@@ -642,7 +642,7 @@ static int msm_gpio_irq_set_type(struct irq_data *d, unsigned int type)
g = &pctrl->soc->groups[d->hwirq];
- spin_lock_irqsave(&pctrl->lock, flags);
+ raw_spin_lock_irqsave(&pctrl->lock, flags);
/*
* For hw without possibility of detecting both edges
@@ -716,7 +716,7 @@ static int msm_gpio_irq_set_type(struct irq_data *d, unsigned int type)
if (test_bit(d->hwirq, pctrl->dual_edge_irqs))
msm_gpio_update_dual_edge_pos(pctrl, g, d);
- spin_unlock_irqrestore(&pctrl->lock, flags);
+ raw_spin_unlock_irqrestore(&pctrl->lock, flags);
if (type & (IRQ_TYPE_LEVEL_LOW | IRQ_TYPE_LEVEL_HIGH))
irq_set_handler_locked(d, handle_level_irq);
@@ -732,11 +732,11 @@ static int msm_gpio_irq_set_wake(struct irq_data *d, unsigned int on)
struct msm_pinctrl *pctrl = gpiochip_get_data(gc);
unsigned long flags;
- spin_lock_irqsave(&pctrl->lock, flags);
+ raw_spin_lock_irqsave(&pctrl->lock, flags);
irq_set_irq_wake(pctrl->irq, on);
- spin_unlock_irqrestore(&pctrl->lock, flags);
+ raw_spin_unlock_irqrestore(&pctrl->lock, flags);
return 0;
}
@@ -882,7 +882,7 @@ int msm_pinctrl_probe(struct platform_device *pdev,
pctrl->soc = soc_data;
pctrl->chip = msm_gpio_template;
- spin_lock_init(&pctrl->lock);
+ raw_spin_lock_init(&pctrl->lock);
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
pctrl->regs = devm_ioremap_resource(&pdev->dev, res);
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.