2022-04-18 06:23:53

by Schspa Shi

[permalink] [raw]
Subject: [PATCH v2 02/15] pinctrl: nuvoton: npcm7xx: use raw_spin_lock_irqsave for bgpio_lock

This lock is converted to raw lock, fellow the header change

Signed-off-by: Schspa Shi <[email protected]>
---
drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c b/drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c
index 9557fac5d11c..b2a0f11a658b 100644
--- a/drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c
+++ b/drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c
@@ -104,12 +104,12 @@ static void npcm_gpio_set(struct gpio_chip *gc, void __iomem *reg,
unsigned long flags;
unsigned long val;

- spin_lock_irqsave(&gc->bgpio_lock, flags);
+ raw_spin_lock_irqsave(&gc->bgpio_lock, flags);

val = ioread32(reg) | pinmask;
iowrite32(val, reg);

- spin_unlock_irqrestore(&gc->bgpio_lock, flags);
+ raw_spin_unlock_irqrestore(&gc->bgpio_lock, flags);
}

static void npcm_gpio_clr(struct gpio_chip *gc, void __iomem *reg,
@@ -118,12 +118,12 @@ static void npcm_gpio_clr(struct gpio_chip *gc, void __iomem *reg,
unsigned long flags;
unsigned long val;

- spin_lock_irqsave(&gc->bgpio_lock, flags);
+ raw_spin_lock_irqsave(&gc->bgpio_lock, flags);

val = ioread32(reg) & ~pinmask;
iowrite32(val, reg);

- spin_unlock_irqrestore(&gc->bgpio_lock, flags);
+ raw_spin_unlock_irqrestore(&gc->bgpio_lock, flags);
}

static void npcmgpio_dbg_show(struct seq_file *s, struct gpio_chip *chip)
--
2.24.3 (Apple Git-128)