github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-31 10:33:41 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

ARM: orion/gpio:: Convert generic irqchip locking to guard()

Browse Source 
Conversion was done with Coccinelle. No functional change.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/all/20250313142524.200515896@linutronix.de
This commit is contained in:
Thomas Gleixner 2025-03-13 15:31:23 +01:00
parent b54bd5a29b
commit 73989a3826
1 changed files with 2 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
arch/arm/plat-orion/gpio.c
View File

@ -496,11 +496,10 @@ static void orion_gpio_unmask_irq(struct irq_data *d)
u32 reg_val;
u32 mask = d->mask;
irq_gc_lock(gc);
guard(raw_spinlock)(&gc->lock);
reg_val = irq_reg_readl(gc, ct->regs.mask);
reg_val |= mask;
irq_reg_writel(gc, reg_val, ct->regs.mask);
irq_gc_unlock(gc);
}
static void orion_gpio_mask_irq(struct irq_data *d)
@ -510,11 +509,10 @@ static void orion_gpio_mask_irq(struct irq_data *d)
u32 mask = d->mask;
u32 reg_val;
irq_gc_lock(gc);
guard(raw_spinlock)(&gc->lock);
reg_val = irq_reg_readl(gc, ct->regs.mask);
reg_val &= ~mask;
irq_reg_writel(gc, reg_val, ct->regs.mask);
irq_gc_unlock(gc);
}
void __init orion_gpio_init(int gpio_base, int ngpio,