diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-08-20 20:42:41 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-08-20 20:42:41 +0300 |
| commit | 5c40cd7db64a2949f268d7467b9be551a565d14b (patch) | |
| tree | fb8a67f6edcb0c9922c256a598d675c1c04051d6 /drivers/irqchip/irq-lan966x-oic.c | |
| parent | 8bde384a2090759efc9b92f34300887d418a2a3a (diff) | |
| parent | 25bf10be219d37d2fb221c93816a913f5f735530 (diff) | |
| download | linux-rolling-stable.tar.xz | |
Merge v6.16.2linux-rolling-stable
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/irqchip/irq-lan966x-oic.c')
| -rw-r--r-- | drivers/irqchip/irq-lan966x-oic.c | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/drivers/irqchip/irq-lan966x-oic.c b/drivers/irqchip/irq-lan966x-oic.c index 41ac880e3b87..11d3a0ffa261 100644 --- a/drivers/irqchip/irq-lan966x-oic.c +++ b/drivers/irqchip/irq-lan966x-oic.c @@ -71,14 +71,12 @@ static unsigned int lan966x_oic_irq_startup(struct irq_data *data) struct lan966x_oic_chip_regs *chip_regs = gc->private; u32 map; - irq_gc_lock(gc); - - /* Map the source interrupt to the destination */ - map = irq_reg_readl(gc, chip_regs->reg_off_map); - map |= data->mask; - irq_reg_writel(gc, map, chip_regs->reg_off_map); - - irq_gc_unlock(gc); + scoped_guard (raw_spinlock, &gc->lock) { + /* Map the source interrupt to the destination */ + map = irq_reg_readl(gc, chip_regs->reg_off_map); + map |= data->mask; + irq_reg_writel(gc, map, chip_regs->reg_off_map); + } ct->chip.irq_ack(data); ct->chip.irq_unmask(data); @@ -95,14 +93,12 @@ static void lan966x_oic_irq_shutdown(struct irq_data *data) ct->chip.irq_mask(data); - irq_gc_lock(gc); + guard(raw_spinlock)(&gc->lock); /* Unmap the interrupt */ map = irq_reg_readl(gc, chip_regs->reg_off_map); map &= ~data->mask; irq_reg_writel(gc, map, chip_regs->reg_off_map); - - irq_gc_unlock(gc); } static int lan966x_oic_irq_set_type(struct irq_data *data, @@ -224,7 +220,7 @@ static int lan966x_oic_probe(struct platform_device *pdev) .exit = lan966x_oic_chip_exit, }; struct irq_domain_info d_info = { - .fwnode = of_node_to_fwnode(pdev->dev.of_node), + .fwnode = of_fwnode_handle(pdev->dev.of_node), .domain_flags = IRQ_DOMAIN_FLAG_DESTROY_GC, .size = LAN966X_OIC_NR_IRQ, .hwirq_max = LAN966X_OIC_NR_IRQ, |