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net: Switch to irq_domain_create_*()

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irq_domain_add_*() interfaces are going away as being obsolete now.
Switch to the preferred irq_domain_create_*() ones. Those differ in the
node parameter: They take more generic struct fwnode_handle instead of
struct device_node. Therefore, of_fwnode_handle() is added around the
original parameter.

Note some of the users can likely use dev->fwnode directly instead of
indirect of_fwnode_handle(dev->of_node). But dev->fwnode is not
guaranteed to be set for all, so this has to be investigated on case to
case basis (by people who can actually test with the HW).

[ tglx: Fix up subject prefix ]

Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/20250319092951.37667-28-jirislaby@kernel.org
This commit is contained in:
Jiri Slaby (SUSE) 2025-03-19 10:29:20 +01:00 • committed by Thomas Gleixner
parent d8566886f2
commit e0c27a82c2
9 changed files with 22 additions and 22 deletions
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5
drivers/net/dsa/microchip/ksz_common.c
View file

@ -2697,8 +2697,9 @@ static int ksz_irq_common_setup(struct ksz_device *dev, struct ksz_irq *kirq)
kirq->dev = dev;
kirq->masked = ~0;
kirq->domain = irq_domain_add_simple(dev->dev->of_node, kirq->nirqs, 0,
&ksz_irq_domain_ops, kirq);
kirq->domain = irq_domain_create_simple(of_fwnode_handle(dev->dev->of_node),
kirq->nirqs, 0,
&ksz_irq_domain_ops, kirq);
if (!kirq->domain)
return -ENOMEM;

4
drivers/net/dsa/microchip/ksz_ptp.c
View file

@ -1136,8 +1136,8 @@ int ksz_ptp_irq_setup(struct dsa_switch *ds, u8 p)
init_completion(&port->tstamp_msg_comp);
ptpirq->domain = irq_domain_add_linear(dev->dev->of_node, ptpirq->nirqs,
&ksz_ptp_irq_domain_ops, ptpirq);
ptpirq->domain = irq_domain_create_linear(of_fwnode_handle(dev->dev->of_node),
ptpirq->nirqs, &ksz_ptp_irq_domain_ops, ptpirq);
if (!ptpirq->domain)
return -ENOMEM;

2
drivers/net/dsa/mv88e6xxx/chip.c
View file

@ -297,7 +297,7 @@ static int mv88e6xxx_g1_irq_setup_common(struct mv88e6xxx_chip *chip)
u16 reg, mask;
chip->g1_irq.nirqs = chip->info->g1_irqs;
chip->g1_irq.domain = irq_domain_add_simple(
chip->g1_irq.domain = irq_domain_create_simple(
NULL, chip->g1_irq.nirqs, 0,
&mv88e6xxx_g1_irq_domain_ops, chip);
if (!chip->g1_irq.domain)

6
drivers/net/dsa/mv88e6xxx/global2.c
View file

@ -1154,8 +1154,10 @@ int mv88e6xxx_g2_irq_setup(struct mv88e6xxx_chip *chip)
if (err)
return err;
chip->g2_irq.domain = irq_domain_add_simple(
chip->dev->of_node, 16, 0, &mv88e6xxx_g2_irq_domain_ops, chip);
chip->g2_irq.domain = irq_domain_create_simple(of_fwnode_handle(chip->dev->of_node),
16, 0,
&mv88e6xxx_g2_irq_domain_ops,
chip);
if (!chip->g2_irq.domain)
return -ENOMEM;

4
drivers/net/dsa/qca/ar9331.c
View file

@ -821,8 +821,8 @@ static int ar9331_sw_irq_init(struct ar9331_sw_priv *priv)
return ret;
}
priv->irqdomain = irq_domain_add_linear(np, 1, &ar9331_sw_irqdomain_ops,
priv);
priv->irqdomain = irq_domain_create_linear(of_fwnode_handle(np), 1,
&ar9331_sw_irqdomain_ops, priv);
if (!priv->irqdomain) {
dev_err(dev, "failed to create IRQ domain\n");
return -EINVAL;

4
drivers/net/dsa/realtek/rtl8365mb.c
View file

@ -1719,8 +1719,8 @@ static int rtl8365mb_irq_setup(struct realtek_priv *priv)
goto out_put_node;
}
priv->irqdomain = irq_domain_add_linear(intc, priv->num_ports,
&rtl8365mb_irqdomain_ops, priv);
priv->irqdomain = irq_domain_create_linear(of_fwnode_handle(intc), priv->num_ports,
&rtl8365mb_irqdomain_ops, priv);
if (!priv->irqdomain) {
dev_err(priv->dev, "failed to add irq domain\n");
ret = -ENOMEM;

6
drivers/net/dsa/realtek/rtl8366rb.c
View file

@ -550,10 +550,8 @@ static int rtl8366rb_setup_cascaded_irq(struct realtek_priv *priv)
dev_err(priv->dev, "unable to request irq: %d\n", ret);
goto out_put_node;
}
priv->irqdomain = irq_domain_add_linear(intc,
RTL8366RB_NUM_INTERRUPT,
&rtl8366rb_irqdomain_ops,
priv);
priv->irqdomain = irq_domain_create_linear(of_fwnode_handle(intc), RTL8366RB_NUM_INTERRUPT,
&rtl8366rb_irqdomain_ops, priv);
if (!priv->irqdomain) {
dev_err(priv->dev, "failed to create IRQ domain\n");
ret = -EINVAL;

4
drivers/net/ethernet/wangxun/txgbe/txgbe_irq.c
View file

@ -184,8 +184,8 @@ int txgbe_setup_misc_irq(struct txgbe *txgbe)
goto skip_sp_irq;
txgbe->misc.nirqs = 1;
txgbe->misc.domain = irq_domain_add_simple(NULL, txgbe->misc.nirqs, 0,
&txgbe_misc_irq_domain_ops, txgbe);
txgbe->misc.domain = irq_domain_create_simple(NULL, txgbe->misc.nirqs, 0,
&txgbe_misc_irq_domain_ops, txgbe);
if (!txgbe->misc.domain)
return -ENOMEM;

9
drivers/net/usb/lan78xx.c
View file

@ -2456,14 +2456,11 @@ static struct irq_chip lan78xx_irqchip = {
static int lan78xx_setup_irq_domain(struct lan78xx_net *dev)
{
struct device_node *of_node;
struct irq_domain *irqdomain;
unsigned int irqmap = 0;
u32 buf;
int ret = 0;
of_node = dev->udev->dev.parent->of_node;
mutex_init(&dev->domain_data.irq_lock);
ret = lan78xx_read_reg(dev, INT_EP_CTL, &buf);
@ -2475,8 +2472,10 @@ static int lan78xx_setup_irq_domain(struct lan78xx_net *dev)
dev->domain_data.irqchip = &lan78xx_irqchip;
dev->domain_data.irq_handler = handle_simple_irq;
irqdomain = irq_domain_add_simple(of_node, MAX_INT_EP, 0,
&chip_domain_ops, &dev->domain_data);
irqdomain = irq_domain_create_simple(of_fwnode_handle(dev->udev->dev.parent->of_node),
MAX_INT_EP, 0,
&chip_domain_ops,
&dev->domain_data);
if (irqdomain) {
/* create mapping for PHY interrupt */
irqmap = irq_create_mapping(irqdomain, INT_EP_PHY);