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| author | Marc Zyngier <maz@kernel.org> | 2025-06-26 17:49:01 +0300 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2025-07-03 16:49:24 +0300 |
| commit | c7cc7b122a4cf1235b53e5bb5f441ce95d8b0cd2 (patch) | |
| tree | 8494c13a402d01b9e51bfb26d580680662694cd6 | |
| parent | 59422904dd9855f94d00dc66598bef1bd2663894 (diff) | |
| download | linux-c7cc7b122a4cf1235b53e5bb5f441ce95d8b0cd2.tar.xz | |
irqchip/imx-mu-msi: Convert to msi_create_parent_irq_domain() helper
Now that we have a concise helper to create an MSI parent domain,
switch the IMX letter soup over to that.
Signed-off-by: Marc Zyngier <maz@kernel.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Nam Cao <tglx@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Link: https://lore.kernel.org/all/4f05fff99b6cc5875d2f4dadd31707e2dedaafc8.1750860131.git.namcao@linutronix.de
Link: https://lore.kernel.org/all/20241204124549.607054-7-maz@kernel.org
| -rw-r--r-- | drivers/irqchip/irq-imx-mu-msi.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/irqchip/irq-imx-mu-msi.c b/drivers/irqchip/irq-imx-mu-msi.c index 137da1927d14..d2a4e8a61a42 100644 --- a/drivers/irqchip/irq-imx-mu-msi.c +++ b/drivers/irqchip/irq-imx-mu-msi.c @@ -223,21 +223,21 @@ static const struct msi_parent_ops imx_mu_msi_parent_ops = { static int imx_mu_msi_domains_init(struct imx_mu_msi *msi_data, struct device *dev) { - struct fwnode_handle *fwnodes = dev_fwnode(dev); + struct irq_domain_info info = { + .ops = &imx_mu_msi_domain_ops, + .fwnode = dev_fwnode(dev), + .size = IMX_MU_CHANS, + .host_data = msi_data, + }; struct irq_domain *parent; /* Initialize MSI domain parent */ - parent = irq_domain_create_linear(fwnodes, IMX_MU_CHANS, - &imx_mu_msi_domain_ops, msi_data); + parent = msi_create_parent_irq_domain(&info, &imx_mu_msi_parent_ops); if (!parent) { dev_err(dev, "failed to create IRQ domain\n"); return -ENOMEM; } - - irq_domain_update_bus_token(parent, DOMAIN_BUS_NEXUS); parent->dev = parent->pm_dev = dev; - parent->flags |= IRQ_DOMAIN_FLAG_MSI_PARENT; - parent->msi_parent_ops = &imx_mu_msi_parent_ops; return 0; } |