[PATCH v2 07/57] irqdomain: pci: Switch to of_fwnode_handle()

Jiri Slaby (SUSE)
2025-03-19T09:31:07Z

of_node_to_fwnode() is irqdomain's reimplementation of the "officially"
defined of_fwnode_handle(). The former is in the process of being
removed, so use the latter instead.

Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Cc: Jingoo Han <jingoohan1@gmail.com>
Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Cc: Lorenzo Pieralisi <lpieralisi@kernel.org>
Cc: "Krzysztof Wilczyński" <kw@linux.com>
Cc: Rob Herring <robh@kernel.org>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Karthikeyan Mitran <m.karthikeyan@mobiveil.co.in>
Cc: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Cc: Toan Le <toan@os.amperecomputing.com>
Cc: Joyce Ooi <joyce.ooi@intel.com>
Cc: Jim Quinlan <jim2101024@gmail.com>
Cc: Nicolas Saenz Julienne <nsaenz@kernel.org>
Cc: Florian Fainelli <florian.fainelli@broadcom.com>
Cc: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com>
Cc: Ray Jui <rjui@broadcom.com>
Cc: Scott Branden <sbranden@broadcom.com>
Cc: Ryder Lee <ryder.lee@mediatek.com>
Cc: Jianjun Wang <jianjun.wang@mediatek.com>
Cc: Michal Simek <michal.simek@amd.com>
Cc: Daire McNamara <daire.mcnamara@microchip.com>
Cc: linux-pci@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-rpi-kernel@lists.infradead.org
Cc: linux-mediatek@lists.infradead.org
---
drivers/pci/controller/dwc/pcie-designware-host.c | 2 +-
drivers/pci/controller/mobiveil/pcie-mobiveil-host.c | 2 +-
drivers/pci/controller/pci-xgene-msi.c | 2 +-
drivers/pci/controller/pcie-altera-msi.c | 2 +-
drivers/pci/controller/pcie-brcmstb.c | 2 +-
drivers/pci/controller/pcie-iproc-msi.c | 2 +-
drivers/pci/controller/pcie-mediatek.c | 2 +-
drivers/pci/controller/pcie-xilinx-dma-pl.c | 2 +-
drivers/pci/controller/pcie-xilinx-nwl.c | 2 +-
drivers/pci/controller/plda/pcie-plda-host.c | 2 +-
10 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/drivers/pci/controller/dwc/pcie-designware-host.c b/drivers/pci/controller/dwc/pcie-designware-host.c
index ecc33f6789e3..d1cd48efad43 100644
--- a/drivers/pci/controller/dwc/pcie-designware-host.c
+++ b/drivers/pci/controller/dwc/pcie-designware-host.c
@@ -227,7 +227,7 @@ static const struct irq_domain_ops dw_pcie_msi_domain_ops = {
int dw_pcie_allocate_domains(struct dw_pcie_rp *pp)
{
struct dw_pcie *pci = to_dw_pcie_from_pp(pp);
- struct fwnode_handle *fwnode = of_node_to_fwnode(pci->dev->of_node);
+ struct fwnode_handle *fwnode = of_fwnode_handle(pci->dev->of_node);

pp->irq_domain = irq_domain_create_linear(fwnode, pp->num_vectors,
&dw_pcie_msi_domain_ops, pp);
diff --git a/drivers/pci/controller/mobiveil/pcie-mobiveil-host.c b/drivers/pci/controller/mobiveil/pcie-mobiveil-host.c
index 0e088e74155d..6628eed9d26e 100644
--- a/drivers/pci/controller/mobiveil/pcie-mobiveil-host.c
+++ b/drivers/pci/controller/mobiveil/pcie-mobiveil-host.c
@@ -435,7 +435,7 @@ static const struct irq_domain_ops msi_domain_ops = {
static int mobiveil_allocate_msi_domains(struct mobiveil_pcie *pcie)
{
struct device *dev = &pcie->pdev->dev;
- struct fwnode_handle *fwnode = of_node_to_fwnode(dev->of_node);
+ struct fwnode_handle *fwnode = of_fwnode_handle(dev->of_node);
struct mobiveil_msi *msi = &pcie->rp.msi;

mutex_init(&msi->lock);
diff --git a/drivers/pci/controller/pci-xgene-msi.c b/drivers/pci/controller/pci-xgene-msi.c
index 7bce327897c9..69a9c0a87639 100644
--- a/drivers/pci/controller/pci-xgene-msi.c
+++ b/drivers/pci/controller/pci-xgene-msi.c
@@ -247,7 +247,7 @@ static int xgene_allocate_domains(struct xgene_msi *msi)
if (!msi->inner_domain)
return -ENOMEM;

- msi->msi_domain = pci_msi_create_irq_domain(of_node_to_fwnode(msi->node),
+ msi->msi_domain = pci_msi_create_irq_domain(of_fwnode_handle(msi->node),
&xgene_msi_domain_info,
msi->inner_domain);

diff --git a/drivers/pci/controller/pcie-altera-msi.c b/drivers/pci/controller/pcie-altera-msi.c
index e1cee3c0575f..5fb3a2e0017e 100644
--- a/drivers/pci/controller/pcie-altera-msi.c
+++ b/drivers/pci/controller/pcie-altera-msi.c
@@ -164,7 +164,7 @@ static const struct irq_domain_ops msi_domain_ops = {

static int altera_allocate_domains(struct altera_msi *msi)
{
- struct fwnode_handle *fwnode = of_node_to_fwnode(msi->pdev->dev.of_node);
+ struct fwnode_handle *fwnode = of_fwnode_handle(msi->pdev->dev.of_node);

msi->inner_domain = irq_domain_add_linear(NULL, msi->num_of_vectors,
&msi_domain_ops, msi);
diff --git a/drivers/pci/controller/pcie-brcmstb.c b/drivers/pci/controller/pcie-brcmstb.c
index 8b2b099e81eb..1f356fca07a2 100644
--- a/drivers/pci/controller/pcie-brcmstb.c
+++ b/drivers/pci/controller/pcie-brcmstb.c
@@ -581,7 +581,7 @@ static const struct irq_domain_ops msi_domain_ops = {

static int brcm_allocate_domains(struct brcm_msi *msi)
{
- struct fwnode_handle *fwnode = of_node_to_fwnode(msi->np);
+ struct fwnode_handle *fwnode = of_fwnode_handle(msi->np);
struct device *dev = msi->dev;

msi->inner_domain = irq_domain_add_linear(NULL, msi->nr, &msi_domain_ops, msi);
diff --git a/drivers/pci/controller/pcie-iproc-msi.c b/drivers/pci/controller/pcie-iproc-msi.c
index 649fcb449f34..804b3a5787c5 100644
--- a/drivers/pci/controller/pcie-iproc-msi.c
+++ b/drivers/pci/controller/pcie-iproc-msi.c
@@ -451,7 +451,7 @@ static int iproc_msi_alloc_domains(struct device_node *node,
if (!msi->inner_domain)
return -ENOMEM;

- msi->msi_domain = pci_msi_create_irq_domain(of_node_to_fwnode(node),
+ msi->msi_domain = pci_msi_create_irq_domain(of_fwnode_handle(node),
&iproc_msi_domain_info,
msi->inner_domain);
if (!msi->msi_domain) {
diff --git a/drivers/pci/controller/pcie-mediatek.c b/drivers/pci/controller/pcie-mediatek.c
index 811a8b4acd50..efcc4a7c17be 100644
--- a/drivers/pci/controller/pcie-mediatek.c
+++ b/drivers/pci/controller/pcie-mediatek.c
@@ -485,7 +485,7 @@ static struct msi_domain_info mtk_msi_domain_info = {

static int mtk_pcie_allocate_msi_domains(struct mtk_pcie_port *port)
{
- struct fwnode_handle *fwnode = of_node_to_fwnode(port->pcie->dev->of_node);
+ struct fwnode_handle *fwnode = of_fwnode_handle(port->pcie->dev->of_node);

mutex_init(&port->lock);

diff --git a/drivers/pci/controller/pcie-xilinx-dma-pl.c b/drivers/pci/controller/pcie-xilinx-dma-pl.c
index dd117f07fc95..71cf13ae51c7 100644
--- a/drivers/pci/controller/pcie-xilinx-dma-pl.c
+++ b/drivers/pci/controller/pcie-xilinx-dma-pl.c
@@ -470,7 +470,7 @@ static int xilinx_pl_dma_pcie_init_msi_irq_domain(struct pl_dma_pcie *port)
struct device *dev = port->dev;
struct xilinx_msi *msi = &port->msi;
int size = BITS_TO_LONGS(XILINX_NUM_MSI_IRQS) * sizeof(long);
- struct fwnode_handle *fwnode = of_node_to_fwnode(port->dev->of_node);
+ struct fwnode_handle *fwnode = of_fwnode_handle(port->dev->of_node);

msi->dev_domain = irq_domain_add_linear(NULL, XILINX_NUM_MSI_IRQS,
&dev_msi_domain_ops, port);
diff --git a/drivers/pci/controller/pcie-xilinx-nwl.c b/drivers/pci/controller/pcie-xilinx-nwl.c
index 8d6e2a89b067..9cf8a96f7bc4 100644
--- a/drivers/pci/controller/pcie-xilinx-nwl.c
+++ b/drivers/pci/controller/pcie-xilinx-nwl.c
@@ -495,7 +495,7 @@ static int nwl_pcie_init_msi_irq_domain(struct nwl_pcie *pcie)
{
#ifdef CONFIG_PCI_MSI
struct device *dev = pcie->dev;
- struct fwnode_handle *fwnode = of_node_to_fwnode(dev->of_node);
+ struct fwnode_handle *fwnode = of_fwnode_handle(dev->of_node);
struct nwl_msi *msi = &pcie->msi;

msi->dev_domain = irq_domain_add_linear(NULL, INT_PCI_MSI_NR,
diff --git a/drivers/pci/controller/plda/pcie-plda-host.c b/drivers/pci/controller/plda/pcie-plda-host.c
index 4153214ca410..4c7a9fa311e3 100644
--- a/drivers/pci/controller/plda/pcie-plda-host.c
+++ b/drivers/pci/controller/plda/pcie-plda-host.c
@@ -150,7 +150,7 @@ static struct msi_domain_info plda_msi_domain_info = {
static int plda_allocate_msi_domains(struct plda_pcie_rp *port)
{
struct device *dev = port->dev;
- struct fwnode_handle *fwnode = of_node_to_fwnode(dev->of_node);
+ struct fwnode_handle *fwnode = of_fwnode_handle(dev->of_node);
struct plda_msi *msi = &port->msi;

mutex_init(&port->msi.lock);
--
2.49.0