diff options
| -rw-r--r-- | drivers/pci/host/pcie-xilinx-nwl.c | 53 |
1 files changed, 3 insertions, 50 deletions
diff --git a/drivers/pci/host/pcie-xilinx-nwl.c b/drivers/pci/host/pcie-xilinx-nwl.c index 0b597d9190b4..df7fb8b69658 100644 --- a/drivers/pci/host/pcie-xilinx-nwl.c +++ b/drivers/pci/host/pcie-xilinx-nwl.c @@ -15,7 +15,7 @@ #include <linux/irq.h> #include <linux/irqdomain.h> #include <linux/kernel.h> -#include <linux/module.h> +#include <linux/init.h> #include <linux/msi.h> #include <linux/of_address.h> #include <linux/of_pci.h> @@ -459,40 +459,6 @@ static const struct irq_domain_ops dev_msi_domain_ops = { .free = nwl_irq_domain_free, }; -static void nwl_msi_free_irq_domain(struct nwl_pcie *pcie) -{ - struct nwl_msi *msi = &pcie->msi; - - if (msi->irq_msi0) - irq_set_chained_handler_and_data(msi->irq_msi0, NULL, NULL); - if (msi->irq_msi1) - irq_set_chained_handler_and_data(msi->irq_msi1, NULL, NULL); - - if (msi->msi_domain) - irq_domain_remove(msi->msi_domain); - if (msi->dev_domain) - irq_domain_remove(msi->dev_domain); - - kfree(msi->bitmap); - msi->bitmap = NULL; -} - -static void nwl_pcie_free_irq_domain(struct nwl_pcie *pcie) -{ - int i; - u32 irq; - - for (i = 0; i < INTX_NUM; i++) { - irq = irq_find_mapping(pcie->legacy_irq_domain, i + 1); - if (irq > 0) - irq_dispose_mapping(irq); - } - if (pcie->legacy_irq_domain) - irq_domain_remove(pcie->legacy_irq_domain); - - nwl_msi_free_irq_domain(pcie); -} - static int nwl_pcie_init_msi_irq_domain(struct nwl_pcie *pcie) { #ifdef CONFIG_PCI_MSI @@ -867,25 +833,12 @@ error: return err; } -static int nwl_pcie_remove(struct platform_device *pdev) -{ - struct nwl_pcie *pcie = platform_get_drvdata(pdev); - - nwl_pcie_free_irq_domain(pcie); - platform_set_drvdata(pdev, NULL); - return 0; -} - static struct platform_driver nwl_pcie_driver = { .driver = { .name = "nwl-pcie", + .suppress_bind_attrs = true, .of_match_table = nwl_pcie_of_match, }, .probe = nwl_pcie_probe, - .remove = nwl_pcie_remove, }; -module_platform_driver(nwl_pcie_driver); - -MODULE_AUTHOR("Xilinx, Inc"); -MODULE_DESCRIPTION("NWL PCIe driver"); -MODULE_LICENSE("GPL"); +builtin_platform_driver(nwl_pcie_driver); |