diff options
| -rw-r--r-- | drivers/net/can/ctucanfd/ctucanfd_pci.c | 22 |
1 files changed, 6 insertions, 16 deletions
diff --git a/drivers/net/can/ctucanfd/ctucanfd_pci.c b/drivers/net/can/ctucanfd/ctucanfd_pci.c index c37a42480533..8f2956a8ae43 100644 --- a/drivers/net/can/ctucanfd/ctucanfd_pci.c +++ b/drivers/net/can/ctucanfd/ctucanfd_pci.c @@ -45,14 +45,6 @@ #define CTUCAN_WITHOUT_CTUCAN_ID 0 #define CTUCAN_WITH_CTUCAN_ID 1 -static bool use_msi = true; -module_param(use_msi, bool, 0444); -MODULE_PARM_DESC(use_msi, "PCIe implementation use MSI interrupts. Default: 1 (yes)"); - -static bool pci_use_second = true; -module_param(pci_use_second, bool, 0444); -MODULE_PARM_DESC(pci_use_second, "Use the second CAN core on PCIe card. Default: 1 (yes)"); - struct ctucan_pci_board_data { void __iomem *bar0_base; void __iomem *cra_base; @@ -117,13 +109,11 @@ static int ctucan_pci_probe(struct pci_dev *pdev, goto err_disable_device; } - if (use_msi) { - ret = pci_enable_msi(pdev); - if (!ret) { - dev_info(dev, "MSI enabled\n"); - pci_set_master(pdev); - msi_ok = 1; - } + ret = pci_enable_msi(pdev); + if (!ret) { + dev_info(dev, "MSI enabled\n"); + pci_set_master(pdev); + msi_ok = 1; } dev_info(dev, "ctucan BAR0 0x%08llx 0x%08llx\n", @@ -184,7 +174,7 @@ static int ctucan_pci_probe(struct pci_dev *pdev, core_i++; - while (pci_use_second && (core_i < num_cores)) { + while (core_i < num_cores) { addr += 0x4000; ret = ctucan_probe_common(dev, addr, irq, ntxbufs, 100000000, 0, ctucan_pci_set_drvdata); |