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path: root/drivers/net/can/c_can/c_can_pci.c
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Diffstat (limited to 'drivers/net/can/c_can/c_can_pci.c')
-rw-r--r--drivers/net/can/c_can/c_can_pci.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/net/can/c_can/c_can_pci.c b/drivers/net/can/c_can/c_can_pci.c
index bce0be54c2f..fe5f6303b58 100644
--- a/drivers/net/can/c_can/c_can_pci.c
+++ b/drivers/net/can/c_can/c_can_pci.c
@@ -84,8 +84,11 @@ static int c_can_pci_probe(struct pci_dev *pdev,
goto out_disable_device;
}
- pci_set_master(pdev);
- pci_enable_msi(pdev);
+ ret = pci_enable_msi(pdev);
+ if (!ret) {
+ dev_info(&pdev->dev, "MSI enabled\n");
+ pci_set_master(pdev);
+ }
addr = pci_iomap(pdev, 0, pci_resource_len(pdev, 0));
if (!addr) {
@@ -132,6 +135,8 @@ static int c_can_pci_probe(struct pci_dev *pdev,
goto out_free_c_can;
}
+ priv->type = c_can_pci_data->type;
+
/* Configure access to registers */
switch (c_can_pci_data->reg_align) {
case C_CAN_REG_ALIGN_32: