We have actually ioremapped dev->virt_addr and dev->regs is
dev->virt_addr + UDC_DEVCFG_ADDR so while unmapping we should unmap
dev->virt_addr.
Signed-off-by: Sudip Mukherjee <su...@vectorindia.org>
---
drivers/usb/gadget/udc/amd5536udc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/gadget/udc/amd5536udc.c
b/drivers/usb/gadget/udc/amd5536udc.c
index e2f6128..b7753b2 100644
--- a/drivers/usb/gadget/udc/amd5536udc.c
+++ b/drivers/usb/gadget/udc/amd5536udc.c
@@ -3136,7 +3136,7 @@ static void udc_pci_remove(struct pci_dev *pdev)
/* reset controller */
writel(AMD_BIT(UDC_DEVCFG_SOFTRESET), &dev->regs->cfg);
free_irq(pdev->irq, dev);
- iounmap(dev->regs);
+ iounmap(dev->virt_addr);
release_mem_region(pci_resource_start(pdev, 0),
pci_resource_len(pdev, 0));
pci_disable_device(pdev);
--
1.9.1
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