[PATCH 07/16] usb: gadget: amd5536udc: unmap virt_addr

From	Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Newsgroups	linux.kernel
Subject	[PATCH 07/16] usb: gadget: amd5536udc: unmap virt_addr
Date	2015-09-14 17:20 +0200
Message-ID	<q8DHZ-1xe-47@gated-at.bofh.it> (permalink)
References	<q8DHY-1xe-3@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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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 <sudip@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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[PATCH 07/16] usb: gadget: amd5536udc: unmap virt_addr Sudip Mukherjee <sudipm.mukherjee@gmail.com> - 2015-09-14 17:20 +0200

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