From 310e9e334f60ca8282990a9c56678a4f58bce81f Mon Sep 17 00:00:00 2001 From: Michael Grzeschik Date: Thu, 5 Apr 2012 14:56:07 +0200 Subject: [PATCH] isp1760-if: make module unloads correctly Without this patch, the prepared disable routines will not be called on module unloading. Signed-off-by: Michael Grzeschik Signed-off-by: Greg Kroah-Hartman --- drivers/usb/host/isp1760-if.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/usb/host/isp1760-if.c b/drivers/usb/host/isp1760-if.c index 4592dc17a9f9..fff114fd5461 100644 --- a/drivers/usb/host/isp1760-if.c +++ b/drivers/usb/host/isp1760-if.c @@ -398,6 +398,9 @@ static int __devinit isp1760_plat_probe(struct platform_device *pdev) hcd = isp1760_register(mem_res->start, mem_size, irq_res->start, irqflags, -ENOENT, &pdev->dev, dev_name(&pdev->dev), devflags); + + dev_set_drvdata(&pdev->dev, hcd); + if (IS_ERR(hcd)) { pr_warning("isp1760: Failed to register the HCD device\n"); ret = -ENODEV; @@ -417,11 +420,16 @@ static int __devexit isp1760_plat_remove(struct platform_device *pdev) { struct resource *mem_res; resource_size_t mem_size; + struct usb_hcd *hcd = dev_get_drvdata(&pdev->dev); + + usb_remove_hcd(hcd); mem_res = platform_get_resource(pdev, IORESOURCE_MEM, 0); mem_size = resource_size(mem_res); release_mem_region(mem_res->start, mem_size); + usb_put_hcd(hcd); + return 0; } -- GitLab