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[HIDUSB]

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- Pass the interface number in the request when issuing hid get report descriptor
- Fixes wrong report descriptors being obtained

svn path=/branches/usb-bringup-trunk/; revision=55322
This commit is contained in:
Johannes Anderwald
2012-01-30 09:53:18 +00:00
parent c6e7f39b35
commit 6ce77d6cb7
1 changed files with 1 additions and 1 deletions
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drivers/hid/hidusb/hidusb.c
+1 -1
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@@ -646,7 +646,7 @@ HidUsb_GetReportDescriptor(
// FIXME: support old hid version
//
BufferLength = HidDeviceExtension->HidDescriptor->DescriptorList[0].wReportLength;
Status = Hid_GetDescriptor(DeviceObject, URB_FUNCTION_GET_DESCRIPTOR_FROM_INTERFACE, sizeof(struct _URB_CONTROL_DESCRIPTOR_REQUEST), &Report, &BufferLength, HidDeviceExtension->HidDescriptor->DescriptorList[0].bReportType, 0, 0);
Status = Hid_GetDescriptor(DeviceObject, URB_FUNCTION_GET_DESCRIPTOR_FROM_INTERFACE, sizeof(struct _URB_CONTROL_DESCRIPTOR_REQUEST), &Report, &BufferLength, HidDeviceExtension->HidDescriptor->DescriptorList[0].bReportType, 0, HidDeviceExtension->InterfaceInfo->InterfaceNumber);
if (!NT_SUCCESS(Status))
{
//