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Unified Diff: device/usb/usb_device.h

Issue 562763002: Convert device::UsbConfigDescriptor and friends to structs. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 6 years, 3 months ago
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Index: device/usb/usb_device.h
diff --git a/device/usb/usb_device.h b/device/usb/usb_device.h
index 586fd19cdce706c59b50c48b3ed621b95e22ea3f..a012025b35784be2a1e1f90f467e80c9d1938973 100644
--- a/device/usb/usb_device.h
+++ b/device/usb/usb_device.h
@@ -12,7 +12,7 @@
namespace device {
class UsbDeviceHandle;
-class UsbConfigDescriptor;
+struct UsbConfigDescriptor;
// A UsbDevice object represents a detected USB device, providing basic
// information about it. For further manipulation of the device, a
@@ -44,10 +44,9 @@ class UsbDevice : public base::RefCountedThreadSafe<UsbDevice> {
// Blocking method. Must be called on FILE thread.
virtual bool Close(scoped_refptr<UsbDeviceHandle> handle) = 0;
- // Lists the interfaces provided by the device and fills the given
- // UsbConfigDescriptor.
+ // Gets the UsbConfigDescriptor for the active device configuration.
// Blocking method. Must be called on FILE thread.
- virtual scoped_refptr<UsbConfigDescriptor> ListInterfaces() = 0;
+ virtual const UsbConfigDescriptor& GetConfiguration() = 0;
protected:
UsbDevice(uint16 vendor_id, uint16 product_id, uint32 unique_id)

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