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-rw-r--r--Documentation/ABI/testing/configfs-usb-gadget-uvc4
1 files changed, 3 insertions, 1 deletions
diff --git a/Documentation/ABI/testing/configfs-usb-gadget-uvc b/Documentation/ABI/testing/configfs-usb-gadget-uvc
index f00cff6d8c5c..eb13cc5d363a 100644
--- a/Documentation/ABI/testing/configfs-usb-gadget-uvc
+++ b/Documentation/ABI/testing/configfs-usb-gadget-uvc
@@ -15,11 +15,13 @@ Date: Dec 2014
KernelVersion: 4.0
Description: Control descriptors
- All attributes read only:
+ All attributes read only except enable_interrupt_ep:
================ =============================
bInterfaceNumber USB interface number for this
streaming interface
+ enable_interrupt_ep flag to enable the interrupt
+ endpoint for the VC interface
================ =============================
What: /config/usb-gadget/gadget/functions/uvc.name/control/class