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-rw-r--r--Documentation/ABI/stable/sysfs-class-udc8
1 files changed, 8 insertions, 0 deletions
diff --git a/Documentation/ABI/stable/sysfs-class-udc b/Documentation/ABI/stable/sysfs-class-udc
index 85d3dac2e204..7370deb87f87 100644
--- a/Documentation/ABI/stable/sysfs-class-udc
+++ b/Documentation/ABI/stable/sysfs-class-udc
@@ -91,3 +91,11 @@ Description:
'configured', and 'suspended'; however not all USB Device
Controllers support reporting all states.
Users:
+
+What: /sys/class/udc/<udc>/function
+Date: June 2017
+KernelVersion: 4.13
+Contact: Felipe Balbi <balbi@kernel.org>
+Description:
+ Prints out name of currently running USB Gadget Driver.
+Users: