修改led为gpio

hc

2024-10-12 a5969cabbb4660eab42b6ef0412cbbd1200cf14d

 kernel/Documentation/ABI/testing/configfs-usb-gadget-midi
..
..
@@ -4,9 +4,11 @@
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 Description:
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 		The attributes:
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-		index		- index value for the USB MIDI adapter
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-		id		- ID string for the USB MIDI adapter
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-		buflen		- MIDI buffer length
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-		qlen		- USB read request queue length
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-		in_ports	- number of MIDI input ports
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-		out_ports	- number of MIDI output ports
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+		==========	====================================
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+		index		index value for the USB MIDI adapter
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+		id		ID string for the USB MIDI adapter
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+		buflen		MIDI buffer length
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+		qlen		USB read request queue length
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+		in_ports	number of MIDI input ports
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+		out_ports	number of MIDI output ports
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+		==========	====================================