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usb: dwc3: Document nostream_work

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Add missing description to the nostream_work of dwc3_ep. The work is
used by bulk multi-stream endpoints for a NoStream event to reinitiate
the stream if needed.

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Closes: https://lore.kernel.org/linux-next/20250120182219.30dcb3c6@canb.auug.org.au/
Signed-off-by: Thinh Nguyen <Thinh.Nguyen@synopsys.com>
Link: https://lore.kernel.org/r/7cdeaa346d24907712aac533c1c5f90a03151189.1737500936.git.Thinh.Nguyen@synopsys.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Thinh Nguyen 2025-01-21 23:11:23 +00:00 committed by Greg Kroah-Hartman
parent 309005e448
commit 1ed3af5a2a
1 changed files with 1 additions and 0 deletions
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drivers/usb/dwc3/core.h
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@ -717,6 +717,7 @@ struct dwc3_event_buffer {
/**
* struct dwc3_ep - device side endpoint representation
* @endpoint: usb endpoint
* @nostream_work: work for handling bulk NoStream
* @cancelled_list: list of cancelled requests for this endpoint
* @pending_list: list of pending requests for this endpoint
* @started_list: list of started requests on this endpoint