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From: Michal Pecio <michal.pecio@gmail.com>
To: Mathias Nyman <mathias.nyman@intel.com>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: xhci: Small cleanup of TD giveback and status tracking
Date: Thu, 11 Sep 2025 16:06:32 +0200	[thread overview]
Message-ID: <20250911160632.46245dc4.michal.pecio@gmail.com> (raw)

Hi,

I noticed some redundant 'status' parameters which obscure how URB
status assignment really works (it's very simple at the moment) and
create opportunity for errors like cleanup(cached_td, td->status).

Removing them seems harmless.

Also included is a copypasta cleanup and removal of some questionable
IMO logic, partly because it was getting in the way.

Regards,
Michal

             reply	other threads:[~2025-09-11 14:06 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-09-11 14:06 Michal Pecio [this message]
2025-09-11 14:07 ` [PATCH 1/3] usb: xhci: Don't change status on length mismatch Michal Pecio
2025-09-11 14:08 ` [PATCH 2/3] usb: xhci: Deduplicate TD cleanup code Michal Pecio
2025-09-11 14:08 ` [PATCH 3/3] usb: xhci: Clean up TD status passing Michal Pecio

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