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Thu, 4 Jun 2026 02:46:53 -0400 (EDT) Date: Thu, 4 Jun 2026 08:45:57 +0200 From: Greg KH To: SARDARUDDIN SYED Cc: linux-usb@vger.kernel.org, stern@rowland.harvard.edu, linux-kernel@vger.kernel.org Subject: Re: [PATCH] Documentation: ABI: remove outdated USB power/level removal notice Message-ID: <2026060423-ipod-tarantula-4f5d@gregkh> References: <20260530233410.1718-1-ssardaruddin2002@gmail.com> <2026053140-approve-enroll-5681@gregkh> Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: A: http://en.wikipedia.org/wiki/Top_post Q: Were do I find info about this thing called top-posting? A: Because it messes up the order in which people normally read text. Q: Why is top-posting such a bad thing? A: Top-posting. Q: What is the most annoying thing in e-mail? A: No. Q: Should I include quotations after my reply? http://daringfireball.net/2007/07/on_top On Thu, Jun 04, 2026 at 05:36:29AM +0530, SARDARUDDIN SYED wrote: > Hi Greg, > > I looked into the history and current implementation of power/level. > > The attribute is still implemented in drivers/usb/core/sysfs.c and is still > documented as a deprecated interface. The obsolete ABI entry was added when > power/level was deprecated in favor of power/control, but the interface > itself remains present. > > I wasn't sure whether you meant removing the obsolete documentation entry > or removing the deprecated interface itself, so I wanted to clarify before > sending a v2. Why not remove both? thanks, greg k-h