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Tue, 28 Apr 2026 12:20:23 -0400 (EDT) X-Mailer: MessagingEngine.com Webmail Interface Precedence: bulk X-Mailing-List: linux-sh@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ThreadId: AuXWUXY87igk Date: Tue, 28 Apr 2026 18:20:02 +0200 From: "Arnd Bergmann" To: "John Paul Adrian Glaubitz" , "Arnd Bergmann" , "Yoshinori Sato" , "Rich Felker" Cc: "Steven Rostedt" , linux-sh@vger.kernel.org, linux-kernel@vger.kernel.org Message-Id: <3529a6c7-401c-4ec3-a63c-5235416e52c5@app.fastmail.com> In-Reply-To: <716fb62be57fd01c68cfed9220da7ebddfa321ae.camel@physik.fu-berlin.de> References: <20260428155528.3218943-1-arnd@kernel.org> <716fb62be57fd01c68cfed9220da7ebddfa321ae.camel@physik.fu-berlin.de> Subject: Re: [PATCH] sh: select legacy gpiolib interface Content-Type: text/plain Content-Transfer-Encoding: 7bit On Tue, Apr 28, 2026, at 18:08, John Paul Adrian Glaubitz wrote: > On Tue, 2026-04-28 at 17:55 +0200, Arnd Bergmann wrote: > Thanks, this looks reasonable from what I can see. Most boards require at least > gpio_request() which is now guarded behind CONFIG_GPIOLIB_LEGACY. > > Does this maybe need a Fixes: tag to identify the commit which > introduced the new > config option CONFIG_GPIOLIB_LEGACY? At the moment, CONFIG_GPIOLIB_LEGACY is still enabled unconditionally, the idea being to change it to default-off after all known users select it. This won't be for at least another merged window, so I think you can just merge the patch now without any other dependencies, but we can also merge it through the gpio tree at the time of that other patch. Arnd