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[69.109.179.158]) by smtp.gmail.com with ESMTPSA id o184-20020acabec1000000b003646062e83bsm6406041oif.29.2023.04.05.07.47.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 05 Apr 2023 07:47:21 -0700 (PDT) Date: Wed, 5 Apr 2023 10:47:18 -0400 From: William Breathitt Gray To: Bartosz Golaszewski Cc: linus.walleij@linaro.org, linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, techsupport@winsystems.com, stable@vger.kernel.org, Paul Demetrotion Subject: Re: [RESEND] gpio: ws16c48: Fix off-by-one error in WS16C48 resource region extent Message-ID: References: <20230228081724.94786-1-william.gray@linaro.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="7yTnGSIEnzs98TqB" Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --7yTnGSIEnzs98TqB Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Mar 06, 2023 at 07:41:09AM -0500, William Breathitt Gray wrote: > On Mon, Mar 06, 2023 at 10:23:30AM +0100, Bartosz Golaszewski wrote: > > On Thu, Mar 2, 2023 at 11:30=E2=80=AFPM William Breathitt Gray > > wrote: > > > > > > The WinSystems WS16C48 I/O address region spans offsets 0x0 through 0= xA, > > > which is a total of 11 bytes. Fix the WS16C48_EXTENT define to the > > > correct value of 11 so that access to necessary device registers is > > > properly requested in the ws16c48_probe() callback by the > > > devm_request_region() function call. > > > > > > Fixes: 2c05a0f29f41 ("gpio: ws16c48: Implement and utilize register s= tructures") > > > Cc: stable@vger.kernel.org > > > Cc: Paul Demetrotion > > > Signed-off-by: William Breathitt Gray > > > --- > >=20 > > Why did you need to resend this? Anything changed? > >=20 > > Bart >=20 > No changes in code, just added the stable@ver.kernel.org Cc tag. >=20 > William Breathitt Gray Hi Bart, Would you take this fix through the gpio tree? 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