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Wed, 08 Apr 2026 00:43:17 -0700 (PDT) Message-ID: <4cea1226-dfef-4612-b744-10112fd869fa@gmail.com> Date: Wed, 8 Apr 2026 10:43:15 +0300 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] gpio: handle missing regmap To: Bartosz Golaszewski , Matti Vaittinen Cc: Linus Walleij , Bartosz Golaszewski , linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, Andreas Kemnade References: <5bfffee380863bcf24f3062e48094c8eb7b1342f.1775565381.git.mazziesaccount@gmail.com> <177563264634.6152.117129686332918058.b4-ty@oss.qualcomm.com> Content-Language: en-US, en-AU, en-GB, en-BW From: Matti Vaittinen In-Reply-To: <177563264634.6152.117129686332918058.b4-ty@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 08/04/2026 10:18, Bartosz Golaszewski wrote: > > On Tue, 07 Apr 2026 15:41:48 +0300, Matti Vaittinen wrote: >> Currently the probe does not check whether getting the regmap succeeded. >> This can cause crash when regmap is used, if it wasn't successfully >> obtained. Failing to get the regmap is unlikely, especially since this >> driver is expected to be kicked by the MFD driver only after registering >> the regmap - but it is still better to handle this gracefully. >> >> >> [...] > > The subject should have been: "gpio: bd72720: handle missing regmap". Indeed! > I fixed it and queued the patch. Thanks a bunch :) Yours, -- Matti --- Matti Vaittinen Linux kernel developer at ROHM Semiconductors Oulu Finland ~~ When things go utterly wrong vim users can always type :help! ~~