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([2600:8803:e7e4:500:cccf:5174:fa72:c520]) by smtp.gmail.com with ESMTPSA id 46e09a7af769-7d728c5ae94sm3557563a34.4.2026.03.07.13.47.36 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 07 Mar 2026 13:47:36 -0800 (PST) Message-ID: <7eff9f93-cb69-419e-9fc9-a7d3392ba02b@baylibre.com> Date: Sat, 7 Mar 2026 15:47:35 -0600 Precedence: bulk X-Mailing-List: linux-gpio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3 6/6] iio: adc: ti-ads7950: complete conversion to using managed resources To: Dmitry Torokhov , Jonathan Cameron Cc: =?UTF-8?Q?Nuno_S=C3=A1?= , Andy Shevchenko , Linus Walleij , Bartosz Golaszewski , linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, Jonathan Cameron References: <20260305-ti-ads7950-facelift-v3-0-a23fdd1a079e@gmail.com> <20260305-ti-ads7950-facelift-v3-6-a23fdd1a079e@gmail.com> Content-Language: en-US From: David Lechner In-Reply-To: <20260305-ti-ads7950-facelift-v3-6-a23fdd1a079e@gmail.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 3/5/26 1:21 PM, Dmitry Torokhov wrote: > All resources that the driver needs have managed API now. Switch to > using them to make code clearer and drop ti_ads7950_remove(). > > Signed-off-by: Dmitry Torokhov > --- One more small detail... > -static void ti_ads7950_remove(struct spi_device *spi) > -{ > - struct iio_dev *indio_dev = spi_get_drvdata(spi); Since we are removing the only instance of spi_get_drvdata(), we can also remove spi_set_drvdata() in the probe function > - struct ti_ads7950_state *st = iio_priv(indio_dev); > - > - gpiochip_remove(&st->chip); > - iio_device_unregister(indio_dev); > - iio_triggered_buffer_cleanup(indio_dev); > - mutex_destroy(&st->slock); > } >