From: Bartosz Golaszewski <brgl@kernel.org>
To: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: "Nuno Sá" <nuno.sa@analog.com>,
"Andy Shevchenko" <andy@kernel.org>,
"Linus Walleij" <linusw@kernel.org>,
"Bartosz Golaszewski" <brgl@kernel.org>,
linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-gpio@vger.kernel.org,
"Jonathan Cameron" <Jonathan.Cameron@huawei.com>,
"Jonathan Cameron" <jic23@kernel.org>,
"David Lechner" <dlechner@baylibre.com>
Subject: Re: [PATCH v4 4/4] iio: adc: ti-ads7950: complete conversion to using managed resources
Date: Mon, 30 Mar 2026 05:20:33 -0400 [thread overview]
Message-ID: <CAMRc=MdP-fvm4WWgFdHabCnVbc=rV943YhwrCHaCH9VCo_ZJJg@mail.gmail.com> (raw)
In-Reply-To: <20260329-ti-ads7950-facelift-v4-4-c568c508c49a@gmail.com>
On Mon, 30 Mar 2026 00:47:09 +0200, Dmitry Torokhov
<dmitry.torokhov@gmail.com> said:
> All resources that the driver needs have managed API now. Switch to
> using them to make code clearer and drop ti_ads7950_remove().
>
> Reviewed-by: David Lechner <dlechner@baylibre.com>
> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
> ---
> -
[snip]
> -static void ti_ads7950_remove(struct spi_device *spi)
> -{
> - struct iio_dev *indio_dev = spi_get_drvdata(spi);
> - 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);
That's a functional change, there's no corresponding conversion to using
devm_mutex_init().
Bart
next prev parent reply other threads:[~2026-03-30 9:20 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-29 22:47 [PATCH v4 0/4] ti-ads7950: fix gpio handling and facelift Dmitry Torokhov
2026-03-29 22:47 ` [PATCH v4 1/4] iio: adc: ti-ads7950: switch to using guard() notation Dmitry Torokhov
2026-03-30 9:15 ` Bartosz Golaszewski
2026-03-30 9:18 ` Dmitry Torokhov
2026-03-30 9:21 ` Bartosz Golaszewski
2026-04-12 18:36 ` Jonathan Cameron
2026-03-29 22:47 ` [PATCH v4 2/4] iio: adc: ti-ads7950: simplify check for spi_setup() failures Dmitry Torokhov
2026-03-30 9:15 ` Bartosz Golaszewski
2026-03-29 22:47 ` [PATCH v4 3/4] iio: adc: ti-ads7950: switch to using devm_regulator_get_enable_read_voltage() Dmitry Torokhov
2026-03-30 9:17 ` Bartosz Golaszewski
2026-03-29 22:47 ` [PATCH v4 4/4] iio: adc: ti-ads7950: complete conversion to using managed resources Dmitry Torokhov
2026-03-30 9:20 ` Bartosz Golaszewski [this message]
2026-03-30 9:24 ` Dmitry Torokhov
2026-03-30 10:15 ` Andy Shevchenko
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