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Tue, 06 Jan 2026 06:51:39 -0800 (PST) Received: from gyrocopter ([76.174.137.141]) by smtp.gmail.com with ESMTPSA id a92af1059eb24-121f2434abesm5237003c88.4.2026.01.06.06.51.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 06 Jan 2026 06:51:39 -0800 (PST) From: Michael Harris To: gregkh@linuxfoundation.org, lars@metafoo.de, Michael.Hennerich@analog.com, jic23@kernel.org Cc: dlechner@baylibre.com, nuno.sa@analog.com, andy@kernel.org, linux-iio@vger.kernel.org, linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org Subject: [PATCH v3] staging: iio: adt7316: modernize power management Date: Tue, 6 Jan 2026 06:50:55 -0800 Message-ID: <20260106145055.2557551-1-michaelharriscode@gmail.com> X-Mailer: git-send-email 2.52.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Replaced use of deprecated function SIMPLE_DEV_PM_OPS() with EXPORT_GPL_SIMPLE_DEV_PM_OPS(). Removed PM preprocessor conditions with usage of pm_sleep_ptr(). Signed-off-by: Michael Harris Reviewed-by: Andy Shevchenko --- v3: Fix commit message function/macro references v2: Corrected staging list email address --- drivers/staging/iio/addac/adt7316-i2c.c | 2 +- drivers/staging/iio/addac/adt7316-spi.c | 2 +- drivers/staging/iio/addac/adt7316.c | 6 ++---- drivers/staging/iio/addac/adt7316.h | 6 +----- 4 files changed, 5 insertions(+), 11 deletions(-) diff --git a/drivers/staging/iio/addac/adt7316-i2c.c b/drivers/staging/iio/= addac/adt7316-i2c.c index f45968ef94ea..3bdaee925dee 100644 --- a/drivers/staging/iio/addac/adt7316-i2c.c +++ b/drivers/staging/iio/addac/adt7316-i2c.c @@ -136,7 +136,7 @@ static struct i2c_driver adt7316_driver =3D { .driver =3D { .name =3D "adt7316", .of_match_table =3D adt7316_of_match, - .pm =3D ADT7316_PM_OPS, + .pm =3D pm_sleep_ptr(&adt7316_pm_ops), }, .probe =3D adt7316_i2c_probe, .id_table =3D adt7316_i2c_id, diff --git a/drivers/staging/iio/addac/adt7316-spi.c b/drivers/staging/iio/= addac/adt7316-spi.c index af513e003da7..f91325d11394 100644 --- a/drivers/staging/iio/addac/adt7316-spi.c +++ b/drivers/staging/iio/addac/adt7316-spi.c @@ -142,7 +142,7 @@ static struct spi_driver adt7316_driver =3D { .driver =3D { .name =3D "adt7316", .of_match_table =3D adt7316_of_spi_match, - .pm =3D ADT7316_PM_OPS, + .pm =3D pm_sleep_ptr(&adt7316_pm_ops), }, .probe =3D adt7316_spi_probe, .id_table =3D adt7316_spi_id, diff --git a/drivers/staging/iio/addac/adt7316.c b/drivers/staging/iio/adda= c/adt7316.c index 8a9a8262c2be..59fb3bd26bc1 100644 --- a/drivers/staging/iio/addac/adt7316.c +++ b/drivers/staging/iio/addac/adt7316.c @@ -2082,7 +2082,6 @@ static const struct attribute_group adt7516_event_att= ribute_group =3D { .name =3D "events", }; =20 -#ifdef CONFIG_PM_SLEEP static int adt7316_disable(struct device *dev) { struct iio_dev *dev_info =3D dev_get_drvdata(dev); @@ -2098,9 +2097,8 @@ static int adt7316_enable(struct device *dev) =20 return _adt7316_store_enabled(chip, 1); } -EXPORT_SYMBOL_GPL(adt7316_pm_ops); -SIMPLE_DEV_PM_OPS(adt7316_pm_ops, adt7316_disable, adt7316_enable); -#endif + +EXPORT_GPL_SIMPLE_DEV_PM_OPS(adt7316_pm_ops, adt7316_disable, adt7316_enab= le); =20 static const struct iio_info adt7316_info =3D { .attrs =3D &adt7316_attribute_group, diff --git a/drivers/staging/iio/addac/adt7316.h b/drivers/staging/iio/adda= c/adt7316.h index 8c2a92ae7157..f208f0d3583a 100644 --- a/drivers/staging/iio/addac/adt7316.h +++ b/drivers/staging/iio/addac/adt7316.h @@ -22,12 +22,8 @@ struct adt7316_bus { int (*multi_write)(void *client, u8 first_reg, u8 count, u8 *data); }; =20 -#ifdef CONFIG_PM_SLEEP extern const struct dev_pm_ops adt7316_pm_ops; -#define ADT7316_PM_OPS (&adt7316_pm_ops) -#else -#define ADT7316_PM_OPS NULL -#endif + int adt7316_probe(struct device *dev, struct adt7316_bus *bus, const char *name); =20 --=20 2.52.0