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[46.132.81.125]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-54963b5f23esm406831e87.55.2025.03.03.03.33.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 03 Mar 2025 03:33:26 -0800 (PST) Date: Mon, 3 Mar 2025 13:33:21 +0200 From: Matti Vaittinen To: Matti Vaittinen , Matti Vaittinen Cc: Jonathan Cameron , Lars-Peter Clausen , Hugo Villeneuve , linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v5 06/10] iio: adc: ti-ads7924 Drop unnecessary function parameters Message-ID: <2bb4c61122eca2f3a35f6087e7d9815675013f66.1740993491.git.mazziesaccount@gmail.com> References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="gwlQIDs1bHgXfyTL" Content-Disposition: inline In-Reply-To: --gwlQIDs1bHgXfyTL Content-Disposition: inline Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Device pointer is the only variable which is used by the ads7924_get_channels_config() and which is declared outside this function. Still, the function gets the iio_device and i2c_client as parameters. The sole caller of this function (probe) already has the device pointer which it can directly pass to the function. Simplify code by passing the device pointer directly as a parameter instead of digging it from the iio_device's private data. Signed-off-by: Matti Vaittinen --- Revision history: v4 =3D> No changes This commit is compile-tested only! All further testing is appreciated. --- drivers/iio/adc/ti-ads7924.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/drivers/iio/adc/ti-ads7924.c b/drivers/iio/adc/ti-ads7924.c index 66b54c0d75aa..b1f745f75dbe 100644 --- a/drivers/iio/adc/ti-ads7924.c +++ b/drivers/iio/adc/ti-ads7924.c @@ -251,11 +251,8 @@ static const struct iio_info ads7924_info =3D { .read_raw =3D ads7924_read_raw, }; =20 -static int ads7924_get_channels_config(struct i2c_client *client, - struct iio_dev *indio_dev) +static int ads7924_get_channels_config(struct device *dev) { - struct ads7924_data *priv =3D iio_priv(indio_dev); - struct device *dev =3D priv->dev; struct fwnode_handle *node; int num_channels =3D 0; =20 @@ -380,7 +377,7 @@ static int ads7924_probe(struct i2c_client *client) indio_dev->num_channels =3D ARRAY_SIZE(ads7924_channels); indio_dev->info =3D &ads7924_info; =20 - ret =3D ads7924_get_channels_config(client, indio_dev); + ret =3D ads7924_get_channels_config(dev); if (ret < 0) return dev_err_probe(dev, ret, "failed to get channels configuration\n"); --=20 2.48.1 --gwlQIDs1bHgXfyTL Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEIx+f8wZb28fLKEhTeFA3/03aocUFAmfFk4EACgkQeFA3/03a ocWH6Qf9FyzEsyqkzgN9MZRHwDCGKzAlC9o6MXhuUysrrkV+2T4yCPFQLuJ9/riu EJzcbBEnnsq/IIZuK2kP1qaWku3h/BA4LtzHaEb1zvczRXJDO0PVx8lFmXRsYqho pjMZE/2NzEDXor3SUKgKdxbT7mqpwZiLHRAwAyACsn74cBmwNTcK8dIqP1gNapH6 LciyxcMQ/BGnz/yECLN5gjfyJ6Ht/2P9y1tYUfUQeoD/1EntEdeUSxZn1C7K7Wfw Dph4I5jckTj+EfMXGg9BmBChfhG1TtJ5KHMdPSA/HiG98UG3497yG1CMx5chATPA T4qKyEN11pYl8IKhw0mGrPskOmJZww== =3FY/ -----END PGP SIGNATURE----- --gwlQIDs1bHgXfyTL--