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[2001:14ba:16f3:4a00::1]) by smtp.gmail.com with ESMTPSA id o1-20020ac24c41000000b00494792ea34esm1352141lfk.273.2022.10.03.01.12.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 03 Oct 2022 01:12:54 -0700 (PDT) Date: Mon, 3 Oct 2022 11:12:48 +0300 From: Matti Vaittinen To: Matti Vaittinen , Matti Vaittinen Cc: Lars-Peter Clausen , Michael Hennerich , Jonathan Cameron , linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 07/10] iio: adxl372: Use IIO_STATIC_CONST_DEVICE_ATTR() Message-ID: <3632af8849ef101c54ec1f739596f22c773b067c.1664782676.git.mazziesaccount@gmail.com> References: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="XuUgAxgMaJpJE9CR" Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --XuUgAxgMaJpJE9CR Content-Disposition: inline Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Slightly simplify by dropping open-coded constant data iio_dev_attr functions and using the IIO_STATIC_CONST_DEVICE_ATTR() instead. Signed-off-by: Matti Vaittinen --- drivers/iio/accel/adxl372.c | 19 +++---------------- 1 file changed, 3 insertions(+), 16 deletions(-) diff --git a/drivers/iio/accel/adxl372.c b/drivers/iio/accel/adxl372.c index bc53af809d5d..90e1d726b9c5 100644 --- a/drivers/iio/accel/adxl372.c +++ b/drivers/iio/accel/adxl372.c @@ -998,22 +998,9 @@ static ssize_t adxl372_get_fifo_watermark(struct devic= e *dev, return sprintf(buf, "%d\n", st->watermark); } =20 -static ssize_t hwfifo_watermark_min_show(struct device *dev, - struct device_attribute *attr, - char *buf) -{ - return sysfs_emit(buf, "%s\n", "1"); -} - -static ssize_t hwfifo_watermark_max_show(struct device *dev, - struct device_attribute *attr, - char *buf) -{ - return sysfs_emit(buf, "%s\n", __stringify(ADXL372_FIFO_SIZE)); -} - -static IIO_DEVICE_ATTR_RO(hwfifo_watermark_min, 0); -static IIO_DEVICE_ATTR_RO(hwfifo_watermark_max, 0); +IIO_STATIC_CONST_DEVICE_ATTR(hwfifo_watermark_min, "1"); +IIO_STATIC_CONST_DEVICE_ATTR(hwfifo_watermark_max, + __stringify(ADXL372_FIFO_SIZE)); static IIO_DEVICE_ATTR(hwfifo_watermark, 0444, adxl372_get_fifo_watermark, NULL, 0); static IIO_DEVICE_ATTR(hwfifo_enabled, 0444, --=20 2.37.3 --=20 Matti Vaittinen, Linux device drivers ROHM Semiconductors, Finland SWDC Kiviharjunlenkki 1E 90220 OULU FINLAND ~~~ "I don't think so," said Rene Descartes. Just then he vanished ~~~ Simon says - in Latin please. ~~~ "non cogito me" dixit Rene Descarte, deinde evanescavit ~~~ Thanks to Simon Glass for the translation =3D]=20 --XuUgAxgMaJpJE9CR Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEIx+f8wZb28fLKEhTeFA3/03aocUFAmM6mYAACgkQeFA3/03a ocU2gwgAkOPhUFnwfMrlQb3od5kWMJo89ybAyGvd2e2UMAkXkRX+k8K4sFGd0dm9 hUDw+LXJKyKD6g6bOf5AwpRbFBvd9xwP6F5CeObYpyMhG1TGlBk2qUwd+SQqyOq8 xzZjBhigg2jjWrrcbsEJNAwPjPdp5nwAdu7rzOSuZD4ZsyUTbwslqoF3v+Yf/Jaj GOWKkhAPYy/AdmyC4nqvkvfWHgY5pV41TPFZfs6+XH6bAvyBk4PqOj4Mkgyzz+Pp X+dL8SUOF24WQnlDY3uJuyGoBOoF9Adm9Ml77BDHssw5Yxtlc95D0f11tGwGO5A5 Mq3v5lgJb/Bd+FpNP9oV0+5Dex32aA== =8Ee9 -----END PGP SIGNATURE----- --XuUgAxgMaJpJE9CR--