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Mon, 23 Mar 2026 14:56:23 -0700 (PDT) Received: from localhost.localdomain ([2001:8a0:6c9b:a000:e561:a158:b78:a92e]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-48711701804sm2323965e9.4.2026.03.23.14.56.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 23 Mar 2026 14:56:22 -0700 (PDT) From: Gabriel Rondon To: Jonathan Cameron Cc: David Lechner , Nuno Sa , Andy Shevchenko , linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] iio: accel: bmc150-accel-core: use sysfs_emit() in show functions Date: Mon, 23 Mar 2026 21:56:19 +0000 Message-Id: <20260323215619.6883-1-grondon@gmail.com> X-Mailer: git-send-email 2.33.0 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" Replace sprintf() with sysfs_emit() in sysfs attribute show callbacks. sysfs_emit() is the preferred API as it is aware of the sysfs buffer page size limit. Signed-off-by: Gabriel Rondon --- drivers/iio/accel/bmc150-accel-core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/iio/accel/bmc150-accel-core.c b/drivers/iio/accel/bmc1= 50-accel-core.c index 42ccf0316..2398eb7e1 100644 --- a/drivers/iio/accel/bmc150-accel-core.c +++ b/drivers/iio/accel/bmc150-accel-core.c @@ -851,7 +851,7 @@ static ssize_t bmc150_accel_get_fifo_watermark(struct d= evice *dev, wm =3D data->watermark; mutex_unlock(&data->mutex); =20 - return sprintf(buf, "%d\n", wm); + return sysfs_emit(buf, "%d\n", wm); } =20 static ssize_t bmc150_accel_get_fifo_state(struct device *dev, @@ -866,7 +866,7 @@ static ssize_t bmc150_accel_get_fifo_state(struct devic= e *dev, state =3D data->fifo_mode; mutex_unlock(&data->mutex); =20 - return sprintf(buf, "%d\n", state); + return sysfs_emit(buf, "%d\n", state); } =20 static const struct iio_mount_matrix * --=20 2.33.0