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[103.229.16.4]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-29498d27345sm183660175ad.54.2025.10.30.05.30.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 30 Oct 2025 05:30:03 -0700 (PDT) From: Zhongqiu Han To: alexander.usyskin@intel.com, arnd@arndb.de, gregkh@linuxfoundation.org Cc: linux-kernel@vger.kernel.org, zhongqiu.han@oss.qualcomm.com Subject: [PATCH] mei: bus: Add newline to sysfs attribute outputs Date: Thu, 30 Oct 2025 20:30:00 +0800 Message-ID: <20251030123000.1701700-1-zhongqiu.han@oss.qualcomm.com> X-Mailer: git-send-email 2.43.0 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 X-Proofpoint-GUID: rRh3zI3UBhdy0n0UfhMKrgDeF-jusnU4 X-Proofpoint-ORIG-GUID: rRh3zI3UBhdy0n0UfhMKrgDeF-jusnU4 X-Authority-Analysis: v=2.4 cv=M/lA6iws c=1 sm=1 tr=0 ts=69035a4e cx=c_pps a=IZJwPbhc+fLeJZngyXXI0A==:117 a=nuhDOHQX5FNHPW3J6Bj6AA==:17 a=x6icFKpwvdMA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=EUspDBNiAAAA:8 a=g8fQD90qLBClZepE2MUA:9 a=uG9DUKGECoFWVXl0Dc02:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMDMwMDEwMSBTYWx0ZWRfX03WNxCfo9Fe4 aX/Z997J7gUt5hOv1euoVi2SYXGmF++tCtU8vfeFIx4b0NbeU9Pc39lz55oS8OY94NV2zu7coAt 3dMmQnHYmrR44NDIuZknMeQlpCy+LP4bGejQTokC+//39qhi7oZfMPxqvKDgZvFp/v4A+NlOgGs fKrpK0pAZ0c7QCOpuRoephD4zB/xQ62uM1xVFbuFSgsg0QFzWFUgnHeVps3Gj6nY0XPuueP3ap6 zvzDZSp5HXEgo+vue8TvjivTD0Y2rYkyv6YEF0/Qb9D7Nb/QUJv57Mwd82monydroR5VRRgh2hc pg0TzzEptr5ll4MFrcqNnPtfNk9Sx51KBCqdCYJfmwU7TUiPH7HNKlYGR8DbvzvVCflJuyof6HR EPBghNpc2GM1LWRTyMatCZrrJz5Hfw== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.100.49 definitions=2025-10-30_03,2025-10-29_03,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 impostorscore=0 suspectscore=0 priorityscore=1501 lowpriorityscore=0 malwarescore=0 spamscore=0 clxscore=1015 adultscore=0 phishscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2510240001 definitions=main-2510300101 Content-Type: text/plain; charset="utf-8" Append newline characters to sysfs_emit() outputs in func max_conn_show(), fixed_show(), and vtag_show(). This aligns with common kernel conventions and improves readability for userspace tools that expect newline-terminated values. Signed-off-by: Zhongqiu Han --- drivers/misc/mei/bus.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/misc/mei/bus.c b/drivers/misc/mei/bus.c index 2c810ab12e62..8876c79bacfb 100644 --- a/drivers/misc/mei/bus.c +++ b/drivers/misc/mei/bus.c @@ -1210,7 +1210,7 @@ static ssize_t max_conn_show(struct device *dev, stru= ct device_attribute *a, struct mei_cl_device *cldev =3D to_mei_cl_device(dev); u8 maxconn =3D mei_me_cl_max_conn(cldev->me_cl); =20 - return sysfs_emit(buf, "%d", maxconn); + return sysfs_emit(buf, "%d\n", maxconn); } static DEVICE_ATTR_RO(max_conn); =20 @@ -1220,7 +1220,7 @@ static ssize_t fixed_show(struct device *dev, struct = device_attribute *a, struct mei_cl_device *cldev =3D to_mei_cl_device(dev); u8 fixed =3D mei_me_cl_fixed(cldev->me_cl); =20 - return sysfs_emit(buf, "%d", fixed); + return sysfs_emit(buf, "%d\n", fixed); } static DEVICE_ATTR_RO(fixed); =20 @@ -1230,7 +1230,7 @@ static ssize_t vtag_show(struct device *dev, struct d= evice_attribute *a, struct mei_cl_device *cldev =3D to_mei_cl_device(dev); bool vt =3D mei_me_cl_vt(cldev->me_cl); =20 - return sysfs_emit(buf, "%d", vt); + return sysfs_emit(buf, "%d\n", vt); } static DEVICE_ATTR_RO(vtag); =20 --=20 2.43.0