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Mon, 23 Feb 2026 10:12:16 -0800 (PST) Received: from fedora ([2409:40e5:11e3:f079:b796:44c2:7e10:cd23]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-826dd86c5ccsm8261940b3a.35.2026.02.23.10.12.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 23 Feb 2026 10:12:15 -0800 (PST) From: Shubham Chakraborty To: Greg Kroah-Hartman Cc: Vaibhav Agarwal , Mark Greer , Johan Hovold , Alex Elder , greybus-dev@lists.linaro.org, linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org, Shubham Chakraborty Subject: [PATCH v3] staging: greybus: audio: Use sysfs_emit in show functions Date: Mon, 23 Feb 2026 23:41:58 +0530 Message-ID: <20260223181158.13234-1-chakrabortyshubham66@gmail.com> X-Mailer: git-send-email 2.53.0 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" Refactor sprintf to sysfs_emit in all show functions of the greybus audio manager module. This follows the standard kernel practice of using sysfs_emit for sysfs attributes, ensuring consistent output formatting and newline handling. Signed-off-by: Shubham Chakraborty --- v3: - Add patch history below the --- line as requested by Greg KH. v2: - Add missing Signed-off-by line. - Wrap commit message at 72 characters. drivers/staging/greybus/audio_manager_module.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/staging/greybus/audio_manager_module.c b/drivers/stagi= ng/greybus/audio_manager_module.c index e87b82ca6..f22ee73eb 100644 --- a/drivers/staging/greybus/audio_manager_module.c +++ b/drivers/staging/greybus/audio_manager_module.c @@ -76,7 +76,7 @@ static void gb_audio_module_release(struct kobject *kobj) static ssize_t gb_audio_module_name_show(struct gb_audio_manager_module *m= odule, struct gb_audio_manager_module_att= ribute *attr, char *buf) { - return sprintf(buf, "%s", module->desc.name); + return sysfs_emit(buf, "%s\n", module->desc.name); } =20 static struct gb_audio_manager_module_attribute gb_audio_module_name_attri= bute =3D @@ -85,7 +85,7 @@ static struct gb_audio_manager_module_attribute gb_audio_= module_name_attribute =3D static ssize_t gb_audio_module_vid_show(struct gb_audio_manager_module *mo= dule, struct gb_audio_manager_module_attr= ibute *attr, char *buf) { - return sprintf(buf, "%d", module->desc.vid); + return sysfs_emit(buf, "%d\n", module->desc.vid); } =20 static struct gb_audio_manager_module_attribute gb_audio_module_vid_attrib= ute =3D @@ -94,7 +94,7 @@ static struct gb_audio_manager_module_attribute gb_audio_= module_vid_attribute =3D static ssize_t gb_audio_module_pid_show(struct gb_audio_manager_module *mo= dule, struct gb_audio_manager_module_attr= ibute *attr, char *buf) { - return sprintf(buf, "%d", module->desc.pid); + return sysfs_emit(buf, "%d\n", module->desc.pid); } =20 static struct gb_audio_manager_module_attribute gb_audio_module_pid_attrib= ute =3D @@ -104,7 +104,7 @@ static ssize_t gb_audio_module_intf_id_show(struct gb_a= udio_manager_module *modu struct gb_audio_manager_module_= attribute *attr, char *buf) { - return sprintf(buf, "%d", module->desc.intf_id); + return sysfs_emit(buf, "%d\n", module->desc.intf_id); } =20 static struct gb_audio_manager_module_attribute @@ -115,7 +115,7 @@ static ssize_t gb_audio_module_ip_devices_show(struct g= b_audio_manager_module *m struct gb_audio_manager_modu= le_attribute *attr, char *buf) { - return sprintf(buf, "0x%X", module->desc.ip_devices); + return sysfs_emit(buf, "0x%X\n", module->desc.ip_devices); } =20 static struct gb_audio_manager_module_attribute @@ -126,7 +126,7 @@ static ssize_t gb_audio_module_op_devices_show(struct g= b_audio_manager_module *m struct gb_audio_manager_modu= le_attribute *attr, char *buf) { - return sprintf(buf, "0x%X", module->desc.op_devices); + return sysfs_emit(buf, "0x%X\n", module->desc.op_devices); } =20 static struct gb_audio_manager_module_attribute --=20 2.53.0