staging: greybus: audio: Use sysfs_emit in show functions

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.

Signed-off-by: Shubham Chakraborty <chakrabortyshubham66@gmail.com>
Link: https://patch.msgid.link/20260225071212.9050-1-chakrabortyshubham66@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/greybus/audio_manager_module.c b/drivers/staging/greybus/audio_manager_module.c
index e87b82ca6d8a2e93afc44c376a82bc27d0bc02dc..f9dd9269c7366388adcba74f9419d697e7793279 100644 (file)
--- 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 *module,
                                         struct gb_audio_manager_module_attribute *attr, char *buf)
 {
-       return sprintf(buf, "%s", module->desc.name);
+       return sysfs_emit(buf, "%s", module->desc.name);
 }
 
 static struct gb_audio_manager_module_attribute gb_audio_module_name_attribute =
@@ -85,7 +85,7 @@ static struct gb_audio_manager_module_attribute gb_audio_module_name_attribute =
 static ssize_t gb_audio_module_vid_show(struct gb_audio_manager_module *module,
                                        struct gb_audio_manager_module_attribute *attr, char *buf)
 {
-       return sprintf(buf, "%d", module->desc.vid);
+       return sysfs_emit(buf, "%d", module->desc.vid);
 }
 
 static struct gb_audio_manager_module_attribute gb_audio_module_vid_attribute =
@@ -94,7 +94,7 @@ static struct gb_audio_manager_module_attribute gb_audio_module_vid_attribute =
 static ssize_t gb_audio_module_pid_show(struct gb_audio_manager_module *module,
                                        struct gb_audio_manager_module_attribute *attr, char *buf)
 {
-       return sprintf(buf, "%d", module->desc.pid);
+       return sysfs_emit(buf, "%d", module->desc.pid);
 }
 
 static struct gb_audio_manager_module_attribute gb_audio_module_pid_attribute =
@@ -104,7 +104,7 @@ static ssize_t gb_audio_module_intf_id_show(struct gb_audio_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", module->desc.intf_id);
 }
 
 static struct gb_audio_manager_module_attribute
@@ -115,7 +115,7 @@ static ssize_t gb_audio_module_ip_devices_show(struct gb_audio_manager_module *m
                                               struct gb_audio_manager_module_attribute *attr,
                                               char *buf)
 {
-       return sprintf(buf, "0x%X", module->desc.ip_devices);
+       return sysfs_emit(buf, "0x%X", module->desc.ip_devices);
 }
 
 static struct gb_audio_manager_module_attribute
@@ -126,7 +126,7 @@ static ssize_t gb_audio_module_op_devices_show(struct gb_audio_manager_module *m
                                               struct gb_audio_manager_module_attribute *attr,
                                               char *buf)
 {
-       return sprintf(buf, "0x%X", module->desc.op_devices);
+       return sysfs_emit(buf, "0x%X", module->desc.op_devices);
 }
 
 static struct gb_audio_manager_module_attribute