Documentation/filesystems/sysfs.rst mentions that show() should only
use sysfs_emit() or sysfs_emit_at() when formating the value to be
returned to user space. So replace scnprintf() with sysfs_emit().
Signed-off-by: Chelsy Ratnawat <chelsyratnawat2001@xxxxxxxxx>
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Changes in v4:
- Applied changes to 5 more files to replace sprintf/scnprintf with
sysfs_emit() and sysfs_emit_at()