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Akhilesh Patil 1faa0d62a1 drivers: tee: improve sysfs interface by using sysfs_emit()
Replace scnprintf() with sysfs_emit() while formatting buffer that is
passed to userspace as per the recommendation in
Documentation/filesystems/sysfs.rst. sysfs _show() callbacks should use
sysfs_emit() or sysfs_emit_at() while returning values to the userspace.
This change does not impact functionality, but aligns with sysfs
interface usage guidelines for the tee driver.

Signed-off-by: Akhilesh Patil <akhilesh@ee.iitb.ac.in>
Reviewed-by: Sumit Garg <sumit.garg@oss.qualcomm.com>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
History 2025-08-04 11:05:23 +02:00
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Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.