065bd4d35b
Replace the weird strncmp() calls in param_set_lid_init_state(), which look to me like they will also accept things like "opennnn" to use sysfs_match_string instead. Also rewrite param_get_lid_init_state() using the new lid_init_state_str array. Instead of doing a straightforward one line replacement, e.g. : return sprintf(buffer, lid_init_state_str[lid_init_state]); print all possible values, putting [] around the selected value, so that users can easily find out what the possible values are. Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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 Restructured Text 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.