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14ef0738a3
Previously, the probe function might do up to 32 reads and writes to the same 4 registers to program the LED selection. Reduce this to a maximum of 5 operations by accumulating the changes to the LED selection and comparing with the previous value to write the selection if different. Signed-off-by: Eddie James <eajames@linux.ibm.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20250212143038.1416501-4-eajames@linux.ibm.com Signed-off-by: Lee Jones <lee@kernel.org>
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.