8d9d4bdc49
Nowadays we have runtime PM, and we can use it with autosuspend_timeout to idle things automatically. This allows us to get rid of the custom PM implementation. We enable clocks and init RNG in runtime_resume, and reset RNG and disable clocks in runtime_suspend. And then omap3_rom_rng_read() becomes very simple and we don't need the old functions for omap3_rom_rng_idle() and omap3_rom_rng_get_random(). We can now also get rid of pr_fmt as we're using dev_err instead. Cc: Aaro Koskinen <aaro.koskinen@iki.fi> Cc: Adam Ford <aford173@gmail.com> Cc: Pali Rohár <pali.rohar@gmail.com> Cc: Sebastian Reichel <sre@kernel.org> Cc: Tero Kristo <t-kristo@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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.