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Commit5a686b2c9e("spi: omap2-mcspi: Idle hardware during suspend and resume") added calls for pm_runtime_force_suspend() and pm_runtime_force_resume() to make sure spi is idled between device_prepare() and device_complete(). But testing Linux next, I now noticed that we will get the following: spi_master spi0: Failed to power device: -13 Looking at things more turns out we can just remove this non-standard code. I was probably testing with some extra experimental patches earlier when I thought we need pm_runtime_force_suspend() and pm_runtime_force_resume(). Fixes:5a686b2c9e("spi: omap2-mcspi: Idle hardware during suspend and resume") Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
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Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
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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.
See Documentation/00-INDEX for a list of what is contained in each file.
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.