c80d36ff63
Conversion to devm_clk_get_optional() makes it explicit that clocks are optional. This change allows to handle deferred probe in case clocks are defined, but not yet probed. Due to above changes bail out in error case. While here, check potential error when enable main clock. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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.