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Randy Dunlap
944f510176
Fix kconfig warning on arch/s390/: WARNING: unmet direct dependencies detected for SERIAL_8250 Depends on [n]: TTY [=y] && HAS_IOMEM [=y] && !S390 [=y] Selected by [m]: - PTP_1588_CLOCK_OCP [=m] && PTP_1588_CLOCK [=m] && HAS_IOMEM [=y] && PCI [=y] && SPI [=y] && I2C [=m] && MTD [=m] Signed-off-by: Randy Dunlap <[email protected]> Cc: Richard Cochran <[email protected]> Cc: Jonathan Lemon <[email protected]> Signed-off-by: David S. Miller <[email protected]>
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.