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112463ddbe
When the enetc driver is disabled, the mdio support fails to get built: drivers/net/dsa/ocelot/felix_vsc9959.o: In function `vsc9959_mdio_bus_alloc': felix_vsc9959.c:(.text+0x19c): undefined reference to `enetc_hw_alloc' felix_vsc9959.c:(.text+0x1d1): undefined reference to `enetc_mdio_read' felix_vsc9959.c:(.text+0x1d8): undefined reference to `enetc_mdio_write' Change the Makefile to enter the subdirectory for this as well. Fixes:bdeced75b1("net: dsa: felix: Add PCS operations for PHYLINK") Fixes:6517798dd3("enetc: Make MDIO accessors more generic and export to include/linux/fsl") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.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.