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Commit3be2df00e2("powerpc/pseries/npu: Enable platform support") added a call to pnv_npu2_init() in pseries code. This causes a build break if we build with CONFIG_PPC_PSERIES && !CONFIG_PPC_POWERNV: powerpc64le-pc-linux-gnu-ld: arch/powerpc/platforms/pseries/pci.o: in function `pSeries_final_fixup': pci.c:(.init.text+0x1b0): undefined reference to `pnv_npu2_init' This commit therefore wraps that line in an ifdef, so that pseries builds without powernv. Fixes:3be2df00e2("powerpc/pseries/npu: Enable platform support") Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Reviewed-by: Alexey Kardashevskiy <aik@ozlabs.ru> [mpe: Frob change log a bit to blame a different commit] Signed-off-by: Michael Ellerman <mpe@ellerman.id.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.