Randy Dunlap
c9871a47f4
commit6cba655543upstream. When CONFIG_OF_EARLY_FLATTREE and CONFIG_SH_DEVICE_TREE are not set, SH3 build fails with a call to early_init_dt_scan(), so in arch/sh/kernel/setup.c and arch/sh/kernel/head_32.S, use CONFIG_OF_EARLY_FLATTREE instead of CONFIG_OF_FLATTREE. Fixes this build error: ../arch/sh/kernel/setup.c: In function 'sh_fdt_init': ../arch/sh/kernel/setup.c:262:26: error: implicit declaration of function 'early_init_dt_scan' [-Werror=implicit-function-declaration] 262 | if (!dt_virt || !early_init_dt_scan(dt_virt)) { Fixes:03767daa13("sh: fix build regression with CONFIG_OF && !CONFIG_OF_FLATTREE") Fixes:eb6b6930a7("sh: fix memory corruption of unflattened device tree") Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Suggested-by: Rob Herring <robh+dt@kernel.org> Cc: Frank Rowand <frowand.list@gmail.com> Cc: devicetree@vger.kernel.org Cc: Rich Felker <dalias@libc.org> Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Cc: Geert Uytterhoeven <geert+renesas@glider.be> Cc: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> Cc: linux-sh@vger.kernel.org Cc: stable@vger.kernel.org Reviewed-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> Link: https://lore.kernel.org/r/20230306040037.20350-4-rdunlap@infradead.org Signed-off-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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.