mirror of
https://github.com/hardkernel/linux.git
synced 2026-06-07 03:15:31 +09:00
3f16630fa2
commit3c2bf17350upstream. When CAN_FLEXCAN=y and M5441x is not set/enabled, there are build errors in coldfire/device.c: ../arch/m68k/coldfire/device.c:595:26: error: 'MCFFLEXCAN_BASE0' undeclared here (not in a function); did you mean 'MCFDMA_BASE0'? 595 | .start = MCFFLEXCAN_BASE0, ../arch/m68k/coldfire/device.c:596:43: error: 'MCFFLEXCAN_SIZE' undeclared here (not in a function) 596 | .end = MCFFLEXCAN_BASE0 + MCFFLEXCAN_SIZE, ../arch/m68k/coldfire/device.c:600:26: error: 'MCF_IRQ_IFL0' undeclared here (not in a function); did you mean 'MCF_IRQ_I2C0'? 600 | .start = MCF_IRQ_IFL0, ../arch/m68k/coldfire/device.c:605:26: error: 'MCF_IRQ_BOFF0' undeclared here (not in a function); did you mean 'MCF_IRQ_I2C0'? 605 | .start = MCF_IRQ_BOFF0, ../arch/m68k/coldfire/device.c:610:26: error: 'MCF_IRQ_ERR0' undeclared here (not in a function); did you mean 'MCF_IRQ_I2C0'? 610 | .start = MCF_IRQ_ERR0, Protect the FLEXCAN code blocks by checking if MCFFLEXCAN_SIZE is defined. Fixes:35a9f9363a("m68k: m5441x: add flexcan support") Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Greg Ungerer <gerg@linux-m68k.org> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: linux-m68k@lists.linux-m68k.org Cc: uclinux-dev@uclinux.org Cc: Angelo Dureghello <angelo@kernel-space.org> Signed-off-by: Greg Ungerer <gerg@linux-m68k.org> 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.