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| author | Mark Salter <msalter@redhat.com> | 2013-10-07 22:21:18 -0400 |
|---|---|---|
| committer | Mark Salter <msalter@redhat.com> | 2013-10-23 16:00:19 -0400 |
| commit | d90c3eb31535e0a1b7b5528ad2011e26f4b9a79a (patch) | |
| tree | 02a6bdef1f594763cbd56cedcbb5633a8b72e870 /drivers/parport | |
| parent | 77fbbc81127d2a26e4e53e018987d6af13829298 (diff) | |
| download | lwn-d90c3eb31535e0a1b7b5528ad2011e26f4b9a79a.tar.gz lwn-d90c3eb31535e0a1b7b5528ad2011e26f4b9a79a.zip | |
Kconfig cleanup (PARPORT_PC dependencies)
Remove messy dependencies from PARPORT_PC by having it depend on one
Kconfig symbol (ARCH_MIGHT_HAVE_PC_PARPORT) and having architectures
which need it, select ARCH_MIGHT_HAVE_PC_PARPORT in arch/*/Kconfig.
New architectures are unlikely to need PARPORT_PC, so this avoids
having an ever growing list of architectures to exclude. Those
architectures which do select ARCH_MIGHT_HAVE_PC_PARPORT in this
patch are the ones which have an asm/parport.h (or use the generic
version).
Signed-off-by: Mark Salter <msalter@redhat.com>
Acked-by: Ingo Molnar <mingo@redhat.com>
CC: Richard Henderson <rth@twiddle.net>
CC: linux-alpha@vger.kernel.org
CC: Vineet Gupta <vgupta@synopsys.com>
CC: Russell King <linux@arm.linux.org.uk>
CC: linux-arm-kernel@lists.infradead.org
CC: Tony Luck <tony.luck@intel.com>
CC: Fenghua Yu <fenghua.yu@intel.com>
CC: linux-ia64@vger.kernel.org
CC: Geert Uytterhoeven <geert@linux-m68k.org>
CC: linux-m68k@lists.linux-m68k.org
CC: Michal Simek <monstr@monstr.eu>
CC: microblaze-uclinux@itee.uq.edu.au
CC: Ralf Baechle <ralf@linux-mips.org>
CC: linux-mips@linux-mips.org
CC: "James E.J. Bottomley" <jejb@parisc-linux.org>
CC: Helge Deller <deller@gmx.de>
CC: linux-parisc@vger.kernel.org
CC: Benjamin Herrenschmidt <benh@kernel.crashing.org>
CC: Paul Mackerras <paulus@samba.org>
CC: linuxppc-dev@lists.ozlabs.org
CC: Paul Mundt <lethal@linux-sh.org>
CC: linux-sh@vger.kernel.org
CC: "David S. Miller" <davem@davemloft.net>
CC: sparclinux@vger.kernel.org
CC: Guan Xuetao <gxt@mprc.pku.edu.cn>
CC: Thomas Gleixner <tglx@linutronix.de>
CC: "H. Peter Anvin" <hpa@zytor.com>
CC: x86@kernel.org
Diffstat (limited to 'drivers/parport')
| -rw-r--r-- | drivers/parport/Kconfig | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/parport/Kconfig b/drivers/parport/Kconfig index 70694ce38be2..f5366850af7a 100644 --- a/drivers/parport/Kconfig +++ b/drivers/parport/Kconfig @@ -31,13 +31,17 @@ menuconfig PARPORT If unsure, say Y. +config ARCH_MIGHT_HAVE_PC_PARPORT + bool + help + Select this config option from the architecture Kconfig if + the architecture might have PC parallel port hardware. + if PARPORT config PARPORT_PC tristate "PC-style hardware" - depends on (!SPARC64 || PCI) && !SPARC32 && !M32R && !FRV && !S390 && \ - (!M68K || ISA) && !MN10300 && !AVR32 && !BLACKFIN && \ - !XTENSA && !CRIS && !H8300 + depends on ARCH_MIGHT_HAVE_PC_PARPORT ---help--- You should say Y here if you have a PC-style parallel port. All |