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authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>2014-04-07 15:39:19 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2014-04-07 16:36:11 -0700
commitce816fa88cca083c47ab9000b2138a83043a78be (patch)
treefcdd6e68adb239187eb833722261ff348610809b /arch/arm64/Kconfig
parentipc: use device_initcall (diff)
downloadlinux-dev-ce816fa88cca083c47ab9000b2138a83043a78be.tar.xz
linux-dev-ce816fa88cca083c47ab9000b2138a83043a78be.zip
Kconfig: rename HAS_IOPORT to HAS_IOPORT_MAP
If the renamed symbol is defined lib/iomap.c implements ioport_map and ioport_unmap and currently (nearly) all platforms define the port accessor functions outb/inb and friend unconditionally. So HAS_IOPORT_MAP is the better name for this. Consequently NO_IOPORT is renamed to NO_IOPORT_MAP. The motivation for this change is to reintroduce a symbol HAS_IOPORT that signals if outb/int et al are available. I will address that at least one merge window later though to keep surprises to a minimum and catch new introductions of (HAS|NO)_IOPORT. The changes in this commit were done using: $ git grep -l -E '(NO|HAS)_IOPORT' | xargs perl -p -i -e 's/\b((?:CONFIG_)?(?:NO|HAS)_IOPORT)\b/$1_MAP/' Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/arm64/Kconfig')
-rw-r--r--arch/arm64/Kconfig2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 9711a5fd948d..8079a23e2701 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -66,7 +66,7 @@ config ARCH_PHYS_ADDR_T_64BIT
config MMU
def_bool y
-config NO_IOPORT
+config NO_IOPORT_MAP
def_bool y
config STACKTRACE_SUPPORT