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Kconfig: rename HAS_IOPORT to HAS_IOPORT_MAP

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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 <[email protected]>
Acked-by: Arnd Bergmann <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Uwe Kleine-König 2014-04-07 15:39:19 -07:00 • committed by Linus Torvalds
commit ce816fa88c
41 changed files with 59 additions and 59 deletions
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2
arch/tile/Kconfig
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@ -411,7 +411,7 @@ config PCI_DOMAINS
config NO_IOMEM
def_bool !PCI
config NO_IOPORT
config NO_IOPORT_MAP
def_bool !PCI
config TILE_PCI_IO