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char: Drop bogus dependency of DEVPORT on !M68K 

commit 309124e2648d668a0c23539c5078815660a4a850 upstream.

According to full-history-linux commit d3794f4fa7c3edc3 ("[PATCH] M68k
update (part 25)"), port operations are allowed on m68k if CONFIG_ISA is
defined.

However, commit 153dcc54df ("[PATCH] mem driver: fix conditional
on isa i/o support") accidentally changed an "||" into an "&&",
disabling it completely on m68k. This logic was retained when
introducing the DEVPORT symbol in commit 4f911d64e0 ("Make
/dev/port conditional on config symbol").

Drop the bogus dependency on !M68K to fix this.

Fixes: 153dcc54df ("[PATCH] mem driver: fix conditional on isa i/o support")
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Tested-by: Al Stone <ahs3@redhat.com>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Willy Tarreau <w@1wt.eu>
This commit is contained in:
Geert Uytterhoeven 2016-04-11 10:40:55 +02:00 committed by syphyr
parent 1964cf2d39
commit 1e7daad904
1 changed files with 0 additions and 1 deletions
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drivers/char/Kconfig
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@ -595,7 +595,6 @@ config TELCLOCK
config DEVPORT
bool
depends on !M68K
depends on ISA || PCI
default y