From: Geert Uytterhoeven Date: Mon, 11 Apr 2016 08:40:55 +0000 (+0200) Subject: char: Drop bogus dependency of DEVPORT on !M68K X-Git-Tag: v3.12.74~55 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=932ae8d926eeb0b2247a52df21c9f3b2c4de7fcb;p=thirdparty%2Fkernel%2Fstable.git 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 153dcc54df826d2f ("[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 4f911d64e04a44c4 ("Make /dev/port conditional on config symbol"). Drop the bogus dependency on !M68K to fix this. Fixes: 153dcc54df826d2f ("[PATCH] mem driver: fix conditional on isa i/o support") Signed-off-by: Geert Uytterhoeven Tested-by: Al Stone Signed-off-by: Jiri Slaby --- diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig index 14219972c745a..0070872c14416 100644 --- a/drivers/char/Kconfig +++ b/drivers/char/Kconfig @@ -568,7 +568,6 @@ config TELCLOCK config DEVPORT bool - depends on !M68K depends on ISA || PCI default y