From: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx> 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 <geert@xxxxxxxxxxxxxx> Tested-by: Al Stone <ahs3@xxxxxxxxxx> Signed-off-by: Jiri Slaby <jslaby@xxxxxxx> Signed-off-by: Willy Tarreau <w@xxxxxx> --- drivers/char/Kconfig | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig index 3bb6fa3..3087892 100644 --- a/drivers/char/Kconfig +++ b/drivers/char/Kconfig @@ -580,7 +580,6 @@ config TELCLOCK config DEVPORT bool - depends on !M68K depends on ISA || PCI default y -- 2.8.0.rc2.1.gbe9624a