From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:45846 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S941887AbdDTGhV (ORCPT ); Thu, 20 Apr 2017 02:37:21 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Geert Uytterhoeven , Al Stone Subject: [PATCH 3.18 012/124] char: Drop bogus dependency of DEVPORT on !M68K Date: Thu, 20 Apr 2017 08:34:47 +0200 Message-Id: <20170420063557.486091565@linuxfoundation.org> In-Reply-To: <20170420063557.021306233@linuxfoundation.org> References: <20170420063557.021306233@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: stable-owner@vger.kernel.org List-ID: 3.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Geert Uytterhoeven 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: Greg Kroah-Hartman --- drivers/char/Kconfig | 1 - 1 file changed, 1 deletion(-) --- a/drivers/char/Kconfig +++ b/drivers/char/Kconfig @@ -575,7 +575,6 @@ config TELCLOCK config DEVPORT bool - depends on !M68K depends on ISA || PCI default y