Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753427AbcD0Ibm (ORCPT ); Wed, 27 Apr 2016 04:31:42 -0400 Received: from down.free-electrons.com ([37.187.137.238]:46607 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752823AbcD0Ibi (ORCPT ); Wed, 27 Apr 2016 04:31:38 -0400 Date: Wed, 27 Apr 2016 10:31:24 +0200 From: Alexandre Belloni To: Arnd Bergmann Cc: Greg Kroah-Hartman , tony.luck@intel.com, geert@linux-m68k.org, jejb@parisc-linux.org, deller@gmx.de, benh@kernel.crashing.org, mpe@ellerman.id.au, dalias@libc.org, dhowells@redhat.com, yasutake.koichi@jp.panasonic.com, rth@twiddle.net, ink@jurassic.park.msu.ru, linux-alpha@vger.kernel.org, x86@kernel.org, a.zummo@towertech.it, linux-kernel@vger.kernel.org, linux-ia64@vger.kernel.org, linux-parisc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-sh@vger.kernel.org, rtc-linux@googlegroups.com, linux-arch@vger.kernel.org Subject: Re: [PATCH 1/8] char/rtc: replace blacklist with whitelist Message-ID: <20160427083124.GF3264@piout.net> References: <1461707052-1337718-1-git-send-email-arnd@arndb.de> <1461707052-1337718-2-git-send-email-arnd@arndb.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1461707052-1337718-2-git-send-email-arnd@arndb.de> User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1412 Lines: 39 On 26/04/2016 at 23:44:05 +0200, Arnd Bergmann wrote : > Every new architecture has to add itself to the growing list of those > that do not support the legacy PC RTC driver. > > This replaces the long list of architectures that don't support it > with a shorter list of those that do. > > The list is taken from those architectures that have a non-empty > asm/mc146818rtc.h header file and were not explicitly blacklisted. > > Signed-off-by: Arnd Bergmann Acked-by: Alexandre Belloni > --- > drivers/char/Kconfig | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-) > > diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig > index 3ec0766ed5e9..66b5d48f409a 100644 > --- a/drivers/char/Kconfig > +++ b/drivers/char/Kconfig > @@ -279,8 +279,7 @@ if RTC_LIB=n > > config RTC > tristate "Enhanced Real Time Clock Support (legacy PC RTC driver)" > - depends on !PPC && !PARISC && !IA64 && !M68K && !SPARC && !FRV \ > - && !ARM && !SUPERH && !S390 && !AVR32 && !BLACKFIN && !UML > + depends on ALPHA || (MIPS && MACH_LOONGSON64) || MN10300 || X86 > ---help--- > If you say Y here and create a character special file /dev/rtc with > major number 10 and minor number 135 using mknod ("man mknod"), you > -- > 2.7.0 > -- Alexandre Belloni, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com