From: Alexandre Belloni <alexandre.belloni@free-electrons.com>
To: Arnd Bergmann <arnd@arndb.de>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
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
Date: Wed, 27 Apr 2016 10:31:24 +0200 [thread overview]
Message-ID: <20160427083124.GF3264@piout.net> (raw)
In-Reply-To: <1461707052-1337718-2-git-send-email-arnd@arndb.de>
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 <arnd@arndb.de>
Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
> ---
> 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
next prev parent reply other threads:[~2016-04-27 8:31 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-26 21:44 char: legacy RTC cleanups Arnd Bergmann
2016-04-26 21:44 ` [PATCH 1/8] char/rtc: replace blacklist with whitelist Arnd Bergmann
2016-04-27 8:31 ` Alexandre Belloni [this message]
2016-04-26 21:44 ` [PATCH 2/8] char/rtc: legacy RTC is no longer supported on x86 Arnd Bergmann
2016-04-27 8:35 ` Alexandre Belloni
2016-04-27 10:05 ` Thomas Gleixner
2016-04-26 21:44 ` [PATCH 3/8] char/rtc: remove empty asm/mc146818rtc.h files Arnd Bergmann
2016-04-27 8:41 ` Alexandre Belloni
2016-04-26 21:44 ` [PATCH 4/8] char/rtc: move mc146818rtc code out of asm-generic/rtc.h Arnd Bergmann
2016-04-27 9:29 ` Alexandre Belloni
2016-04-27 9:59 ` Arnd Bergmann
2016-04-26 21:44 ` [PATCH 5/8] char/genrtc: powerpc: use asm-generic/rtc.h Arnd Bergmann
2016-04-26 21:44 ` [PATCH 6/8] char/genrtc: parisc: " Arnd Bergmann
2016-04-26 22:07 ` Rolf Eike Beer
2016-04-27 11:21 ` Arnd Bergmann
2016-04-27 11:35 ` Arnd Bergmann
2016-04-27 11:55 ` Geert Uytterhoeven
2016-04-27 12:44 ` Arnd Bergmann
2016-04-26 21:44 ` [PATCH 7/8] char/genrtc: disallow building on Alpha Arnd Bergmann
2016-04-26 21:44 ` [PATCH 8/8] char/genrtc: disallow building on mn10300 Arnd Bergmann
2016-04-27 7:54 ` char: legacy RTC cleanups Geert Uytterhoeven
2016-04-27 8:33 ` Arnd Bergmann
2016-04-27 8:41 ` Geert Uytterhoeven
2016-04-27 9:44 ` Alexandre Belloni
2016-04-27 10:07 ` Arnd Bergmann
2016-04-27 10:19 ` Geert Uytterhoeven
2016-04-27 11:30 ` Arnd Bergmann
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