From mboxrd@z Thu Jan 1 00:00:00 1970 From: alexandre.belloni@free-electrons.com (Alexandre Belloni) Date: Wed, 2 Mar 2016 11:03:12 +0100 Subject: [PATCH 2/2] char: genrtc: replace blacklist with whitelist In-Reply-To: <1456912137-1578635-2-git-send-email-arnd@arndb.de> References: <1456912137-1578635-1-git-send-email-arnd@arndb.de> <1456912137-1578635-2-git-send-email-arnd@arndb.de> Message-ID: <20160302100312.GM23985@piout.net> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 02/03/2016 at 10:48:51 +0100, Arnd Bergmann wrote : > Every new architecture has to add itself to the growing list of those > that do not support the old "generic" 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/rtc.h header file and were not explicitly blacklisted. > > Signed-off-by: Arnd Bergmann Acked-by: Alexandre Belloni > --- > drivers/char/Kconfig | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig > index 9716bc36495a..629f1ff389b6 100644 > --- a/drivers/char/Kconfig > +++ b/drivers/char/Kconfig > @@ -327,7 +327,8 @@ config JS_RTC > > config GEN_RTC > tristate "Generic /dev/rtc emulation" > - depends on RTC!=y && !IA64 && !ARM && !M32R && !MIPS && !SPARC && !FRV && !S390 && !SUPERH && !AVR32 && !BLACKFIN && !UML > + depends on RTC!=y > + depends on ALPHA || M68K || MN10300 || PARISC || PPC || 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