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Groups > linux.kernel > #1347909
| From | Alexandre Belloni <alexandre.belloni@free-electrons.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH 1/2] char: PC rtc: replace blacklist with whitelist |
| Date | 2016-03-02 11:10 +0100 |
| Message-ID | <r8bTc-6bA-5@gated-at.bofh.it> (permalink) |
| References | <r8bzQ-5NZ-9@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On 02/03/2016 at 10:48:50 +0100, 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 a043107da2af..9716bc36495a 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 || M32R || M68K || MIPS || MN10300 || 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
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[PATCH 1/2] char: PC rtc: replace blacklist with whitelist Arnd Bergmann <arnd@arndb.de> - 2016-03-02 10:50 +0100 Re: [PATCH 1/2] char: PC rtc: replace blacklist with whitelist Alexandre Belloni <alexandre.belloni@free-electrons.com> - 2016-03-02 11:10 +0100 Re: [PATCH 1/2] char: PC rtc: replace blacklist with whitelist Geert Uytterhoeven <geert@linux-m68k.org> - 2016-03-02 11:30 +0100
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