Re: [PATCH 6/8] char/genrtc: parisc: use asm-generic/rtc.h
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- To: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
- Subject: Re: [PATCH 6/8] char/genrtc: parisc: use asm-generic/rtc.h
- From: Arnd Bergmann <arnd@xxxxxxxx>
- Date: Wed, 27 Apr 2016 14:44:34 +0200
- Cc: Rolf Eike Beer <eike-kernel@xxxxxxxxx>, Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>, Tony Luck <tony.luck@xxxxxxxxx>, "James E.J. Bottomley" <jejb@xxxxxxxxxxxxxxxx>, Helge Deller <deller@xxxxxx>, Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx>, Michael Ellerman <mpe@xxxxxxxxxxxxxx>, Rich Felker <dalias@xxxxxxxx>, David Howells <dhowells@xxxxxxxxxx>, Koichi Yasutake <yasutake.koichi@xxxxxxxxxxxxxxxx>, Richard Henderson <rth@xxxxxxxxxxx>, Ivan Kokshaysky <ink@xxxxxxxxxxxxxxxxxxxx>, alpha <linux-alpha@xxxxxxxxxxxxxxx>, the arch/x86 maintainers <x86@xxxxxxxxxx>, Alessandro Zummo <a.zummo@xxxxxxxxxxxx>, Alexandre Belloni <alexandre.belloni@xxxxxxxxxxxxxxxxxx>, "linux-kernel@xxxxxxxxxxxxxxx" <linux-kernel@xxxxxxxxxxxxxxx>, "linux-ia64@xxxxxxxxxxxxxxx" <linux-ia64@xxxxxxxxxxxxxxx>, Parisc List <linux-parisc@xxxxxxxxxxxxxxx>, "linuxppc-dev@xxxxxxxxxxxxxxxx" <linuxppc-dev@xxxxxxxxxxxxxxxx>, Linux-sh list <linux-sh@xxxxxxxxxxxxxxx>, RTCLINUX <rtc-linux@xxxxxxxxxxxxxxxx>, Linux-Arch <linux-arch@xxxxxxxxxxxxxxx>
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On Wednesday 27 April 2016 13:55:43 Geert Uytterhoeven wrote:
> On Wed, Apr 27, 2016 at 1:35 PM, Arnd Bergmann <arnd@xxxxxxxx> wrote:
> > On Wednesday 27 April 2016 13:21:16 Arnd Bergmann wrote:
> >> On Wednesday 27 April 2016 00:07:47 Rolf Eike Beer wrote:
> >> > Arnd Bergmann wrote:
> >> > > The asm-generic/rtc.h header can now be included by
> >> > > architectures that provide their own set_rtc_time/get_rtc_time
> >> > > macros, letting us remove most of the common contents in
> >> > > the powerpc implementation.
> >> >
> >> > parisc in this case.
> >> >
> >>
> >> Fixed, thanks!
> >
> > Actually, after the comment about just removing the gen_rtc driver
> > in the long run, I checked again and found that PARISC unconditionally
> > selects RTC_CLASS, so this driver can't even be built here.
> > We should just remove the header and drop PARISC from the list.
> >
> > If we also drop m68k, that just leaves powerpc.
>
> I've just checked Debian's unofficial linux-image-4.5.0-1-m68k_4.5.1-1_m68k,
> and it also enables RTC_CLASS and CONFIG_RTC_DRV_GENERIC, so gen_rtc
> can be dropped on m68k for sure.
Ok, excellent. I'll try to rework the series then to completely eliminate
the driver (or leaving it ppc-only).
Arnd
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