lkml.org 
[lkml]   [2007]   [Feb]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: several messages
of the following 2 patches:

On Mon, 5 Feb 2007, Johannes Berg wrote:

> This patch removes the time suspend/restore code that was done through
> a PMU notifier in arch/platforms/powermac/time.c.
>
> Instead, we introduce arch/powerpc/sysdev/timer.c which creates a sys
> device and handles time of day suspend/resume through that.
>
> Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
> Cc: Andrew Morton <akpm@osdl.org>
> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>

[patch trimmed]

On Wed, 21 Feb 2007, David Brownell wrote:

> RTC class suspend/resume support, re-initializing the system clock on resume
> >from the clock used to initialize it at boot time.
>
> - Inlining the same code used by ARM, which saves and restores the
> delta between a selected RTC and the current system wall-clock time.
>
> - Removes calls to that ARM code from AT91, OMAP, and S3C RTCs.
>
> This goes on top of the patch series removing "struct class_device" usage
> >from the RTC framework. That makes class suspend()/resume() work.
>
> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
>
> ---
> drivers/rtc/Kconfig | 24 +++++++++----
> drivers/rtc/class.c | 74 +++++++++++++++++++++++++++++++++++++++++++
> drivers/rtc/rtc-at91rm9200.c | 30 -----------------
> drivers/rtc/rtc-omap.c | 17 ---------
> drivers/rtc/rtc-s3c.c | 22 ------------
> 5 files changed, 91 insertions(+), 76 deletions(-)

[patch trimmed]

I think, we only want 1, right? And the latter seems to be more generic /
platform independent? And as a side-effect, powermac would have to migrate
to generic rtc:-)

Thanks
Guennadi
---
Guennadi Liakhovetski
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2007-02-23 00:01    [W:0.061 / U:0.424 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site