[PATCH] rtc: at91sam9: include <mach/hardware.h> explicitly

[u.kleine-koenig@pengutronix.de (Uwe Kleine-König)]

Hello,

On Fri, Nov 15, 2013 at 03:23:27PM +0100, Jean-Christophe PLAGNIOL-VILLARD wrote:
> On 15:00 Fri 15 Nov     , Uwe Kleine-K??nig wrote:
> > The driver needs the symbol AT91_SLOW_CLOCK which is defined in
> > arch/arm/mach-at91/include/mach/hardware.h. This file is included
> > implicitly via linux/module.h -> linux/kmod.h -> linux/gfp.h ->
> > linux/mmzone.h -> linux/memory_hotplug.h -> linux/notifier.h ->
> > linux/srcu.h -> linux/workqueue.h -> linux/timer.h -> linux/ktime.h ->
> > linux/jiffies.h -> linux/timex.h -> mach/timex.h -> mach/hardware.h .
> > 
> > So better include it explicitly not only because the last link will go
> > away soon.
> > 
> > Signed-off-by: Uwe Kleine-K?nig <u.kleine-koenig@pengutronix.de>
> 
> we should never use this symbol you need to request the clock clk32k
IMHO this should be addressed in another patch. My intent is to get rid
of <mach/timex.h>. So I let someone else take this patch opportunity.

Best regards
Uwe

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