From: u.kleine-koenig@pengutronix.de (Uwe Kleine-König)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] rtc: pxa: drop usage of CLOCK_TICK_RATE
Date: Tue, 26 Nov 2013 14:37:31 +0100 [thread overview]
Message-ID: <20131126133731.GE28642@pengutronix.de> (raw)
In-Reply-To: <1383942318-12569-1-git-send-email-u.kleine-koenig@pengutronix.de>
Hello,
[Cc: += akpm]
On Fri, Nov 08, 2013 at 09:25:18PM +0100, Uwe Kleine-K?nig wrote:
> The symbol CLOCK_TICK_RATE is (at least on ARM) defined in an platform
> specific header <mach/timex.h>. There are plans to stop using and kill
> these platform specific headers. So fix the only user of pxa's
> <mach/timex.h> to not use it.
>
> Signed-off-by: Uwe Kleine-K?nig <u.kleine-koenig@pengutronix.de>
Who is looking for this patch?
Best regards
Uwe
> ---
> It would be nice to use the clk API to find the tick rate, but I didn't
> find any clk to use.
> ---
> drivers/rtc/rtc-pxa.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/rtc/rtc-pxa.c b/drivers/rtc/rtc-pxa.c
> index a355f2b..0ba07e1 100644
> --- a/drivers/rtc/rtc-pxa.c
> +++ b/drivers/rtc/rtc-pxa.c
> @@ -32,7 +32,7 @@
>
> #include <mach/hardware.h>
>
> -#define TIMER_FREQ CLOCK_TICK_RATE
> +#define TIMER_FREQ get_clock_tick_rate()
> #define RTC_DEF_DIVIDER (32768 - 1)
> #define RTC_DEF_TRIM 0
> #define MAXFREQ_PERIODIC 1000
> --
> 1.7.10.4
>
>
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel at lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
--
Pengutronix e.K. | Uwe Kleine-K?nig |
Industrial Linux Solutions | http://www.pengutronix.de/ |
next prev parent reply other threads:[~2013-11-26 13:37 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-08 20:25 [PATCH] rtc: pxa: drop usage of CLOCK_TICK_RATE Uwe Kleine-König
2013-11-13 5:37 ` Haojian Zhuang
2013-11-26 13:37 ` Uwe Kleine-König [this message]
2013-11-27 1:26 ` Haojian Zhuang
2013-12-07 20:07 ` Robert Jarzmik
2013-12-07 22:30 ` [PATCH v2] rtc: pxa: drop unused #define TIMER_FREQ Uwe Kleine-König
2013-12-08 10:45 ` Robert Jarzmik
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