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[v2,4/4] ARM: ep93xx: stop using mach/timex.h

Message ID 1385472566-20950-1-git-send-email-u.kleine-koenig@pengutronix.de
State New
Headers show

Commit Message

Uwe Kleine-König Nov. 26, 2013, 1:29 p.m. UTC 
mach/timex.h is the last remaining header that is unused for multiarch
builds but necessary for singlearch builds. To allow to get rid of it
for singlearch builds, too, drop its usage in ep93xx arch code by
substituting CLOCK_TICK_RATE by an already defined local cpp symbol.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: H Hartley Sweeten <hsweeten@visionengravers.com>
---
Changes since (implicit) v1, sent with
Message-Id: 1384292466-31725-5-git-send-email-u.kleine-koenig@pengutronix.de:
 - ack by H Hartley Sweeten
 - use already existing symbol instead of introducing a new one

 arch/arm/mach-ep93xx/core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Hartley Sweeten Nov. 26, 2013, 4:30 p.m. UTC | #1 
On Tuesday, November 26, 2013 6:29 AM, Uwe Kleine-König wrote:
> mach/timex.h is the last remaining header that is unused for multiarch

> builds but necessary for singlearch builds. To allow to get rid of it

> for singlearch builds, too, drop its usage in ep93xx arch code by

> substituting CLOCK_TICK_RATE by an already defined local cpp symbol.

>

> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>

> Acked-by: H Hartley Sweeten <hsweeten@visionengravers.com>

> ---

> Changes since (implicit) v1, sent with

> Message-Id: 1384292466-31725-5-git-send-email-u.kleine-koenig@pengutronix.de:

>  - ack by H Hartley Sweeten

>  - use already existing symbol instead of introducing a new one

>

>  arch/arm/mach-ep93xx/core.c | 2 +-

>  1 file changed, 1 insertion(+), 1 deletion(-)

>

> diff --git a/arch/arm/mach-ep93xx/core.c b/arch/arm/mach-ep93xx/core.c

> index d95ee28a..94b141f 100644

> --- a/arch/arm/mach-ep93xx/core.c

> +++ b/arch/arm/mach-ep93xx/core.c

> @@ -115,7 +115,7 @@ void __init ep93xx_map_io(void)

>  #define EP93XX_TIMER4_CLOCK		983040

>  

>  #define TIMER1_RELOAD			((EP93XX_TIMER123_CLOCK / HZ) - 1)

> -#define TIMER4_TICKS_PER_JIFFY		DIV_ROUND_CLOSEST(CLOCK_TICK_RATE, HZ)

> +#define TIMER4_TICKS_PER_JIFFY		DIV_ROUND_CLOSEST(EP93XX_TIMER4_CLOCK, HZ)

>  

>  static unsigned int last_jiffy_time;


Thanks,
Hartley
diff mbox

Patch

diff --git a/arch/arm/mach-ep93xx/core.c b/arch/arm/mach-ep93xx/core.c
index d95ee28a..94b141f 100644
--- a/arch/arm/mach-ep93xx/core.c
+++ b/arch/arm/mach-ep93xx/core.c
@@ -115,7 +115,7 @@  void __init ep93xx_map_io(void)
 #define EP93XX_TIMER4_CLOCK		983040
 
 #define TIMER1_RELOAD			((EP93XX_TIMER123_CLOCK / HZ) - 1)
-#define TIMER4_TICKS_PER_JIFFY		DIV_ROUND_CLOSEST(CLOCK_TICK_RATE, HZ)
+#define TIMER4_TICKS_PER_JIFFY		DIV_ROUND_CLOSEST(EP93XX_TIMER4_CLOCK, HZ)
 
 static unsigned int last_jiffy_time;