ARM: ep93xx: stop using mach/timex.h

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.

Acked-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>

diff --git a/arch/arm/mach-ep93xx/core.c b/arch/arm/mach-ep93xx/core.c
index d95ee28..94b141f 100644 (file)
--- 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;