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ARM: ixp4xx: stop using <mach/timex.h>

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The only user of symbols defined in ixp4xx's <mach/timex.h> is common.c.
Fix that one up by moving the used #define into common.c directly and
add a local substitute for the global define LATCH which uses
CLOCK_TICK_RATE. This makes ixp4xx not to be a bar to dropping support
for <mach/timex.h>.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
This commit is contained in:
Uwe Kleine-König 2013-11-26 19:25:59 +01:00
parent 3ae1a6b153
commit f0402f9b47
1 changed files with 4 additions and 2 deletions
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6
arch/arm/mach-ixp4xx/common.c
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@ -23,7 +23,6 @@
#include <linux/interrupt.h>
#include <linux/bitops.h>
#include <linux/time.h>
#include <linux/timex.h>
#include <linux/clocksource.h>
#include <linux/clockchips.h>
#include <linux/io.h>
@ -45,6 +44,9 @@
#include <asm/mach/irq.h>
#include <asm/mach/time.h>
#define IXP4XX_TIMER_FREQ 66666000
#define IXP4XX_LATCH DIV_ROUND_CLOSEST(IXP4XX_TIMER_FREQ, HZ)
static void __init ixp4xx_clocksource_init(void);
static void __init ixp4xx_clockevent_init(void);
static struct clock_event_device clockevent_ixp4xx;
@ -520,7 +522,7 @@ static void ixp4xx_set_mode(enum clock_event_mode mode,
switch (mode) {
case CLOCK_EVT_MODE_PERIODIC:
osrt = LATCH & ~IXP4XX_OST_RELOAD_MASK;
osrt = IXP4XX_LATCH & ~IXP4XX_OST_RELOAD_MASK;
opts = IXP4XX_OST_ENABLE;
break;
case CLOCK_EVT_MODE_ONESHOT: