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| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2013-11-26 19:25:59 +0100 |
|---|---|---|
| committer | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2013-12-20 11:44:24 +0100 |
| commit | f0402f9b47112faea10541b799b61066ae322c36 (patch) | |
| tree | ac75ce48ed26d7aed05d894b69417fea7e404801 | |
| parent | 3ae1a6b153b099fc7e50f9c74ae208bd72c02c3d (diff) | |
| download | linux-stable-f0402f9b47112faea10541b799b61066ae322c36.tar.gz linux-stable-f0402f9b47112faea10541b799b61066ae322c36.tar.bz2 linux-stable-f0402f9b47112faea10541b799b61066ae322c36.zip | |
ARM: ixp4xx: stop using <mach/timex.h>
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>
| -rw-r--r-- | arch/arm/mach-ixp4xx/common.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/arm/mach-ixp4xx/common.c b/arch/arm/mach-ixp4xx/common.c index 9edaf4734fa8..20b62aa30086 100644 --- a/arch/arm/mach-ixp4xx/common.c +++ b/arch/arm/mach-ixp4xx/common.c @@ -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: |