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| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2008-12-09 21:57:22 +0100 |
|---|---|---|
| committer | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2008-12-09 21:57:22 +0100 |
| commit | 24e7857677fe3cb87f1dd7fa1418a73795e9f4c5 (patch) | |
| tree | 9a94a7dc567210484018d1a22c0c2664d7676f1b /arch/arm/mach-netx | |
| parent | 9853848860d7ece7d84ac43cfde5390b2638eb89 (diff) | |
| download | linux-24e7857677fe3cb87f1dd7fa1418a73795e9f4c5.tar.gz linux-24e7857677fe3cb87f1dd7fa1418a73795e9f4c5.tar.bz2 linux-24e7857677fe3cb87f1dd7fa1418a73795e9f4c5.zip | |
netx: Use a cpp symbol for the clocksource timer number
instead of hardcoding the same value each time.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/mach-netx')
| -rw-r--r-- | arch/arm/mach-netx/time.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/arch/arm/mach-netx/time.c b/arch/arm/mach-netx/time.c index be833bd1048e..34a6a157f355 100644 --- a/arch/arm/mach-netx/time.c +++ b/arch/arm/mach-netx/time.c @@ -27,6 +27,8 @@ #include <asm/mach/time.h> #include <mach/netx-regs.h> +#define TIMER_CLOCKSOURCE 1 + /* * IRQ handler for the timer */ @@ -49,7 +51,7 @@ static struct irqaction netx_timer_irq = { cycle_t netx_get_cycles(void) { - return readl(NETX_GPIO_COUNTER_CURRENT(1)); + return readl(NETX_GPIO_COUNTER_CURRENT(TIMER_CLOCKSOURCE)); } static struct clocksource clocksource_netx = { @@ -87,12 +89,12 @@ static void __init netx_timer_init(void) setup_irq(NETX_IRQ_TIMER0, &netx_timer_irq); /* Setup timer one for clocksource */ - writel(0, NETX_GPIO_COUNTER_CTRL(1)); - writel(0, NETX_GPIO_COUNTER_CURRENT(1)); - writel(0xffffffff, NETX_GPIO_COUNTER_MAX(1)); + writel(0, NETX_GPIO_COUNTER_CTRL(TIMER_CLOCKSOURCE)); + writel(0, NETX_GPIO_COUNTER_CURRENT(TIMER_CLOCKSOURCE)); + writel(0xffffffff, NETX_GPIO_COUNTER_MAX(TIMER_CLOCKSOURCE)); writel(NETX_GPIO_COUNTER_CTRL_RUN, - NETX_GPIO_COUNTER_CTRL(1)); + NETX_GPIO_COUNTER_CTRL(TIMER_CLOCKSOURCE)); clocksource_netx.mult = clocksource_hz2mult(CLOCK_TICK_RATE, clocksource_netx.shift); |