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| author |   Russell King <rmk+kernel@arm.linux.org.uk> | 2010-12-13 13:19:44 +0000 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-12-22 22:44:37 +0000 |
| commit | 6b46340a18e7552656097119d121b4b42049dde1 (patch) | |
| tree | b1cc5acf51198965602c4198107df523f9f60b0c /arch/arm/mach-tcc8k | |
| parent | ARM: SA11x0: update clock source registration (diff) | |
| download | linux-dev-6b46340a18e7552656097119d121b4b42049dde1.tar.xz linux-dev-6b46340a18e7552656097119d121b4b42049dde1.zip | |
ARM: tcc8k: update clock source registration
In d7e81c2 (clocksource: Add clocksource_register_hz/khz interface) new
interfaces were added which simplify (and optimize) the selection of the
divisor shift/mult constants. Switch over to using this new interface.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-tcc8k')
| -rw-r--r-- | arch/arm/mach-tcc8k/time.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/arch/arm/mach-tcc8k/time.c b/arch/arm/mach-tcc8k/time.c index 78d06008841d..e0a8d609afe1 100644 --- a/arch/arm/mach-tcc8k/time.c +++ b/arch/arm/mach-tcc8k/time.c @@ -35,7 +35,6 @@ static struct clocksource clocksource_tcc = { .rating = 200, .read = tcc_get_cycles, .mask = CLOCKSOURCE_MASK(32), - .shift = 28, .flags = CLOCK_SOURCE_IS_CONTINUOUS, }; @@ -103,9 +102,7 @@ static int __init tcc_clockevent_init(struct clk *clock) { unsigned int c = clk_get_rate(clock); - clocksource_tcc.mult = clocksource_hz2mult(c, - clocksource_tcc.shift); - clocksource_register(&clocksource_tcc); + clocksource_register_hz(&clocksource_tcc, c); clockevent_tcc.mult = div_sc(c, NSEC_PER_SEC, clockevent_tcc.shift); |