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>
diff --git a/arch/arm/mach-tcc8k/time.c b/arch/arm/mach-tcc8k/time.c
index 78d0600..e0a8d60 100644
--- a/arch/arm/mach-tcc8k/time.c
+++ b/arch/arm/mach-tcc8k/time.c
@@ -35,7 +35,6 @@
.rating = 200,
.read = tcc_get_cycles,
.mask = CLOCKSOURCE_MASK(32),
- .shift = 28,
.flags = CLOCK_SOURCE_IS_CONTINUOUS,
};
@@ -103,9 +102,7 @@
{
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);
