ARM: AT91: 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.
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/arch/arm/mach-at91/at91rm9200_time.c b/arch/arm/mach-at91/at91rm9200_time.c
index 2500f41..1dd69c8 100644
--- a/arch/arm/mach-at91/at91rm9200_time.c
+++ b/arch/arm/mach-at91/at91rm9200_time.c
@@ -101,7 +101,6 @@
.rating = 150,
.read = read_clk32k,
.mask = CLOCKSOURCE_MASK(20),
- .shift = 10,
.flags = CLOCK_SOURCE_IS_CONTINUOUS,
};
@@ -201,8 +200,7 @@
clockevents_register_device(&clkevt);
/* register clocksource */
- clk32k.mult = clocksource_hz2mult(AT91_SLOW_CLOCK, clk32k.shift);
- clocksource_register(&clk32k);
+ clocksource_register_hz(&clk32k, AT91_SLOW_CLOCK);
}
struct sys_timer at91rm9200_timer = {