Commit 6b46340a authored by Russell King's avatar Russell King
Browse files

ARM: tcc8k: update clock source registration 



In d7e81c26 (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: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent 2c760b5b

arch/arm/mach-tcc8k/time.c

+1 −4
Original line number Diff line number Diff line
@@ -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);

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