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clock: Remove clock_get_ns()

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Remove the now-unused clock_get_ns() API and the CLOCK_PERIOD_TO_NS()
macro that only it was using.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Luc Michel <luc@lmichel.fr>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20201215150929.30311-4-peter.maydell@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
This commit is contained in:
Peter Maydell 2020-12-15 15:09:28 +00:00 • committed by Philippe Mathieu-Daudé
parent 0ac1fb2567
commit de6a65f11d
2 changed files with 13 additions and 10 deletions
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6
include/hw/clock.h
View file

@ -40,7 +40,6 @@ typedef void ClockCallback(void *opaque);
* macro helpers to convert to hertz / nanosecond
*/
#define CLOCK_PERIOD_FROM_NS(ns) ((ns) * (CLOCK_PERIOD_1SEC / 1000000000llu))
#define CLOCK_PERIOD_TO_NS(per) ((per) / (CLOCK_PERIOD_1SEC / 1000000000llu))
#define CLOCK_PERIOD_FROM_HZ(hz) (((hz) != 0) ? CLOCK_PERIOD_1SEC / (hz) : 0u)
#define CLOCK_PERIOD_TO_HZ(per) (((per) != 0) ? CLOCK_PERIOD_1SEC / (per) : 0u)
@ -215,11 +214,6 @@ static inline unsigned clock_get_hz(Clock *clk)
return CLOCK_PERIOD_TO_HZ(clock_get(clk));
}
static inline unsigned clock_get_ns(Clock *clk)
{
return CLOCK_PERIOD_TO_NS(clock_get(clk));
}
/**
* clock_ticks_to_ns:
* @clk: the clock to query