Messages in this thread Patch in this message | | | From | Daniel Lezcano <> | Subject | [PATCH v2 1/9] units: Add the HZ macros | Date | Wed, 24 Feb 2021 15:42:11 +0100 |
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The macros for the unit conversion for frequency are duplicated in different places.
Provide these macros in the 'units' header, so they can be reused.
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Reviewed-by: Christian Eggers <ceggers@arri.de> Reviewed-by: Andy Shevchenko <Andy.Shevchenko@gmail.com> --- include/linux/units.h | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/include/linux/units.h b/include/linux/units.h index dcc30a53fa93..218ec0d314b6 100644 --- a/include/linux/units.h +++ b/include/linux/units.h @@ -4,6 +4,10 @@ #include <linux/math.h> +#define HZ_PER_KHZ 1000L +#define KHZ_PER_MHZ 1000L +#define HZ_PER_MHZ 1000000L + #define MILLIWATT_PER_WATT 1000L #define MICROWATT_PER_MILLIWATT 1000L #define MICROWATT_PER_WATT 1000000L -- 2.17.1
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