From: Daniel Lezcano daniel.lezcano@linaro.org
[ Upstream commit 2ee5f8f05949735fa2f4c463a5e13fcb3660c719 ]
As there are the temperature units, let's add the Watt macros definition.
Signed-off-by: Daniel Lezcano daniel.lezcano@linaro.org Reviewed-by: Lukasz Luba lukasz.luba@arm.com Signed-off-by: Rafael J. Wysocki rafael.j.wysocki@intel.com Stable-dep-of: c8c37bc51451 ("i2c: designware: use casting of u64 in clock multiplication to avoid overflow") Signed-off-by: Sasha Levin sashal@kernel.org --- include/linux/units.h | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/include/linux/units.h b/include/linux/units.h index aaf716364ec3..92c234e71cab 100644 --- a/include/linux/units.h +++ b/include/linux/units.h @@ -4,6 +4,10 @@
#include <linux/kernel.h>
+#define MILLIWATT_PER_WATT 1000L +#define MICROWATT_PER_MILLIWATT 1000L +#define MICROWATT_PER_WATT 1000000L + #define ABSOLUTE_ZERO_MILLICELSIUS -273150
static inline long milli_kelvin_to_millicelsius(long t)