From: Daniel Lezcano <daniel.lezcano@linaro.org>
To: rjw@rjwysocki.net
Cc: linux-arm-kernel@lists.infradead.org, corbet@lwn.net,
ulf.hansson@linaro.org, linux-pm@vger.kernel.org,
daniel.lezcano@linaro.org, linux-kernel@vger.kernel.org,
ilina@codeaurora.org, rkumbako@codeaurora.org,
rui.zhang@intel.com, lukasz.luba@arm.com
Subject: [PATCH v3 1/4] units: Add Watt units
Date: Mon, 23 Nov 2020 22:42:05 +0100 [thread overview]
Message-ID: <20201123214208.11007-2-daniel.lezcano@linaro.org> (raw)
In-Reply-To: <20201123214208.11007-1-daniel.lezcano@linaro.org>
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>
---
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)
--
2.17.1
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next prev parent reply other threads:[~2020-11-23 21:43 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-23 21:42 [PATCH V2 0/4] powercap/dtpm: Add the DTPM framework Daniel Lezcano
2020-11-23 21:42 ` Daniel Lezcano [this message]
2020-11-23 21:42 ` [PATCH v3 2/4] Documentation/powercap/dtpm: Add documentation for dtpm Daniel Lezcano
2020-11-23 21:42 ` [PATCH v3 3/4] powercap/drivers/dtpm: Add API for dynamic thermal power management Daniel Lezcano
2020-11-23 21:42 ` [PATCH v3 4/4] powercap/drivers/dtpm: Add CPU energy model based support Daniel Lezcano
2020-11-26 10:06 ` Lukasz Luba
2020-11-26 15:06 ` Daniel Lezcano
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