From: Daniel Lezcano <daniel.lezcano@linaro.org>
To: rafael@kernel.org, andriy.shevchenko@linux.intel.com
Cc: linux-kernel@vger.kernel.org, Christian Eggers <ceggers@arri.de>,
"Rafael J. Wysocki" <rafael.j.wysocki@intel.com>,
Lukasz Luba <lukasz.luba@arm.com>
Subject: [PATCH v2 1/9] units: Add the HZ macros
Date: Wed, 24 Feb 2021 15:42:11 +0100 [thread overview]
Message-ID: <20210224144222.23762-1-daniel.lezcano@linaro.org> (raw)
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
next reply other threads:[~2021-02-24 15:25 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-24 14:42 Daniel Lezcano [this message]
2021-02-24 14:42 ` [PATCH v2 2/9] thermal/drivers/devfreq_cooling: Use HZ macros Daniel Lezcano
2021-02-24 14:42 ` [PATCH v2 3/9] devfreq: " Daniel Lezcano
2021-02-26 6:08 ` Chanwoo Choi
2021-02-26 8:51 ` Daniel Lezcano
2021-02-26 9:14 ` Chanwoo Choi
2021-02-24 14:42 ` [PATCH v2 4/9] iio/drivers/as73211: " Daniel Lezcano
2021-03-14 16:59 ` Jonathan Cameron
2021-02-24 14:42 ` [PATCH v2 5/9] hwmon/drivers/mr75203: " Daniel Lezcano
2021-03-11 21:44 ` Guenter Roeck
2021-02-24 14:42 ` [PATCH v2 6/9] iio/drivers/hid-sensor: " Daniel Lezcano
2021-03-14 17:00 ` Jonathan Cameron
2021-02-24 14:42 ` [PATCH v2 7/9] i2c/drivers/ov02q10: " Daniel Lezcano
2021-02-24 14:42 ` [PATCH v2 8/9] mtd/drivers/nand: " Daniel Lezcano
2021-03-02 16:31 ` Miquel Raynal
2021-03-02 17:03 ` Daniel Lezcano
2021-03-02 17:12 ` Miquel Raynal
2021-02-24 14:42 ` [PATCH v2 9/9] phy/drivers/stm32: " Daniel Lezcano
2021-03-02 16:32 ` Vinod Koul
2021-03-02 17:03 ` Daniel Lezcano
2021-03-03 5:40 ` Vinod Koul
2021-03-03 6:09 ` Daniel Lezcano
2021-02-24 14:52 ` [PATCH v2 1/9] units: Add the " Daniel Lezcano
2021-02-25 11:22 ` Andy Shevchenko
2021-03-19 8:08 ` Daniel Lezcano
2021-05-10 12:59 ` Andy Shevchenko
2021-07-12 16:34 ` Andy Shevchenko
2021-07-15 14:03 ` Daniel Lezcano
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