linux-kernel - [PATCH v3 01/10] units: Change from 'L' to 'UL'

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Message-Id: <20210816114732.1834145-2-daniel.lezcano@linaro.org>
Date:   Mon, 16 Aug 2021 13:47:23 +0200
From:   Daniel Lezcano <daniel.lezcano@...aro.org>
To:     andriy.shevchenko@...ux.intel.com, akpm@...ux-foundation.org
Cc:     jic23@...nel.org, linux-kernel@...r.kernel.org, ceggers@...i.de,
        lukasz.luba@....com, myungjoo.ham@...sung.com,
        kyungmin.park@...sung.com, lars@...afoo.de, pmeerw@...erw.net,
        rui.zhang@...el.com, linux@...ck-us.net, miquel.raynal@...tlin.com,
        mcoquelin.stm32@...il.com, rafael@...nel.org,
        daniel.lezcano@...aro.org
Subject: [PATCH v3 01/10] units: Change from 'L' to 'UL'

The users of the macros are safe to be assigned with an unsigned
instead of signed as the variables using them are themselves unsigned.

Signed-off-by: Daniel Lezcano <daniel.lezcano@...aro.org>
---
 include/linux/units.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/include/linux/units.h b/include/linux/units.h
index dcc30a53fa93..ff51d3cfc6a0 100644
--- a/include/linux/units.h
+++ b/include/linux/units.h
@@ -4,9 +4,9 @@
 
 #include <linux/math.h>
 
-#define MILLIWATT_PER_WATT	1000L
-#define MICROWATT_PER_MILLIWATT	1000L
-#define MICROWATT_PER_WATT	1000000L
+#define MILLIWATT_PER_WATT	1000UL
+#define MICROWATT_PER_MILLIWATT	1000UL
+#define MICROWATT_PER_WATT	1000000UL
 
 #define ABSOLUTE_ZERO_MILLICELSIUS -273150
 
-- 
2.25.1