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authorAkinobu Mita <akinobu.mita@gmail.com>2020-01-30 22:15:57 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2020-01-31 10:30:40 -0800
commitcdf309fb38ad419aadb8f5856a088864688fad90 (patch)
treef7b411222b712accfb068eacea2fc5b4af40ea4a /include
parent7724cd2bff55d29206d6f6d236ec222d155b2e41 (diff)
thermal: remove kelvin to/from Celsius conversion helpers from <linux/thermal.h>
This removes the kelvin to/from Celsius conversion helper macros in <linux/thermal.h> which were switched to the inline helper functions in <linux/units.h>. Link: http://lkml.kernel.org/r/1576386975-7941-9-git-send-email-akinobu.mita@gmail.com Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Cc: Sujith Thomas <sujith.thomas@intel.com> Cc: Darren Hart <dvhart@infradead.org> Cc: Andy Shevchenko <andy@infradead.org> Cc: Zhang Rui <rui.zhang@intel.com> Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Cc: Amit Kucheria <amit.kucheria@verdurent.com> Cc: Jean Delvare <jdelvare@suse.com> Cc: Guenter Roeck <linux@roeck-us.net> Cc: Keith Busch <kbusch@kernel.org> Cc: Jens Axboe <axboe@fb.com> Cc: Christoph Hellwig <hch@lst.de> Cc: Sagi Grimberg <sagi@grimberg.me> Cc: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Cc: Hartmut Knaack <knaack.h@gmx.de> Cc: Johannes Berg <johannes.berg@intel.com> Cc: Jonathan Cameron <jic23@kernel.org> Cc: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Kalle Valo <kvalo@codeaurora.org> Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: Luca Coelho <luciano.coelho@intel.com> Cc: Peter Meerwald-Stadler <pmeerw@pmeerw.net> Cc: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
-rw-r--r--include/linux/thermal.h11
1 files changed, 0 insertions, 11 deletions
diff --git a/include/linux/thermal.h b/include/linux/thermal.h
index d9111aebb97d..126913c6a53b 100644
--- a/include/linux/thermal.h
+++ b/include/linux/thermal.h
@@ -32,17 +32,6 @@
/* use value, which < 0K, to indicate an invalid/uninitialized temperature */
#define THERMAL_TEMP_INVALID -274000
-/* Unit conversion macros */
-#define DECI_KELVIN_TO_CELSIUS(t) ({ \
- long _t = (t); \
- ((_t-2732 >= 0) ? (_t-2732+5)/10 : (_t-2732-5)/10); \
-})
-#define CELSIUS_TO_DECI_KELVIN(t) ((t)*10+2732)
-#define DECI_KELVIN_TO_MILLICELSIUS_WITH_OFFSET(t, off) (((t) - (off)) * 100)
-#define DECI_KELVIN_TO_MILLICELSIUS(t) DECI_KELVIN_TO_MILLICELSIUS_WITH_OFFSET(t, 2732)
-#define MILLICELSIUS_TO_DECI_KELVIN_WITH_OFFSET(t, off) (((t) / 100) + (off))
-#define MILLICELSIUS_TO_DECI_KELVIN(t) MILLICELSIUS_TO_DECI_KELVIN_WITH_OFFSET(t, 2732)
-
/* Default Thermal Governor */
#if defined(CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE)
#define DEFAULT_THERMAL_GOVERNOR "step_wise"