diff options
| author | Akinobu Mita <akinobu.mita@gmail.com> | 2020-01-30 22:15:40 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-01-31 10:30:40 -0800 |
| commit | dccad6f78cd9020844b7ef3f6366d2b77be1ca69 (patch) | |
| tree | c52d0b4b6cbab0becb9192b14e358b31d4732644 /drivers | |
| parent | f07b9fdf000e7fee2d8fa7143fd0b736a674cb5d (diff) | |
platform/x86: intel_menlow: switch to use <linux/units.h> helpers
This switches the intel_menlow driver to use deci_kelvin_to_celsius()
and celsius_to_deci_kelvin() in <linux/units.h> instead of helpers in
<linux/thermal.h>.
This is preparation for centralizing the kelvin to/from Celsius
conversion helpers in <linux/units.h>.
This also removes a trailing space, while we're at it.
Link: http://lkml.kernel.org/r/1576386975-7941-5-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 'drivers')
| -rw-r--r-- | drivers/platform/x86/intel_menlow.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/platform/x86/intel_menlow.c b/drivers/platform/x86/intel_menlow.c index b102f6dd5693..101d7e791a13 100644 --- a/drivers/platform/x86/intel_menlow.c +++ b/drivers/platform/x86/intel_menlow.c @@ -22,6 +22,7 @@ #include <linux/slab.h> #include <linux/thermal.h> #include <linux/types.h> +#include <linux/units.h> MODULE_AUTHOR("Thomas Sujith"); MODULE_AUTHOR("Zhang Rui"); @@ -302,8 +303,10 @@ static ssize_t aux_show(struct device *dev, struct device_attribute *dev_attr, int result; result = sensor_get_auxtrip(attr->handle, idx, &value); + if (result) + return result; - return result ? result : sprintf(buf, "%lu", DECI_KELVIN_TO_CELSIUS(value)); + return sprintf(buf, "%lu", deci_kelvin_to_celsius(value)); } static ssize_t aux0_show(struct device *dev, @@ -332,8 +335,8 @@ static ssize_t aux_store(struct device *dev, struct device_attribute *dev_attr, if (value < 0) return -EINVAL; - result = sensor_set_auxtrip(attr->handle, idx, - CELSIUS_TO_DECI_KELVIN(value)); + result = sensor_set_auxtrip(attr->handle, idx, + celsius_to_deci_kelvin(value)); return result ? result : count; } |