diff options
| author |   Elaine Zhang <zhangqing@rock-chips.com> | 2016-02-15 15:33:29 +0800 |
|---|---|---|
| committer |   Eduardo Valentin <edubezval@gmail.com> | 2016-02-29 21:04:35 -0800 |
| commit | 1d37a037dd9527df55db68aee80afa73ce40c733 (patch) | |
| tree | 3b5b82e7c735e735c29958948767fb1136dc5796 /drivers/thermal | |
| parent | thermal: rockchip: fix a impossible condition caused by the warning (diff) | |
| download | linux-dev-1d37a037dd9527df55db68aee80afa73ce40c733.tar.xz linux-dev-1d37a037dd9527df55db68aee80afa73ce40c733.zip | |
thermal: rockchip: fix calculation error for code_to_temp
the calculation use a global table, not their own table.
so adapt the table to the correct one.
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
Signed-off-by: Caesar Wang <wxt@rock-chips.com>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
Diffstat (limited to 'drivers/thermal')
| -rw-r--r-- | drivers/thermal/rockchip_thermal.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/thermal/rockchip_thermal.c b/drivers/thermal/rockchip_thermal.c index 433085a97626..5c58d489eaf8 100644 --- a/drivers/thermal/rockchip_thermal.c +++ b/drivers/thermal/rockchip_thermal.c @@ -411,7 +411,7 @@ static int rk_tsadcv2_code_to_temp(struct chip_tsadc_table table, u32 code, * temperature between 2 table entries is linear and interpolate * to produce less granular result. */ - num = table.id[mid].temp - v2_code_table[mid - 1].temp; + num = table.id[mid].temp - table.id[mid - 1].temp; num *= abs(table.id[mid - 1].code - code); denom = abs(table.id[mid - 1].code - table.id[mid].code); *temp = table.id[mid - 1].temp + (num / denom); |