diff options
| author | Tom Rini <trini@konsulko.com> | 2015-08-02 07:40:37 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2015-08-02 07:40:37 -0400 |
| commit | 7a1af7a79bd79ded6a78d0c1afdbc3353669e313 (patch) | |
| tree | 6adcb6dfb2782e8502ca07e2533bee3f95eaeae9 /drivers/thermal/imx_thermal.c | |
| parent | 8968b914be7bfd67d179d0395898bd9db67aaad1 (diff) | |
| parent | f85764cc1f6ab01ffc60dd78de9c4de4cff2b5ce (diff) | |
Merge branch 'master' of git://www.denx.de/git/u-boot-imx
Diffstat (limited to 'drivers/thermal/imx_thermal.c')
| -rw-r--r-- | drivers/thermal/imx_thermal.c | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/drivers/thermal/imx_thermal.c b/drivers/thermal/imx_thermal.c index 0d893c9d06..3c6c9679f9 100644 --- a/drivers/thermal/imx_thermal.c +++ b/drivers/thermal/imx_thermal.c @@ -115,7 +115,7 @@ static int read_cpu_temperature(struct udevice *dev) writel(TEMPSENSE0_FINISHED, &anatop->tempsense0_clr); /* milli_Tmeas = c2 - Nmeas * c1 */ - temperature = (c2 - n_meas * c1)/1000; + temperature = (long)(c2 - n_meas * c1)/1000; /* power down anatop thermal sensor */ writel(TEMPSENSE0_POWER_DOWN, &anatop->tempsense0_set); @@ -130,16 +130,12 @@ int imx_thermal_get_temp(struct udevice *dev, int *temp) int cpu_tmp = 0; cpu_tmp = read_cpu_temperature(dev); - while (cpu_tmp > priv->minc && cpu_tmp < priv->maxc) { - if (cpu_tmp >= priv->critical) { - printf("CPU Temperature (%dC) too close to max (%dC)", - cpu_tmp, priv->maxc); - puts(" waiting...\n"); - udelay(5000000); - cpu_tmp = read_cpu_temperature(dev); - } else { - break; - } + while (cpu_tmp >= priv->critical) { + printf("CPU Temperature (%dC) too close to max (%dC)", + cpu_tmp, priv->maxc); + puts(" waiting...\n"); + udelay(5000000); + cpu_tmp = read_cpu_temperature(dev); } *temp = cpu_tmp; |