On Mon, May 07, 2018 at 03:55:37PM +0530, Shilpasri G Bhat wrote: > The firmware has supported for reading sensor values of size u32. > This patch adds support to use newer firmware functions which allows > to read the sensors of size u64. > > Signed-off-by: Shilpasri G Bhat <shilpa.bhat@xxxxxxxxxxxxxxxxxx> Acked-by: Guenter Roeck <linux@xxxxxxxxxxxx> I won't apply for the time being since it depends on patch 1/3 which is outside hwmon. > --- > drivers/hwmon/ibmpowernv.c | 7 ++++--- > 1 file changed, 4 insertions(+), 3 deletions(-) > > diff --git a/drivers/hwmon/ibmpowernv.c b/drivers/hwmon/ibmpowernv.c > index 5ccdd0b..74d9b5a 100644 > --- a/drivers/hwmon/ibmpowernv.c > +++ b/drivers/hwmon/ibmpowernv.c > @@ -101,9 +101,10 @@ static ssize_t show_sensor(struct device *dev, struct device_attribute *devattr, > struct sensor_data *sdata = container_of(devattr, struct sensor_data, > dev_attr); > ssize_t ret; > - u32 x; > + u64 x; > + > + ret = opal_get_sensor_data_u64(sdata->id, &x); > > - ret = opal_get_sensor_data(sdata->id, &x); > if (ret) > return ret; > > @@ -114,7 +115,7 @@ static ssize_t show_sensor(struct device *dev, struct device_attribute *devattr, > else if (sdata->type == POWER_INPUT) > x *= 1000000; > > - return sprintf(buf, "%u\n", x); > + return sprintf(buf, "%llu\n", x); > } > > static ssize_t show_label(struct device *dev, struct device_attribute *devattr, > -- > 1.8.3.1 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-hwmon" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-hwmon" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
