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authorEddie James <eajames@linux.ibm.com>2021-09-29 10:36:04 -0500
committerGuenter Roeck <linux@roeck-us.net>2021-10-02 04:35:09 -0700
commitffa2600044979aff4bd6238edb9af815a47d7c32 (patch)
tree11b142738692db728f31948efd70121152142319 /drivers/hwmon/occ
parent6f7d70467121f790b36af2d84bc02b5c236bf5e6 (diff)
hwmon: (occ) Fix P10 VRM temp sensors
The P10 (temp sensor version 0x10) doesn't do the same VRM status reporting that was used on P9. It just reports the temperature, so drop the check for VRM fru type in the sysfs show function, and don't set the name to "alarm". Fixes: db4919ec86 ("hwmon: (occ) Add new temperature sensor type") Signed-off-by: Eddie James <eajames@linux.ibm.com> Link: https://lore.kernel.org/r/20210929153604.14968-1-eajames@linux.ibm.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon/occ')
-rw-r--r--drivers/hwmon/occ/common.c17
1 files changed, 5 insertions, 12 deletions
diff --git a/drivers/hwmon/occ/common.c b/drivers/hwmon/occ/common.c
index 0d68a78be980..ae664613289c 100644
--- a/drivers/hwmon/occ/common.c
+++ b/drivers/hwmon/occ/common.c
@@ -340,18 +340,11 @@ static ssize_t occ_show_temp_10(struct device *dev,
if (val == OCC_TEMP_SENSOR_FAULT)
return -EREMOTEIO;
- /*
- * VRM doesn't return temperature, only alarm bit. This
- * attribute maps to tempX_alarm instead of tempX_input for
- * VRM
- */
- if (temp->fru_type != OCC_FRU_TYPE_VRM) {
- /* sensor not ready */
- if (val == 0)
- return -EAGAIN;
+ /* sensor not ready */
+ if (val == 0)
+ return -EAGAIN;
- val *= 1000;
- }
+ val *= 1000;
break;
case 2:
val = temp->fru_type;
@@ -886,7 +879,7 @@ static int occ_setup_sensor_attrs(struct occ *occ)
0, i);
attr++;
- if (sensors->temp.version > 1 &&
+ if (sensors->temp.version == 2 &&
temp->fru_type == OCC_FRU_TYPE_VRM) {
snprintf(attr->name, sizeof(attr->name),
"temp%d_alarm", s);