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authorJean Delvare <jdelvare@suse.de>2014-03-02 18:33:35 +0400
committerZhang Rui <rui.zhang@intel.com>2014-03-03 19:13:24 +0400
commit79786880a47a8c5b4c8146c03432b3387a07a169 (patch)
tree9d56d4dff6db1e887e88d51908d568d4955b5be3 /drivers/thermal
parent37d6a82bd99d3354e59a9a629fa48fc75ca51c66 (diff)
downloadlinux-79786880a47a8c5b4c8146c03432b3387a07a169.tar.xz
x86_pkg_temp_thermal: Do not expose as a hwmon device
The temperature value reported by x86_pkg_temp_thermal is already reported by the coretemp driver. So, do not expose this thermal zone as a hwmon device, because it would be redundant. Signed-off-by: Jean Delvare <jdelvare@suse.de> Cc: Zhang Rui <rui.zhang@intel.com> Cc: Eduardo Valentin <eduardo.valentin@ti.com> Acked-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Diffstat (limited to 'drivers/thermal')
-rw-r--r--drivers/thermal/x86_pkg_temp_thermal.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/thermal/x86_pkg_temp_thermal.c b/drivers/thermal/x86_pkg_temp_thermal.c
index 972e1c73722a..3d8d97232c62 100644
--- a/drivers/thermal/x86_pkg_temp_thermal.c
+++ b/drivers/thermal/x86_pkg_temp_thermal.c
@@ -68,6 +68,10 @@ struct phy_dev_entry {
struct thermal_zone_device *tzone;
};
+static const struct thermal_zone_params pkg_temp_tz_params = {
+ .no_hwmon = true,
+};
+
/* List maintaining number of package instances */
static LIST_HEAD(phy_dev_list);
static DEFINE_MUTEX(phy_dev_list_mutex);
@@ -446,7 +450,7 @@ static int pkg_temp_thermal_device_add(unsigned int cpu)
thres_count,
(thres_count == MAX_NUMBER_OF_TRIPS) ?
0x03 : 0x01,
- phy_dev_entry, &tzone_ops, NULL, 0, 0);
+ phy_dev_entry, &tzone_ops, &pkg_temp_tz_params, 0, 0);
if (IS_ERR(phy_dev_entry->tzone)) {
err = PTR_ERR(phy_dev_entry->tzone);
goto err_ret_free;