x86_pkg_temp_thermal: Fix the thermal zone type

The thermal zone type should not include an instance number. Otherwise
each zone is considered a different type and the thermal-to-hwmon
bridge fails to group them all in a single hwmon device.

I also changed the type to "x86_pkg_temp", because "pkg" was too
generic, and other thermal drivers use an underscore, not a dash, as
a separator. Or maybe "cpu_pkg_temp" would be better?

Signed-off-by: Jean Delvare <jdelvare@suse.de>
Cc: Zhang Rui <rui.zhang@intel.com>
Cc: Eduardo Valentin <eduardo.valentin@ti.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>

diff --git a/drivers/thermal/x86_pkg_temp_thermal.c b/drivers/thermal/x86_pkg_temp_thermal.c
index 3d8d972..081fd7e 100644 (file)
--- a/drivers/thermal/x86_pkg_temp_thermal.c
+++ b/drivers/thermal/x86_pkg_temp_thermal.c
@@ -398,7 +398,6 @@ static int pkg_temp_thermal_device_add(unsigned int cpu)
        int err;
        u32 tj_max;
        struct phy_dev_entry *phy_dev_entry;
-       char buffer[30];
        int thres_count;
        u32 eax, ebx, ecx, edx;
        u8 *temp;
@@ -444,9 +443,7 @@ static int pkg_temp_thermal_device_add(unsigned int cpu)
        phy_dev_entry->first_cpu = cpu;
        phy_dev_entry->tj_max = tj_max;
        phy_dev_entry->ref_cnt = 1;
-       snprintf(buffer, sizeof(buffer), "pkg-temp-%d\n",
-                                       phy_dev_entry->phys_proc_id);
-       phy_dev_entry->tzone = thermal_zone_device_register(buffer,
+       phy_dev_entry->tzone = thermal_zone_device_register("x86_pkg_temp",
                        thres_count,
                        (thres_count == MAX_NUMBER_OF_TRIPS) ?
                                0x03 : 0x01,