Merge tag 'platform-drivers-x86-v4.14-1' of git://git.infradead.org/linux-platform-drivers-x86

Pull x86 platform driver updates from Darren Hart:
 "Several fixes from static analysis and message noise reduction.
  Correct WMI core and related drivers to evaluate instance number 0x0
  in accordance with the documentation. Add intel-telemetry support for
  Gemini Lake. Various individual driver fixes noted below.

  dell-wmi:
   - Update dell_wmi_check_descriptor_buffer() to new model

  intel-vbtn:
   - reduce unnecessary messages for normal users
   - match power button on press rather than release

  intel-hid:
   - reduce unnecessary messages for normal users

  thinkpad_acpi:
   - Fix warning about deprecated hwmon_device_register

  wmi:
   - Fix check for method instance number

  ideapad-laptop:
   - Expose conservation mode switch

  intel_pmc_core:
   - Make the driver PCH family agnostic

  peaq-wmi:
   - Evaluate wmi method with instance number 0x0
   - silence a static checker warning

  mxm-wmi:
   - Evaluate wmi method with instance number 0x0

  asus-wmi:
   - Evaluate wmi method with instance number 0x0

  intel_scu_ipc:
   - make intel_scu_ipc_pdata_t const

  intel_mid_powerbtn:
   - make mid_pb_ddata const
   - fix error return code in mid_pb_probe()

  hp-wmi:
   - Remove unused macro helper
   - Correctly determine method id in WMI calls

  dell-wmi:
   - Fix driver interface version query

  intel_telemetry:
   - remove redundant macro definition
   - Add GLK PSS Event Table

  alienware-wmi:
   - fix format string overflow warning

  ibm_rtl:
   - remove unnecessary static in ibm_rtl_write()

  msi-wmi:
   - remove unnecessary static in msi_wmi_notify()"

* tag 'platform-drivers-x86-v4.14-1' of git://git.infradead.org/linux-platform-drivers-x86: (23 commits)
  platform/x86: dell-wmi: Update dell_wmi_check_descriptor_buffer() to new model
  platform/x86: intel-vbtn: reduce unnecessary messages for normal users
  platform/x86: intel-hid: reduce unnecessary messages for normal users
  platform/x86: thinkpad_acpi: Fix warning about deprecated hwmon_device_register
  platform/x86: wmi: Fix check for method instance number
  platform/x86: ideapad-laptop: Expose conservation mode switch
  platform/x86: intel_pmc_core: Make the driver PCH family agnostic
  platform/x86: peaq-wmi: Evaluate wmi method with instance number 0x0
  platform/x86: mxm-wmi: Evaluate wmi method with instance number 0x0
  platform/x86: asus-wmi: Evaluate wmi method with instance number 0x0
  platform/x86: intel_scu_ipc: make intel_scu_ipc_pdata_t const
  platform/x86: intel_mid_powerbtn: make mid_pb_ddata const
  platform/x86: intel_mid_powerbtn: fix error return code in mid_pb_probe()
  platform/x86: hp-wmi: Remove unused macro helper
  platform/x86: hp-wmi: Correctly determine method id in WMI calls
  platform/x86: intel-vbtn: match power button on press rather than release
  platform/x86: dell-wmi: Fix driver interface version query
  platform/x86: intel_telemetry: remove redundant macro definition
  platform/x86: intel_telemetry: Add GLK PSS Event Table
  platform/x86: alienware-wmi: fix format string overflow warning
  ...

1 files changed, 7 insertions, 2 deletions

diff --git a/Documentation/laptops/thinkpad-acpi.txt b/Documentation/laptops/thinkpad-acpi.txt
index ba2e7d254842..00b6dfed573c 100644
--- a/Documentation/laptops/thinkpad-acpi.txt
+++ b/Documentation/laptops/thinkpad-acpi.txt
@@ -121,8 +121,9 @@ space, for 2.6.23+ this is /sys/devices/platform/thinkpad_acpi/.
 Sysfs device attributes for the sensors and fan are on the
 thinkpad_hwmon device's sysfs attribute space, but you should locate it
 looking for a hwmon device with the name attribute of "thinkpad", or
-better yet, through libsensors.
-
+better yet, through libsensors. For 4.14+ sysfs attributes were moved to the
+hwmon device (/sys/bus/platform/devices/thinkpad_hwmon/hwmon/hwmon? or
+/sys/class/hwmon/hwmon?).
 
 Driver version
 --------------
@@ -1478,3 +1479,7 @@ Sysfs interface changelog:
 0x020700:	Support for mute-only mixers.
 		Volume control in read-only mode by default.
 		Marker for ALSA mixer support.
+
+0x030000:	Thermal and fan sysfs attributes were moved to the hwmon
+		device instead of being attached to the backing platform
+		device.