Merge tag 'platform-drivers-x86-v5.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86

Pull x86 platform driver updates from Hans de Goede:
 "Highlights:

  New drivers:
   - asus-tf103c-dock
   - intel_crystal_cove_charger
   - lenovo-yogabook-wmi
   - simatic-ipc platform-code + led driver + watchdog driver
   - x86-android-tablets (kernel module to workaround DSDT bugs on
     these)

  amd-pmc:
   - bug-fixes
   - smar trace buffer support

  asus-wmi:
   - support for custom fan curves

  int3472 (camera info ACPI object for Intel IPU3/SkyCam cameras):
   - ACPI core + int3472 changes to delay enumeration of camera sensor
     I2C clients until the PMIC for the sensor has been fully probed
   - Add support for board data (DSDT info is incomplete) for setting up
     the tps68470 PMIC used on some boards with these cameras
   - Add board data for the Microsoft Surface Go (original, v2 and v3)

  thinkpad_acpi:
   - various cleanups
   - support for forced battery discharging (for battery calibration)
   - support to inhibit battery charging
   - this includes power_supply core changes to add new APIs for this

  think_lmi:
   - enhanced BIOS password support

  various other small fixes and hardware-id additions"

* tag 'platform-drivers-x86-v5.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (78 commits)
  power: supply: Provide stubs for charge_behaviour helpers
  platform/x86: x86-android-tablets: Fix GPIO lookup leak on error-exit
  platform/x86: int3472: Add board data for Surface Go 3
  platform/x86: Add Asus TF103C dock driver
  platform/x86: x86-android-tablets: Add TM800A550L data
  platform/x86: x86-android-tablets: Add Asus MeMO Pad 7 ME176C data
  platform/x86: x86-android-tablets: Add Asus TF103C data
  platform/x86: x86-android-tablets: Add support for preloading modules
  platform/x86: x86-android-tablets: Add support for registering GPIO lookup tables
  platform/x86: x86-android-tablets: Add support for instantiating serdevs
  platform/x86: x86-android-tablets: Add support for instantiating platform-devs
  platform/x86: x86-android-tablets: Add support for PMIC interrupts
  platform/x86: x86-android-tablets: Don't return -EPROBE_DEFER from a non probe() function
  platform/x86: touchscreen_dmi: Remove the Glavey TM800A550L entry
  platform/x86: touchscreen_dmi: Enable pen support on the Chuwi Hi10 Plus and Pro
  platform/x86: touchscreen_dmi: Correct min/max values for Chuwi Hi10 Pro (CWI529) tablet
  platform/x86: Add intel_crystal_cove_charger driver
  power: supply: fix charge_behaviour attribute initialization
  platform/x86: intel-uncore-frequency: use default_groups in kobj_type
  x86/platform/uv: use default_groups in kobj_type
  ...

1 files changed, 8 insertions, 16 deletions

diff --git a/drivers/platform/surface/aggregator/bus.c b/drivers/platform/surface/aggregator/bus.c
index 0a40dd9c94ed..abbbb5b08b07 100644
--- a/drivers/platform/surface/aggregator/bus.c
+++ b/drivers/platform/surface/aggregator/bus.c
@@ -374,27 +374,19 @@ static int ssam_remove_device(struct device *dev, void *_data)
 }
 
 /**
- * ssam_controller_remove_clients() - Remove SSAM client devices registered as
- * direct children under the given controller.
- * @ctrl: The controller to remove all direct clients for.
+ * ssam_remove_clients() - Remove SSAM client devices registered as direct
+ * children under the given parent device.
+ * @dev: The (parent) device to remove all direct clients for.
  *
- * Remove all SSAM client devices registered as direct children under the
- * given controller. Note that this only accounts for direct children of the
- * controller device. This does not take care of any client devices where the
- * parent device has been manually set before calling ssam_device_add. Refer
- * to ssam_device_add()/ssam_device_remove() for more details on those cases.
- *
- * To avoid new devices being added in parallel to this call, the main
- * controller lock (not statelock) must be held during this (and if
- * necessary, any subsequent deinitialization) call.
+ * Remove all SSAM client devices registered as direct children under the given
+ * device. Note that this only accounts for direct children of the device.
+ * Refer to ssam_device_add()/ssam_device_remove() for more details.
  */
-void ssam_controller_remove_clients(struct ssam_controller *ctrl)
+void ssam_remove_clients(struct device *dev)
 {
-	struct device *dev;
-
-	dev = ssam_controller_device(ctrl);
 	device_for_each_child_reverse(dev, NULL, ssam_remove_device);
 }
+EXPORT_SYMBOL_GPL(ssam_remove_clients);
 
 /**
  * ssam_bus_register() - Register and set-up the SSAM client device bus.