Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid

Pull HID updates from Jiri Kosina:

 - remove hid_have_special_driver[] entry hard requirement for any newly
   supported VID/PID by a specific non-core hid driver, and general
   related cleanup of HID matching core, from Benjamin Tissoires

 - support for new Wacom devices and a few small fixups for already
   supported ones in Wacom driver, from Aaron Armstrong Skomra and Jason
   Gerecke

 - sysfs interface fix for roccat driver from Dan Carpenter

 - support for new Asus HW (T100TAF, T100HA, T200TA) from Hans de Goede

 - improved support for Jabra devices, from Niels Skou Olsen

 - other assorted small fixes and new device IDs

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: (30 commits)
  HID: quirks: Fix keyboard + touchpad on Toshiba Click Mini not working
  HID: roccat: prevent an out of bounds read in kovaplus_profile_activated()
  HID: asus: Fix special function keys on T200TA
  HID: asus: Add touchpad max x/y and resolution info for the T200TA
  HID: wacom: Add support for One by Wacom (CTL-472 / CTL-672)
  HID: wacom: Fix reporting of touch toggle (WACOM_HID_WD_MUTE_DEVICE) events
  HID: intel-ish-hid: Enable Cannon Lake and Coffee Lake laptop/desktop
  HID: elecom: rewrite report fixup for EX-G and future mice
  HID: sony: Report DS4 version info through sysfs
  HID: sony: Print reversed MAC address via %pMR
  HID: wacom: EKR: ensure devres groups at higher indexes are released
  HID: rmi: Support the Fujitsu R726 Pad dock using hid-rmi
  HID: add quirk for another PIXART OEM mouse used by HP
  HID: quirks: make array hid_quirks static
  HID: hid-multitouch: support fine-grain orientation reporting
  HID: asus: Add product-id for the T100TAF and T100HA keyboard docks
  HID: elo: clear BTN_LEFT mapping
  HID: multitouch: Combine all left-button events in a frame
  HID: multitouch: Only look at non touch fields in first packet of a frame
  HID: multitouch: Properly deal with Win8 PTP reports with 0 touches
  ...

1 files changed, 13 insertions, 5 deletions

diff --git a/drivers/hid/i2c-hid/i2c-hid.c b/drivers/hid/i2c-hid/i2c-hid.c
index e054ee43c1e2..7230243b94d3 100644
--- a/drivers/hid/i2c-hid/i2c-hid.c
+++ b/drivers/hid/i2c-hid/i2c-hid.c
@@ -934,11 +934,6 @@ static int i2c_hid_of_probe(struct i2c_client *client,
 	}
 	pdata->hid_descriptor_address = val;
 
-	ret = of_property_read_u32(dev->of_node, "post-power-on-delay-ms",
-				   &val);
-	if (!ret)
-		pdata->post_power_delay_ms = val;
-
 	return 0;
 }
 
@@ -955,6 +950,16 @@ static inline int i2c_hid_of_probe(struct i2c_client *client,
 }
 #endif
 
+static void i2c_hid_fwnode_probe(struct i2c_client *client,
+				 struct i2c_hid_platform_data *pdata)
+{
+	u32 val;
+
+	if (!device_property_read_u32(&client->dev, "post-power-on-delay-ms",
+				      &val))
+		pdata->post_power_delay_ms = val;
+}
+
 static int i2c_hid_probe(struct i2c_client *client,
 			 const struct i2c_device_id *dev_id)
 {
@@ -998,6 +1003,9 @@ static int i2c_hid_probe(struct i2c_client *client,
 		ihid->pdata = *platform_data;
 	}
 
+	/* Parse platform agnostic common properties from ACPI / device tree */
+	i2c_hid_fwnode_probe(client, &ihid->pdata);
+
 	ihid->pdata.supply = devm_regulator_get(&client->dev, "vdd");
 	if (IS_ERR(ihid->pdata.supply)) {
 		ret = PTR_ERR(ihid->pdata.supply);