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

Pull HID updates from Jiri Kosina:

 - Valve Steam Controller support from Rodrigo Rivas Costa

 - Redragon Asura support from Robert Munteanu

 - improvement of duplicate usage handling in generic hid-input from
   Benjamin Tissoires

 - Win 8.1 precisioun touchpad spec implementation from Benjamin
   Tissoires

 - Support for "In Range" flag for Wacom Intuos/Bamboo devices from
   Jason Gerecke

 - other various assorted smaller fixes and improvements

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: (27 commits)
  HID: rmi: use HID_QUIRK_NO_INPUT_SYNC
  HID: multitouch: fix calculation of last slot field in multi-touch reports
  HID: quirks: remove Delcom Visual Signal Indicator from hid_have_special_driver[]
  HID: steam: select CONFIG_POWER_SUPPLY
  HID: i2c-hid: remove i2c_hid_open_mut
  HID: wacom: Support "in range" for Intuos/Bamboo tablets where possible
  HID: core: fix hid_hw_open() comment
  HID: hid-plantronics: Re-resend Update to map button for PTT products
  HID: multitouch: fix types returned from mt_need_to_apply_feature()
  HID: i2c-hid: check if device is there before really probing
  HID: steam: add missing fields in client initialization
  HID: steam: add battery device.
  HID: add driver for Valve Steam Controller
  HID: alps: Fix some style in 't4_read_write_register()'
  HID: alps: Check errors returned by 't4_read_write_register()'
  HID: alps: Save a memory allocation in 't4_read_write_register()' when writing data
  HID: alps: Report an error if we receive invalid data in 't4_read_write_register()'
  HID: multitouch: implement precision touchpad latency and switches
  HID: multitouch: simplify the settings of the various features
  HID: multitouch: make use of HID_QUIRK_INPUT_PER_APP
  ...

1 files changed, 20 insertions, 0 deletions

diff --git a/drivers/hid/hid-rmi.c b/drivers/hid/hid-rmi.c
index 9c9362149641..9e33165250a3 100644
--- a/drivers/hid/hid-rmi.c
+++ b/drivers/hid/hid-rmi.c
@@ -413,6 +413,24 @@ static int rmi_event(struct hid_device *hdev, struct hid_field *field,
 	return 0;
 }
 
+static void rmi_report(struct hid_device *hid, struct hid_report *report)
+{
+	struct hid_field *field = report->field[0];
+
+	if (!(hid->claimed & HID_CLAIMED_INPUT))
+		return;
+
+	switch (report->id) {
+	case RMI_READ_DATA_REPORT_ID:
+		/* fall-through */
+	case RMI_ATTN_REPORT_ID:
+		return;
+	}
+
+	if (field && field->hidinput && field->hidinput->input)
+		input_sync(field->hidinput->input);
+}
+
 #ifdef CONFIG_PM
 static int rmi_suspend(struct hid_device *hdev, pm_message_t message)
 {
@@ -637,6 +655,7 @@ static int rmi_probe(struct hid_device *hdev, const struct hid_device_id *id)
 	hid_set_drvdata(hdev, data);
 
 	hdev->quirks |= HID_QUIRK_NO_INIT_REPORTS;
+	hdev->quirks |= HID_QUIRK_NO_INPUT_SYNC;
 
 	ret = hid_parse(hdev);
 	if (ret) {
@@ -744,6 +763,7 @@ static struct hid_driver rmi_driver = {
 	.remove			= rmi_remove,
 	.event			= rmi_event,
 	.raw_event		= rmi_raw_event,
+	.report			= rmi_report,
 	.input_mapping		= rmi_input_mapping,
 	.input_configured	= rmi_input_configured,
 #ifdef CONFIG_PM