15 files changed, 86 insertions, 42 deletions

diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig
index 71b70e3a7a71..c91d547191dd 100644
--- a/drivers/hid/Kconfig
+++ b/drivers/hid/Kconfig
@@ -241,6 +241,7 @@ config HID_HOLTEK
           - Sharkoon Drakonia / Perixx MX-2000 gaming mice
           - Tracer Sniper TRM-503 / NOVA Gaming Slider X200 /
             Zalman ZM-GM1
+          - SHARKOON DarkGlider Gaming mouse
 
 config HOLTEK_FF
         bool "Holtek On Line Grip force feedback support"
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index b8470b1a10fe..e80da62363bc 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -319,7 +319,7 @@ static s32 item_sdata(struct hid_item *item)
 
 static int hid_parser_global(struct hid_parser *parser, struct hid_item *item)
 {
-        __u32 raw_value;
+        __s32 raw_value;
         switch (item->tag) {
         case HID_GLOBAL_ITEM_TAG_PUSH:
 
@@ -370,10 +370,11 @@ static int hid_parser_global(struct hid_parser *parser, struct hid_item *item)
                 return 0;
 
         case HID_GLOBAL_ITEM_TAG_UNIT_EXPONENT:
-                /* Units exponent negative numbers are given through a
-                 * two's complement.
-                 * See "6.2.2.7 Global Items" for more information. */
-                raw_value = item_udata(item);
+                /* Many devices provide unit exponent as a two's complement
+                 * nibble due to the common misunderstanding of HID
+                 * specification 1.11, 6.2.2.7 Global Items. Attempt to handle
+                 * both this and the standard encoding. */
+                raw_value = item_sdata(item);
                 if (!(raw_value & 0xfffffff0))
                         parser->global.unit_exponent = hid_snto32(raw_value, 4);
                 else
@@ -1715,6 +1716,7 @@ static const struct hid_device_id hid_have_special_driver[] = {
         { HID_USB_DEVICE(USB_VENDOR_ID_HOLTEK_ALT, USB_DEVICE_ID_HOLTEK_ALT_KEYBOARD) },
         { HID_USB_DEVICE(USB_VENDOR_ID_HOLTEK_ALT, USB_DEVICE_ID_HOLTEK_ALT_MOUSE_A04A) },
         { HID_USB_DEVICE(USB_VENDOR_ID_HOLTEK_ALT, USB_DEVICE_ID_HOLTEK_ALT_MOUSE_A067) },
+        { HID_USB_DEVICE(USB_VENDOR_ID_HOLTEK_ALT, USB_DEVICE_ID_HOLTEK_ALT_MOUSE_A081) },
         { HID_USB_DEVICE(USB_VENDOR_ID_HUION, USB_DEVICE_ID_HUION_580) },
         { HID_USB_DEVICE(USB_VENDOR_ID_JESS2, USB_DEVICE_ID_JESS2_COLOR_RUMBLE_PAD) },
         { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_ION, USB_DEVICE_ID_ICADE) },
@@ -1869,6 +1871,7 @@ static const struct hid_device_id hid_have_special_driver[] = {
 
         { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_PRESENTER_8K_BT) },
         { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_NINTENDO, USB_DEVICE_ID_NINTENDO_WIIMOTE) },
+        { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_NINTENDO2, USB_DEVICE_ID_NINTENDO_WIIMOTE) },
         { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_NINTENDO, USB_DEVICE_ID_NINTENDO_WIIMOTE2) },
         { }
 };
diff --git a/drivers/hid/hid-holtek-mouse.c b/drivers/hid/hid-holtek-mouse.c
index 7e6db3cf46f9..e696566cde46 100644
--- a/drivers/hid/hid-holtek-mouse.c
+++ b/drivers/hid/hid-holtek-mouse.c
@@ -27,6 +27,7 @@
  * - USB ID 04d9:a067, sold as Sharkoon Drakonia and Perixx MX-2000
  * - USB ID 04d9:a04a, sold as Tracer Sniper TRM-503, NOVA Gaming Slider X200
  *   and Zalman ZM-GM1
+ * - USB ID 04d9:a081, sold as SHARKOON DarkGlider Gaming mouse
  */
 
 static __u8 *holtek_mouse_report_fixup(struct hid_device *hdev, __u8 *rdesc,
@@ -46,6 +47,7 @@ static __u8 *holtek_mouse_report_fixup(struct hid_device *hdev, __u8 *rdesc,
                         }
                         break;
                 case USB_DEVICE_ID_HOLTEK_ALT_MOUSE_A04A:
+                case USB_DEVICE_ID_HOLTEK_ALT_MOUSE_A081:
                         if (*rsize >= 113 && rdesc[106] == 0xff && rdesc[107] == 0x7f
                                         && rdesc[111] == 0xff && rdesc[112] == 0x7f) {
                                 hid_info(hdev, "Fixing up report descriptor\n");
@@ -63,6 +65,8 @@ static const struct hid_device_id holtek_mouse_devices[] = {
                         USB_DEVICE_ID_HOLTEK_ALT_MOUSE_A067) },
         { HID_USB_DEVICE(USB_VENDOR_ID_HOLTEK_ALT,
                         USB_DEVICE_ID_HOLTEK_ALT_MOUSE_A04A) },
+        { HID_USB_DEVICE(USB_VENDOR_ID_HOLTEK_ALT,
+                        USB_DEVICE_ID_HOLTEK_ALT_MOUSE_A081) },
         { }
 };
 MODULE_DEVICE_TABLE(hid, holtek_mouse_devices);
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index e60e8d530697..f0296a50be5f 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -450,6 +450,7 @@
 #define USB_DEVICE_ID_HOLTEK_ALT_KEYBOARD       0xa055
 #define USB_DEVICE_ID_HOLTEK_ALT_MOUSE_A067     0xa067
 #define USB_DEVICE_ID_HOLTEK_ALT_MOUSE_A04A     0xa04a
+#define USB_DEVICE_ID_HOLTEK_ALT_MOUSE_A081     0xa081
 
 #define USB_VENDOR_ID_IMATION           0x0718
 #define USB_DEVICE_ID_DISC_STAKKA       0xd000
@@ -632,6 +633,7 @@
 #define USB_DEVICE_ID_NEXTWINDOW_TOUCHSCREEN    0x0003
 
 #define USB_VENDOR_ID_NINTENDO          0x057e
+#define USB_VENDOR_ID_NINTENDO2         0x054c
 #define USB_DEVICE_ID_NINTENDO_WIIMOTE  0x0306
 #define USB_DEVICE_ID_NINTENDO_WIIMOTE2 0x0330
 
@@ -791,6 +793,8 @@
 #define USB_DEVICE_ID_SYNAPTICS_COMP_TP 0x0009
 #define USB_DEVICE_ID_SYNAPTICS_WTP     0x0010
 #define USB_DEVICE_ID_SYNAPTICS_DPAD    0x0013
+#define USB_DEVICE_ID_SYNAPTICS_LTS1    0x0af8
+#define USB_DEVICE_ID_SYNAPTICS_LTS2    0x1d10
 
 #define USB_VENDOR_ID_THINGM            0x27b8
 #define USB_DEVICE_ID_BLINK1            0x01ed
@@ -918,4 +922,7 @@
 #define USB_VENDOR_ID_PRIMAX    0x0461
 #define USB_DEVICE_ID_PRIMAX_KEYBOARD   0x4e05
 
+#define USB_VENDOR_ID_SIS       0x0457
+#define USB_DEVICE_ID_SIS_TS    0x1013
+
 #endif
diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
index 8741d953dcc8..d97f2323af57 100644
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c
@@ -192,6 +192,7 @@ static int hidinput_setkeycode(struct input_dev *dev,
         return -EINVAL;
 }
 
+
 /**
  * hidinput_calc_abs_res - calculate an absolute axis resolution
  * @field: the HID report field to calculate resolution for
@@ -234,23 +235,17 @@ __s32 hidinput_calc_abs_res(const struct hid_field *field, __u16 code)
         case ABS_MT_TOOL_Y:
         case ABS_MT_TOUCH_MAJOR:
         case ABS_MT_TOUCH_MINOR:
-                if (field->unit & 0xffffff00)           /* Not a length */
-                        return 0;
-                unit_exponent += hid_snto32(field->unit >> 4, 4) - 1;
-                switch (field->unit & 0xf) {
-                case 0x1:                               /* If centimeters */
+                if (field->unit == 0x11) {              /* If centimeters */
                         /* Convert to millimeters */
                         unit_exponent += 1;
-                        break;
-                case 0x3:                               /* If inches */
+                } else if (field->unit == 0x13) {       /* If inches */
                         /* Convert to millimeters */
                         prev = physical_extents;
                         physical_extents *= 254;
                         if (physical_extents < prev)
                                 return 0;
                         unit_exponent -= 1;
-                        break;
-                default:
+                } else {
                         return 0;
                 }
                 break;
diff --git a/drivers/hid/hid-roccat-kone.c b/drivers/hid/hid-roccat-kone.c
index 602c188e9d86..6101816a7ddd 100644
--- a/drivers/hid/hid-roccat-kone.c
+++ b/drivers/hid/hid-roccat-kone.c
@@ -382,7 +382,7 @@ static ssize_t kone_sysfs_write_profilex(struct file *fp,
 }
 #define PROFILE_ATTR(number)                                    \
 static struct bin_attribute bin_attr_profile##number = {        \
-        .attr = { .name = "profile##number", .mode = 0660 },    \
+        .attr = { .name = "profile" #number, .mode = 0660 },    \
         .size = sizeof(struct kone_profile),                    \
         .read = kone_sysfs_read_profilex,                       \
         .write = kone_sysfs_write_profilex,                     \
diff --git a/drivers/hid/hid-roccat-koneplus.c b/drivers/hid/hid-roccat-koneplus.c
index 5ddf605b6b89..5e99fcdc71b9 100644
--- a/drivers/hid/hid-roccat-koneplus.c
+++ b/drivers/hid/hid-roccat-koneplus.c
@@ -229,13 +229,13 @@ static ssize_t koneplus_sysfs_read_profilex_buttons(struct file *fp,
 
 #define PROFILE_ATTR(number)                                            \
 static struct bin_attribute bin_attr_profile##number##_settings = {     \
-        .attr = { .name = "profile##number##_settings", .mode = 0440 }, \
+        .attr = { .name = "profile" #number "_settings", .mode = 0440 },        \
         .size = KONEPLUS_SIZE_PROFILE_SETTINGS,                         \
         .read = koneplus_sysfs_read_profilex_settings,                  \
         .private = &profile_numbers[number-1],                          \
 };                                                                      \
 static struct bin_attribute bin_attr_profile##number##_buttons = {      \
-        .attr = { .name = "profile##number##_buttons", .mode = 0440 },  \
+        .attr = { .name = "profile" #number "_buttons", .mode = 0440 }, \
         .size = KONEPLUS_SIZE_PROFILE_BUTTONS,                          \
         .read = koneplus_sysfs_read_profilex_buttons,                   \
         .private = &profile_numbers[number-1],                          \
diff --git a/drivers/hid/hid-roccat-kovaplus.c b/drivers/hid/hid-roccat-kovaplus.c
index 515bc03136c0..0c8e1ef0b67d 100644
--- a/drivers/hid/hid-roccat-kovaplus.c
+++ b/drivers/hid/hid-roccat-kovaplus.c
@@ -257,13 +257,13 @@ static ssize_t kovaplus_sysfs_read_profilex_buttons(struct file *fp,
 
 #define PROFILE_ATTR(number)                                            \
 static struct bin_attribute bin_attr_profile##number##_settings = {     \
-        .attr = { .name = "profile##number##_settings", .mode = 0440 }, \
+        .attr = { .name = "profile" #number "_settings", .mode = 0440 },        \
         .size = KOVAPLUS_SIZE_PROFILE_SETTINGS,                         \
         .read = kovaplus_sysfs_read_profilex_settings,                  \
         .private = &profile_numbers[number-1],                          \
 };                                                                      \
 static struct bin_attribute bin_attr_profile##number##_buttons = {      \
-        .attr = { .name = "profile##number##_buttons", .mode = 0440 },  \
+        .attr = { .name = "profile" #number "_buttons", .mode = 0440 }, \
         .size = KOVAPLUS_SIZE_PROFILE_BUTTONS,                          \
         .read = kovaplus_sysfs_read_profilex_buttons,                   \
         .private = &profile_numbers[number-1],                          \
diff --git a/drivers/hid/hid-roccat-pyra.c b/drivers/hid/hid-roccat-pyra.c
index 5a6dbbeee790..1a07e07d99a0 100644
--- a/drivers/hid/hid-roccat-pyra.c
+++ b/drivers/hid/hid-roccat-pyra.c
@@ -225,13 +225,13 @@ static ssize_t pyra_sysfs_read_profilex_buttons(struct file *fp,
 
 #define PROFILE_ATTR(number)                                            \
 static struct bin_attribute bin_attr_profile##number##_settings = {     \
-        .attr = { .name = "profile##number##_settings", .mode = 0440 }, \
+        .attr = { .name = "profile" #number "_settings", .mode = 0440 },        \
         .size = PYRA_SIZE_PROFILE_SETTINGS,                             \
         .read = pyra_sysfs_read_profilex_settings,                      \
         .private = &profile_numbers[number-1],                          \
 };                                                                      \
 static struct bin_attribute bin_attr_profile##number##_buttons = {      \
-        .attr = { .name = "profile##number##_buttons", .mode = 0440 },  \
+        .attr = { .name = "profile" #number "_buttons", .mode = 0440 }, \
         .size = PYRA_SIZE_PROFILE_BUTTONS,                              \
         .read = pyra_sysfs_read_profilex_buttons,                       \
         .private = &profile_numbers[number-1],                          \
diff --git a/drivers/hid/hid-wiimote-core.c b/drivers/hid/hid-wiimote-core.c
index abb20db2b443..1446f526ee8b 100644
--- a/drivers/hid/hid-wiimote-core.c
+++ b/drivers/hid/hid-wiimote-core.c
@@ -834,7 +834,8 @@ static void wiimote_init_set_type(struct wiimote_data *wdata,
                 goto done;
         }
 
-        if (vendor == USB_VENDOR_ID_NINTENDO) {
+        if (vendor == USB_VENDOR_ID_NINTENDO ||
+            vendor == USB_VENDOR_ID_NINTENDO2) {
                 if (product == USB_DEVICE_ID_NINTENDO_WIIMOTE) {
                         devtype = WIIMOTE_DEV_GEN10;
                         goto done;
@@ -1855,6 +1856,8 @@ static void wiimote_hid_remove(struct hid_device *hdev)
 static const struct hid_device_id wiimote_hid_devices[] = {
         { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_NINTENDO,
                                 USB_DEVICE_ID_NINTENDO_WIIMOTE) },
+        { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_NINTENDO2,
+                                USB_DEVICE_ID_NINTENDO_WIIMOTE) },
         { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_NINTENDO,
                                 USB_DEVICE_ID_NINTENDO_WIIMOTE2) },
         { }
diff --git a/drivers/hid/hid-wiimote-modules.c b/drivers/hid/hid-wiimote-modules.c
index 2e7d644dba18..71adf9e60b13 100644
--- a/drivers/hid/hid-wiimote-modules.c
+++ b/drivers/hid/hid-wiimote-modules.c
@@ -119,12 +119,22 @@ static const struct wiimod_ops wiimod_keys = {
  * the rumble motor, this flag shouldn't be set.
  */
 
+/* used by wiimod_rumble and wiipro_rumble */
+static void wiimod_rumble_worker(struct work_struct *work)
+{
+        struct wiimote_data *wdata = container_of(work, struct wiimote_data,
+                                                  rumble_worker);
+
+        spin_lock_irq(&wdata->state.lock);
+        wiiproto_req_rumble(wdata, wdata->state.cache_rumble);
+        spin_unlock_irq(&wdata->state.lock);
+}
+
 static int wiimod_rumble_play(struct input_dev *dev, void *data,
                               struct ff_effect *eff)
 {
         struct wiimote_data *wdata = input_get_drvdata(dev);
         __u8 value;
-        unsigned long flags;
 
         /*
          * The wiimote supports only a single rumble motor so if any magnitude
@@ -137,9 +147,10 @@ static int wiimod_rumble_play(struct input_dev *dev, void *data,
         else
                 value = 0;
 
-        spin_lock_irqsave(&wdata->state.lock, flags);
-        wiiproto_req_rumble(wdata, value);
-        spin_unlock_irqrestore(&wdata->state.lock, flags);
+        /* Locking state.lock here might deadlock with input_event() calls.
+         * schedule_work acts as barrier. Merging multiple changes is fine. */
+        wdata->state.cache_rumble = value;
+        schedule_work(&wdata->rumble_worker);
 
         return 0;
 }
@@ -147,6 +158,8 @@ static int wiimod_rumble_play(struct input_dev *dev, void *data,
 static int wiimod_rumble_probe(const struct wiimod_ops *ops,
                                struct wiimote_data *wdata)
 {
+        INIT_WORK(&wdata->rumble_worker, wiimod_rumble_worker);
+
         set_bit(FF_RUMBLE, wdata->input->ffbit);
         if (input_ff_create_memless(wdata->input, NULL, wiimod_rumble_play))
                 return -ENOMEM;
@@ -159,6 +172,8 @@ static void wiimod_rumble_remove(const struct wiimod_ops *ops,
 {
         unsigned long flags;
 
+        cancel_work_sync(&wdata->rumble_worker);
+
         spin_lock_irqsave(&wdata->state.lock, flags);
         wiiproto_req_rumble(wdata, 0);
         spin_unlock_irqrestore(&wdata->state.lock, flags);
@@ -1731,7 +1746,6 @@ static int wiimod_pro_play(struct input_dev *dev, void *data,
 {
         struct wiimote_data *wdata = input_get_drvdata(dev);
         __u8 value;
-        unsigned long flags;
 
         /*
          * The wiimote supports only a single rumble motor so if any magnitude
@@ -1744,9 +1758,10 @@ static int wiimod_pro_play(struct input_dev *dev, void *data,
         else
                 value = 0;
 
-        spin_lock_irqsave(&wdata->state.lock, flags);
-        wiiproto_req_rumble(wdata, value);
-        spin_unlock_irqrestore(&wdata->state.lock, flags);
+        /* Locking state.lock here might deadlock with input_event() calls.
+         * schedule_work acts as barrier. Merging multiple changes is fine. */
+        wdata->state.cache_rumble = value;
+        schedule_work(&wdata->rumble_worker);
 
         return 0;
 }
@@ -1756,6 +1771,8 @@ static int wiimod_pro_probe(const struct wiimod_ops *ops,
 {
         int ret, i;
 
+        INIT_WORK(&wdata->rumble_worker, wiimod_rumble_worker);
+
         wdata->extension.input = input_allocate_device();
         if (!wdata->extension.input)
                 return -ENOMEM;
@@ -1817,12 +1834,13 @@ static void wiimod_pro_remove(const struct wiimod_ops *ops,
         if (!wdata->extension.input)
                 return;
 
+        input_unregister_device(wdata->extension.input);
+        wdata->extension.input = NULL;
+        cancel_work_sync(&wdata->rumble_worker);
+
         spin_lock_irqsave(&wdata->state.lock, flags);
         wiiproto_req_rumble(wdata, 0);
         spin_unlock_irqrestore(&wdata->state.lock, flags);
-
-        input_unregister_device(wdata->extension.input);
-        wdata->extension.input = NULL;
 }
 
 static const struct wiimod_ops wiimod_pro = {
diff --git a/drivers/hid/hid-wiimote.h b/drivers/hid/hid-wiimote.h
index f1474f372c0b..75db0c400037 100644
--- a/drivers/hid/hid-wiimote.h
+++ b/drivers/hid/hid-wiimote.h
@@ -133,13 +133,15 @@ struct wiimote_state {
         __u8 *cmd_read_buf;
         __u8 cmd_read_size;
 
-        /* calibration data */
+        /* calibration/cache data */
         __u16 calib_bboard[4][3];
+        __u8 cache_rumble;
 };
 
 struct wiimote_data {
         struct hid_device *hdev;
         struct input_dev *input;
+        struct work_struct rumble_worker;
         struct led_classdev *leds[4];
         struct input_dev *accel;
         struct input_dev *ir;
diff --git a/drivers/hid/hidraw.c b/drivers/hid/hidraw.c
index 8918dd12bb69..6a6dd5cd7833 100644
--- a/drivers/hid/hidraw.c
+++ b/drivers/hid/hidraw.c
@@ -308,18 +308,25 @@ static int hidraw_fasync(int fd, struct file *file, int on)
 static void drop_ref(struct hidraw *hidraw, int exists_bit)
 {
         if (exists_bit) {
-                hid_hw_close(hidraw->hid);
                 hidraw->exist = 0;
-                if (hidraw->open)
+                if (hidraw->open) {
+                        hid_hw_close(hidraw->hid);
                         wake_up_interruptible(&hidraw->wait);
+                }
         } else {
                 --hidraw->open;
         }
-
-        if (!hidraw->open && !hidraw->exist) {
-                device_destroy(hidraw_class, MKDEV(hidraw_major, hidraw->minor));
-                hidraw_table[hidraw->minor] = NULL;
-                kfree(hidraw);
+        if (!hidraw->open) {
+                if (!hidraw->exist) {
+                        device_destroy(hidraw_class,
+                                        MKDEV(hidraw_major, hidraw->minor));
+                        hidraw_table[hidraw->minor] = NULL;
+                        kfree(hidraw);
+                } else {
+                        /* close device for last reader */
+                        hid_hw_power(hidraw->hid, PM_HINT_NORMAL);
+                        hid_hw_close(hidraw->hid);
+                }
         }
 }
 
diff --git a/drivers/hid/uhid.c b/drivers/hid/uhid.c
index 5bf2fb785844..93b00d76374c 100644
--- a/drivers/hid/uhid.c
+++ b/drivers/hid/uhid.c
@@ -615,7 +615,7 @@ static const struct file_operations uhid_fops = {
 
 static struct miscdevice uhid_misc = {
         .fops           = &uhid_fops,
-        .minor          = MISC_DYNAMIC_MINOR,
+        .minor          = UHID_MINOR,
         .name           = UHID_NAME,
 };
 
@@ -634,4 +634,5 @@ module_exit(uhid_exit);
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("David Herrmann <dh.herrmann@gmail.com>");
 MODULE_DESCRIPTION("User-space I/O driver support for HID subsystem");
+MODULE_ALIAS_MISCDEV(UHID_MINOR);
 MODULE_ALIAS("devname:" UHID_NAME);
diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c
index 07345521f421..3fca3be08337 100644
--- a/drivers/hid/usbhid/hid-quirks.c
+++ b/drivers/hid/usbhid/hid-quirks.c
@@ -110,6 +110,9 @@ static const struct hid_blacklist {
         { USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_MOUSEPEN_I608X, HID_QUIRK_MULTI_INPUT },
         { USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_EASYPEN_M610X, HID_QUIRK_MULTI_INPUT },
         { USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_DUOSENSE, HID_QUIRK_NO_INIT_REPORTS },
+        { USB_VENDOR_ID_SYNAPTICS, USB_DEVICE_ID_SYNAPTICS_LTS1, HID_QUIRK_NO_INIT_REPORTS },
+        { USB_VENDOR_ID_SYNAPTICS, USB_DEVICE_ID_SYNAPTICS_LTS2, HID_QUIRK_NO_INIT_REPORTS },
+        { USB_VENDOR_ID_SIS, USB_DEVICE_ID_SIS_TS, HID_QUIRK_NO_INIT_REPORTS },
 
         { 0, 0 }
 };