diff options
Diffstat (limited to 'drivers/hid')
-rw-r--r-- | drivers/hid/Kconfig | 11 | ||||
-rw-r--r-- | drivers/hid/hid-asus.c | 2 | ||||
-rw-r--r-- | drivers/hid/hid-chicony.c | 8 | ||||
-rw-r--r-- | drivers/hid/hid-corsair.c | 7 | ||||
-rw-r--r-- | drivers/hid/hid-elo.c | 3 | ||||
-rw-r--r-- | drivers/hid/hid-holtek-kbd.c | 9 | ||||
-rw-r--r-- | drivers/hid/hid-holtek-mouse.c | 24 | ||||
-rw-r--r-- | drivers/hid/hid-lg.c | 10 | ||||
-rw-r--r-- | drivers/hid/hid-prodikeys.c | 10 | ||||
-rw-r--r-- | drivers/hid/hid-roccat-arvo.c | 3 | ||||
-rw-r--r-- | drivers/hid/hid-roccat-isku.c | 3 | ||||
-rw-r--r-- | drivers/hid/hid-roccat-kone.c | 3 | ||||
-rw-r--r-- | drivers/hid/hid-roccat-koneplus.c | 3 | ||||
-rw-r--r-- | drivers/hid/hid-roccat-konepure.c | 3 | ||||
-rw-r--r-- | drivers/hid/hid-roccat-kovaplus.c | 3 | ||||
-rw-r--r-- | drivers/hid/hid-roccat-lua.c | 3 | ||||
-rw-r--r-- | drivers/hid/hid-roccat-pyra.c | 3 | ||||
-rw-r--r-- | drivers/hid/hid-roccat-ryos.c | 3 | ||||
-rw-r--r-- | drivers/hid/hid-roccat-savu.c | 3 | ||||
-rw-r--r-- | drivers/hid/hid-samsung.c | 3 | ||||
-rw-r--r-- | drivers/hid/hid-uclogic.c | 3 | ||||
-rw-r--r-- | drivers/hid/wacom_sys.c | 19 | ||||
-rw-r--r-- | drivers/hid/wacom_wac.c | 8 | ||||
-rw-r--r-- | drivers/hid/wacom_wac.h | 1 |
24 files changed, 126 insertions, 22 deletions
diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig index eca4c9d97110..a4fb3fccf1b2 100644 --- a/drivers/hid/Kconfig +++ b/drivers/hid/Kconfig @@ -148,6 +148,7 @@ config HID_APPLEIR config HID_ASUS tristate "Asus" + depends on USB_HID depends on LEDS_CLASS ---help--- Support for Asus notebook built-in keyboard and touchpad via i2c, and @@ -191,14 +192,14 @@ config HID_CHERRY config HID_CHICONY tristate "Chicony devices" - depends on HID + depends on USB_HID default !EXPERT ---help--- Support for Chicony Tactical pad and special keys on Chicony keyboards. config HID_CORSAIR tristate "Corsair devices" - depends on HID && USB && LEDS_CLASS + depends on USB_HID && LEDS_CLASS ---help--- Support for Corsair devices that are not fully compliant with the HID standard. @@ -209,7 +210,7 @@ config HID_CORSAIR config HID_PRODIKEYS tristate "Prodikeys PC-MIDI Keyboard support" - depends on HID && SND + depends on USB_HID && SND select SND_RAWMIDI ---help--- Support for Prodikeys PC-MIDI Keyboard device support. @@ -448,7 +449,7 @@ config HID_LENOVO config HID_LOGITECH tristate "Logitech devices" - depends on HID + depends on USB_HID default !EXPERT ---help--- Support for Logitech devices that are not fully compliant with HID standard. @@ -780,7 +781,7 @@ config HID_SAITEK config HID_SAMSUNG tristate "Samsung InfraRed remote control or keyboards" - depends on HID + depends on USB_HID ---help--- Support for Samsung InfraRed remote control or keyboards. diff --git a/drivers/hid/hid-asus.c b/drivers/hid/hid-asus.c index 50c294be8324..a7a63abdea86 100644 --- a/drivers/hid/hid-asus.c +++ b/drivers/hid/hid-asus.c @@ -600,7 +600,7 @@ static int asus_probe(struct hid_device *hdev, const struct hid_device_id *id) if (drvdata->quirks & QUIRK_IS_MULTITOUCH) drvdata->tp = &asus_i2c_tp; - if (drvdata->quirks & QUIRK_T100_KEYBOARD) { + if ((drvdata->quirks & QUIRK_T100_KEYBOARD) && hid_is_usb(hdev)) { struct usb_interface *intf = to_usb_interface(hdev->dev.parent); if (intf->altsetting->desc.bInterfaceNumber == T100_TPAD_INTF) { diff --git a/drivers/hid/hid-chicony.c b/drivers/hid/hid-chicony.c index 397a789a41be..218f0e090f63 100644 --- a/drivers/hid/hid-chicony.c +++ b/drivers/hid/hid-chicony.c @@ -61,8 +61,12 @@ static int ch_input_mapping(struct hid_device *hdev, struct hid_input *hi, static __u8 *ch_switch12_report_fixup(struct hid_device *hdev, __u8 *rdesc, unsigned int *rsize) { - struct usb_interface *intf = to_usb_interface(hdev->dev.parent); - + struct usb_interface *intf; + + if (!hid_is_usb(hdev)) + return rdesc; + + intf = to_usb_interface(hdev->dev.parent); if (intf->cur_altsetting->desc.bInterfaceNumber == 1) { /* Change usage maximum and logical maximum from 0x7fff to * 0x2fff, so they don't exceed HID_MAX_USAGES */ diff --git a/drivers/hid/hid-corsair.c b/drivers/hid/hid-corsair.c index 9ba5d98a1180..d8cf08b6b31c 100644 --- a/drivers/hid/hid-corsair.c +++ b/drivers/hid/hid-corsair.c @@ -553,7 +553,12 @@ static int corsair_probe(struct hid_device *dev, const struct hid_device_id *id) int ret; unsigned long quirks = id->driver_data; struct corsair_drvdata *drvdata; - struct usb_interface *usbif = to_usb_interface(dev->dev.parent); + struct usb_interface *usbif; + + if (!hid_is_usb(dev)) + return -EINVAL; + + usbif = to_usb_interface(dev->dev.parent); drvdata = devm_kzalloc(&dev->dev, sizeof(struct corsair_drvdata), GFP_KERNEL); diff --git a/drivers/hid/hid-elo.c b/drivers/hid/hid-elo.c index 5eea6fe0d7bd..c3ecac13e620 100644 --- a/drivers/hid/hid-elo.c +++ b/drivers/hid/hid-elo.c @@ -230,6 +230,9 @@ static int elo_probe(struct hid_device *hdev, const struct hid_device_id *id) struct elo_priv *priv; int ret; + if (!hid_is_usb(hdev)) + return -EINVAL; + priv = kzalloc(sizeof(*priv), GFP_KERNEL); if (!priv) return -ENOMEM; diff --git a/drivers/hid/hid-holtek-kbd.c b/drivers/hid/hid-holtek-kbd.c index ab9da597106f..2f8eb6639744 100644 --- a/drivers/hid/hid-holtek-kbd.c +++ b/drivers/hid/hid-holtek-kbd.c @@ -143,12 +143,17 @@ static int holtek_kbd_input_event(struct input_dev *dev, unsigned int type, static int holtek_kbd_probe(struct hid_device *hdev, const struct hid_device_id *id) { - struct usb_interface *intf = to_usb_interface(hdev->dev.parent); - int ret = hid_parse(hdev); + struct usb_interface *intf; + int ret; + + if (!hid_is_usb(hdev)) + return -EINVAL; + ret = hid_parse(hdev); if (!ret) ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT); + intf = to_usb_interface(hdev->dev.parent); if (!ret && intf->cur_altsetting->desc.bInterfaceNumber == 1) { struct hid_input *hidinput; list_for_each_entry(hidinput, &hdev->inputs, list) { diff --git a/drivers/hid/hid-holtek-mouse.c b/drivers/hid/hid-holtek-mouse.c index 78b3a0c76775..96db7e96fcea 100644 --- a/drivers/hid/hid-holtek-mouse.c +++ b/drivers/hid/hid-holtek-mouse.c @@ -65,6 +65,29 @@ static __u8 *holtek_mouse_report_fixup(struct hid_device *hdev, __u8 *rdesc, return rdesc; } +static int holtek_mouse_probe(struct hid_device *hdev, + const struct hid_device_id *id) +{ + int ret; + + if (!hid_is_usb(hdev)) + return -EINVAL; + + ret = hid_parse(hdev); + if (ret) { + hid_err(hdev, "hid parse failed: %d\n", ret); + return ret; + } + + ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT); + if (ret) { + hid_err(hdev, "hw start failed: %d\n", ret); + return ret; + } + + return 0; +} + static const struct hid_device_id holtek_mouse_devices[] = { { HID_USB_DEVICE(USB_VENDOR_ID_HOLTEK_ALT, USB_DEVICE_ID_HOLTEK_ALT_MOUSE_A067) }, @@ -86,6 +109,7 @@ static struct hid_driver holtek_mouse_driver = { .name = "holtek_mouse", .id_table = holtek_mouse_devices, .report_fixup = holtek_mouse_report_fixup, + .probe = holtek_mouse_probe, }; module_hid_driver(holtek_mouse_driver); diff --git a/drivers/hid/hid-lg.c b/drivers/hid/hid-lg.c index 7e55d3f755dd..f8d1d481c838 100644 --- a/drivers/hid/hid-lg.c +++ b/drivers/hid/hid-lg.c @@ -714,12 +714,18 @@ static int lg_raw_event(struct hid_device *hdev, struct hid_report *report, static int lg_probe(struct hid_device *hdev, const struct hid_device_id *id) { - struct usb_interface *iface = to_usb_interface(hdev->dev.parent); - __u8 iface_num = iface->cur_altsetting->desc.bInterfaceNumber; + struct usb_interface *iface; + __u8 iface_num; unsigned int connect_mask = HID_CONNECT_DEFAULT; struct lg_drv_data *drv_data; int ret; + if (!hid_is_usb(hdev)) + return -EINVAL; + + iface = to_usb_interface(hdev->dev.parent); + iface_num = iface->cur_altsetting->desc.bInterfaceNumber; + /* G29 only work with the 1st interface */ if ((hdev->product == USB_DEVICE_ID_LOGITECH_G29_WHEEL) && (iface_num != 0)) { diff --git a/drivers/hid/hid-prodikeys.c b/drivers/hid/hid-prodikeys.c index 205f68251ac0..cc2072ea973f 100644 --- a/drivers/hid/hid-prodikeys.c +++ b/drivers/hid/hid-prodikeys.c @@ -803,12 +803,18 @@ static int pk_raw_event(struct hid_device *hdev, struct hid_report *report, static int pk_probe(struct hid_device *hdev, const struct hid_device_id *id) { int ret; - struct usb_interface *intf = to_usb_interface(hdev->dev.parent); - unsigned short ifnum = intf->cur_altsetting->desc.bInterfaceNumber; + struct usb_interface *intf; + unsigned short ifnum; unsigned long quirks = id->driver_data; struct pk_device *pk; struct pcmidi_snd *pm = NULL; + if (!hid_is_usb(hdev)) + return -EINVAL; + + intf = to_usb_interface(hdev->dev.parent); + ifnum = intf->cur_altsetting->desc.bInterfaceNumber; + pk = kzalloc(sizeof(*pk), GFP_KERNEL); if (pk == NULL) { hid_err(hdev, "can't alloc descriptor\n"); diff --git a/drivers/hid/hid-roccat-arvo.c b/drivers/hid/hid-roccat-arvo.c index 329c5d1270f9..fb545a11214f 100644 --- a/drivers/hid/hid-roccat-arvo.c +++ b/drivers/hid/hid-roccat-arvo.c @@ -347,6 +347,9 @@ static int arvo_probe(struct hid_device *hdev, { int retval; + if (!hid_is_usb(hdev)) + return -EINVAL; + retval = hid_parse(hdev); if (retval) { hid_err(hdev, "parse failed\n"); diff --git a/drivers/hid/hid-roccat-isku.c b/drivers/hid/hid-roccat-isku.c index 02db537f8f3e..c07a7ea8a687 100644 --- a/drivers/hid/hid-roccat-isku.c +++ b/drivers/hid/hid-roccat-isku.c @@ -327,6 +327,9 @@ static int isku_probe(struct hid_device *hdev, { int retval; + if (!hid_is_usb(hdev)) + return -EINVAL; + retval = hid_parse(hdev); if (retval) { hid_err(hdev, "parse failed\n"); diff --git a/drivers/hid/hid-roccat-kone.c b/drivers/hid/hid-roccat-kone.c index 9be8c31f613f..ef978586ff2f 100644 --- a/drivers/hid/hid-roccat-kone.c +++ b/drivers/hid/hid-roccat-kone.c @@ -752,6 +752,9 @@ static int kone_probe(struct hid_device *hdev, const struct hid_device_id *id) { int retval; + if (!hid_is_usb(hdev)) + return -EINVAL; + retval = hid_parse(hdev); if (retval) { hid_err(hdev, "parse failed\n"); diff --git a/drivers/hid/hid-roccat-koneplus.c b/drivers/hid/hid-roccat-koneplus.c index 09e8fc72aa1d..b63de4c5b5dd 100644 --- a/drivers/hid/hid-roccat-koneplus.c +++ b/drivers/hid/hid-roccat-koneplus.c @@ -434,6 +434,9 @@ static int koneplus_probe(struct hid_device *hdev, { int retval; + if (!hid_is_usb(hdev)) + return -EINVAL; + retval = hid_parse(hdev); if (retval) { hid_err(hdev, "parse failed\n"); diff --git a/drivers/hid/hid-roccat-konepure.c b/drivers/hid/hid-roccat-konepure.c index 07de2f9014c6..ef9508822e5f 100644 --- a/drivers/hid/hid-roccat-konepure.c +++ b/drivers/hid/hid-roccat-konepure.c @@ -136,6 +136,9 @@ static int konepure_probe(struct hid_device *hdev, { int retval; + if (!hid_is_usb(hdev)) + return -EINVAL; + retval = hid_parse(hdev); if (retval) { hid_err(hdev, "parse failed\n"); diff --git a/drivers/hid/hid-roccat-kovaplus.c b/drivers/hid/hid-roccat-kovaplus.c index 317c9c2c0a7c..6256c211398a 100644 --- a/drivers/hid/hid-roccat-kovaplus.c +++ b/drivers/hid/hid-roccat-kovaplus.c @@ -504,6 +504,9 @@ static int kovaplus_probe(struct hid_device *hdev, { int retval; + if (!hid_is_usb(hdev)) + return -EINVAL; + retval = hid_parse(hdev); if (retval) { hid_err(hdev, "parse failed\n"); diff --git a/drivers/hid/hid-roccat-lua.c b/drivers/hid/hid-roccat-lua.c index ac1a7313e259..13ae2a7d176d 100644 --- a/drivers/hid/hid-roccat-lua.c +++ b/drivers/hid/hid-roccat-lua.c @@ -163,6 +163,9 @@ static int lua_probe(struct hid_device *hdev, { int retval; + if (!hid_is_usb(hdev)) + return -EINVAL; + retval = hid_parse(hdev); if (retval) { hid_err(hdev, "parse failed\n"); diff --git a/drivers/hid/hid-roccat-pyra.c b/drivers/hid/hid-roccat-pyra.c index b30aa7b82bf8..027aa9d0ec1f 100644 --- a/drivers/hid/hid-roccat-pyra.c +++ b/drivers/hid/hid-roccat-pyra.c @@ -452,6 +452,9 @@ static int pyra_probe(struct hid_device *hdev, const struct hid_device_id *id) { int retval; + if (!hid_is_usb(hdev)) + return -EINVAL; + retval = hid_parse(hdev); if (retval) { hid_err(hdev, "parse failed\n"); diff --git a/drivers/hid/hid-roccat-ryos.c b/drivers/hid/hid-roccat-ryos.c index 47cc8f30ff6d..fda4a396a12e 100644 --- a/drivers/hid/hid-roccat-ryos.c +++ b/drivers/hid/hid-roccat-ryos.c @@ -144,6 +144,9 @@ static int ryos_probe(struct hid_device *hdev, { int retval; + if (!hid_is_usb(hdev)) + return -EINVAL; + retval = hid_parse(hdev); if (retval) { hid_err(hdev, "parse failed\n"); diff --git a/drivers/hid/hid-roccat-savu.c b/drivers/hid/hid-roccat-savu.c index 6dbf6e04dce7..0230fb54f08a 100644 --- a/drivers/hid/hid-roccat-savu.c +++ b/drivers/hid/hid-roccat-savu.c @@ -116,6 +116,9 @@ static int savu_probe(struct hid_device *hdev, { int retval; + if (!hid_is_usb(hdev)) + return -EINVAL; + retval = hid_parse(hdev); if (retval) { hid_err(hdev, "parse failed\n"); diff --git a/drivers/hid/hid-samsung.c b/drivers/hid/hid-samsung.c index 7cbb067d4a9e..89bb2260367f 100644 --- a/drivers/hid/hid-samsung.c +++ b/drivers/hid/hid-samsung.c @@ -157,6 +157,9 @@ static int samsung_probe(struct hid_device *hdev, int ret; unsigned int cmask = HID_CONNECT_DEFAULT; + if (!hid_is_usb(hdev)) + return -EINVAL; + ret = hid_parse(hdev); if (ret) { hid_err(hdev, "parse failed\n"); diff --git a/drivers/hid/hid-uclogic.c b/drivers/hid/hid-uclogic.c index e3e6e5c893cc..bd9363538a32 100644 --- a/drivers/hid/hid-uclogic.c +++ b/drivers/hid/hid-uclogic.c @@ -791,6 +791,9 @@ static int uclogic_tablet_enable(struct hid_device *hdev) __u8 *p; s32 v; + if (!hid_is_usb(hdev)) + return -EINVAL; + /* * Read string descriptor containing tablet parameters. The specific * string descriptor and data were discovered by sniffing the Windows diff --git a/drivers/hid/wacom_sys.c b/drivers/hid/wacom_sys.c index bf8e727988c4..9a694fb27c8d 100644 --- a/drivers/hid/wacom_sys.c +++ b/drivers/hid/wacom_sys.c @@ -578,7 +578,7 @@ static void wacom_retrieve_hid_descriptor(struct hid_device *hdev, * Skip the query for this type and modify defaults based on * interface number. */ - if (features->type == WIRELESS) { + if (features->type == WIRELESS && intf) { if (intf->cur_altsetting->desc.bInterfaceNumber == 0) features->device_type = WACOM_DEVICETYPE_WL_MONITOR; else @@ -2049,7 +2049,7 @@ static void wacom_update_name(struct wacom *wacom, const char *suffix) if ((features->type == HID_GENERIC) && !strcmp("Wacom HID", features->name)) { char *product_name = wacom->hdev->name; - if (hid_is_using_ll_driver(wacom->hdev, &usb_hid_driver)) { + if (hid_is_usb(wacom->hdev)) { struct usb_interface *intf = to_usb_interface(wacom->hdev->dev.parent); struct usb_device *dev = interface_to_usbdev(intf); product_name = dev->product; @@ -2280,6 +2280,9 @@ static void wacom_wireless_work(struct work_struct *work) wacom_destroy_battery(wacom); + if (!usbdev) + return; + /* Stylus interface */ hdev1 = usb_get_intfdata(usbdev->config->interface[1]); wacom1 = hid_get_drvdata(hdev1); @@ -2559,8 +2562,6 @@ static void wacom_mode_change_work(struct work_struct *work) static int wacom_probe(struct hid_device *hdev, const struct hid_device_id *id) { - struct usb_interface *intf = to_usb_interface(hdev->dev.parent); - struct usb_device *dev = interface_to_usbdev(intf); struct wacom *wacom; struct wacom_wac *wacom_wac; struct wacom_features *features; @@ -2593,8 +2594,14 @@ static int wacom_probe(struct hid_device *hdev, wacom_wac->hid_data.inputmode = -1; wacom_wac->mode_report = -1; - wacom->usbdev = dev; - wacom->intf = intf; + if (hid_is_usb(hdev)) { + struct usb_interface *intf = to_usb_interface(hdev->dev.parent); + struct usb_device *dev = interface_to_usbdev(intf); + + wacom->usbdev = dev; + wacom->intf = intf; + } + mutex_init(&wacom->lock); INIT_DELAYED_WORK(&wacom->init_work, wacom_init_work); INIT_WORK(&wacom->wireless_work, wacom_wireless_work); diff --git a/drivers/hid/wacom_wac.c b/drivers/hid/wacom_wac.c index df89f490e552..14373b06e63d 100644 --- a/drivers/hid/wacom_wac.c +++ b/drivers/hid/wacom_wac.c @@ -2433,6 +2433,9 @@ static void wacom_wac_finger_event(struct hid_device *hdev, struct wacom_features *features = &wacom->wacom_wac.features; switch (equivalent_usage) { + case HID_DG_CONFIDENCE: + wacom_wac->hid_data.confidence = value; + break; case HID_GD_X: wacom_wac->hid_data.x = value; break; @@ -2463,7 +2466,8 @@ static void wacom_wac_finger_event(struct hid_device *hdev, if (usage->usage_index + 1 == field->report_count) { - if (equivalent_usage == wacom_wac->hid_data.last_slot_field) + if (equivalent_usage == wacom_wac->hid_data.last_slot_field && + wacom_wac->hid_data.confidence) wacom_wac_finger_slot(wacom_wac, wacom_wac->touch_input); } } @@ -2476,6 +2480,8 @@ static void wacom_wac_finger_pre_report(struct hid_device *hdev, struct hid_data* hid_data = &wacom_wac->hid_data; int i; + hid_data->confidence = true; + for (i = 0; i < report->maxfield; i++) { struct hid_field *field = report->field[i]; int j; diff --git a/drivers/hid/wacom_wac.h b/drivers/hid/wacom_wac.h index 55b542a6a66b..a61d3543b8e6 100644 --- a/drivers/hid/wacom_wac.h +++ b/drivers/hid/wacom_wac.h @@ -293,6 +293,7 @@ struct hid_data { bool inrange_state; bool invert_state; bool tipswitch; + bool confidence; int x; int y; int pressure; |