diff options
Diffstat (limited to 'drivers/hid')
| -rw-r--r-- | drivers/hid/Kconfig | 7 | ||||
| -rw-r--r-- | drivers/hid/hid-core.c | 14 | ||||
| -rw-r--r-- | drivers/hid/usbhid/hid-core.c | 16 | ||||
| -rw-r--r-- | drivers/hid/usbhid/hiddev.c | 4 |
4 files changed, 19 insertions, 22 deletions
diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig index 111afbe8de0..24d90ea246c 100644 --- a/drivers/hid/Kconfig +++ b/drivers/hid/Kconfig @@ -205,13 +205,6 @@ config HID_NTRIG Support for N-Trig touch screen. config HID_PANTHERLORD - tristate "Pantherlord devices support" if EMBEDDED - depends on USB_HID - default !EMBEDDED - ---help--- - Support for PantherLord/GreenAsia based device support. - -config HID_PANTHERLORD tristate "Pantherlord support" if EMBEDDED depends on USB_HID default !EMBEDDED diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c index 342b7d36d7b..be34d32906b 100644 --- a/drivers/hid/hid-core.c +++ b/drivers/hid/hid-core.c @@ -1089,8 +1089,7 @@ int hid_input_report(struct hid_device *hid, int type, u8 *data, int size, int i return -1; } - buf = kmalloc(sizeof(char) * HID_DEBUG_BUFSIZE, - interrupt ? GFP_ATOMIC : GFP_KERNEL); + buf = kmalloc(sizeof(char) * HID_DEBUG_BUFSIZE, GFP_ATOMIC); if (!buf) { report = hid_get_report(report_enum, data); @@ -1238,6 +1237,17 @@ int hid_connect(struct hid_device *hdev, unsigned int connect_mask) } EXPORT_SYMBOL_GPL(hid_connect); +void hid_disconnect(struct hid_device *hdev) +{ + if (hdev->claimed & HID_CLAIMED_INPUT) + hidinput_disconnect(hdev); + if (hdev->claimed & HID_CLAIMED_HIDDEV) + hdev->hiddev_disconnect(hdev); + if (hdev->claimed & HID_CLAIMED_HIDRAW) + hidraw_disconnect(hdev); +} +EXPORT_SYMBOL_GPL(hid_disconnect); + /* a list of devices for which there is a specialized driver on HID bus */ static const struct hid_device_id hid_blacklist[] = { { HID_USB_DEVICE(USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_WCP32PU) }, diff --git a/drivers/hid/usbhid/hid-core.c b/drivers/hid/usbhid/hid-core.c index 1b0e07a67d6..03bd703255a 100644 --- a/drivers/hid/usbhid/hid-core.c +++ b/drivers/hid/usbhid/hid-core.c @@ -1041,13 +1041,6 @@ static void usbhid_stop(struct hid_device *hid) hid_cancel_delayed_stuff(usbhid); - if (hid->claimed & HID_CLAIMED_INPUT) - hidinput_disconnect(hid); - if (hid->claimed & HID_CLAIMED_HIDDEV) - hiddev_disconnect(hid); - if (hid->claimed & HID_CLAIMED_HIDRAW) - hidraw_disconnect(hid); - hid->claimed = 0; usb_free_urb(usbhid->urbin); @@ -1085,7 +1078,7 @@ static struct hid_ll_driver usb_hid_driver = { .hidinput_input_event = usb_hidinput_input_event, }; -static int hid_probe(struct usb_interface *intf, const struct usb_device_id *id) +static int usbhid_probe(struct usb_interface *intf, const struct usb_device_id *id) { struct usb_host_interface *interface = intf->cur_altsetting; struct usb_device *dev = interface_to_usbdev(intf); @@ -1117,6 +1110,7 @@ static int hid_probe(struct usb_interface *intf, const struct usb_device_id *id) hid->ff_init = hid_pidff_init; #ifdef CONFIG_USB_HIDDEV hid->hiddev_connect = hiddev_connect; + hid->hiddev_disconnect = hiddev_disconnect; hid->hiddev_hid_event = hiddev_hid_event; hid->hiddev_report_event = hiddev_report_event; #endif @@ -1177,7 +1171,7 @@ err: return ret; } -static void hid_disconnect(struct usb_interface *intf) +static void usbhid_disconnect(struct usb_interface *intf) { struct hid_device *hid = usb_get_intfdata(intf); struct usbhid_device *usbhid; @@ -1359,8 +1353,8 @@ MODULE_DEVICE_TABLE (usb, hid_usb_ids); static struct usb_driver hid_driver = { .name = "usbhid", - .probe = hid_probe, - .disconnect = hid_disconnect, + .probe = usbhid_probe, + .disconnect = usbhid_disconnect, #ifdef CONFIG_PM .suspend = hid_suspend, .resume = hid_resume, diff --git a/drivers/hid/usbhid/hiddev.c b/drivers/hid/usbhid/hiddev.c index 4d1dc0cf140..8b6ee247bfe 100644 --- a/drivers/hid/usbhid/hiddev.c +++ b/drivers/hid/usbhid/hiddev.c @@ -852,14 +852,14 @@ static const struct file_operations hiddev_fops = { #endif }; -static char *hiddev_nodename(struct device *dev) +static char *hiddev_devnode(struct device *dev, mode_t *mode) { return kasprintf(GFP_KERNEL, "usb/%s", dev_name(dev)); } static struct usb_class_driver hiddev_class = { .name = "hiddev%d", - .nodename = hiddev_nodename, + .devnode = hiddev_devnode, .fops = &hiddev_fops, .minor_base = HIDDEV_MINOR_BASE, }; |