| #ifndef __BACKPORT_HID_H |
| #define __BACKPORT_HID_H |
| #include_next <linux/hid.h> |
| #include <linux/version.h> |
| |
| #if LINUX_VERSION_CODE < KERNEL_VERSION(3,8,0) |
| #define hid_ignore LINUX_BACKPORT(hid_ignore) |
| extern bool hid_ignore(struct hid_device *); |
| #endif |
| |
| #if LINUX_VERSION_CODE < KERNEL_VERSION(3,1,0) |
| #define HID_TYPE_USBNONE 2 |
| #endif |
| |
| #ifndef HID_QUIRK_NO_IGNORE |
| #define HID_QUIRK_NO_IGNORE 0x40000000 |
| #endif |
| |
| #ifndef HID_QUIRK_HIDDEV_FORCE |
| #define HID_QUIRK_HIDDEV_FORCE 0x00000010 |
| #endif |
| |
| #ifndef HID_QUIRK_IGNORE |
| #define HID_QUIRK_IGNORE 0x00000004 |
| #endif |
| |
| #ifndef HID_USB_DEVICE |
| #define HID_USB_DEVICE(ven, prod) \ |
| .bus = BUS_USB, .vendor = (ven), .product = (prod) |
| #endif |
| |
| #ifndef HID_BLUETOOTH_DEVICE |
| #define HID_BLUETOOTH_DEVICE(ven, prod) \ |
| .bus = BUS_BLUETOOTH, .vendor = (ven), .product = (prod) |
| #endif |
| |
| #if LINUX_VERSION_CODE < KERNEL_VERSION(3,10,0) |
| #define hid_alloc_report_buf LINUX_BACKPORT(hid_alloc_report_buf) |
| u8 *hid_alloc_report_buf(struct hid_report *report, gfp_t flags); |
| #endif |
| |
| #endif /* __BACKPORT_HID_H */ |