diff options
| author | Jiri Kosina <jkosina@suse.cz> | 2018-08-20 18:09:06 +0200 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2018-08-20 18:09:06 +0200 |
| commit | 16501e846dd23f56a23330cd874cfbfaf60daf1a (patch) | |
| tree | 22513a8f89b046b8feeb84a43ad754ea66441a5d /include/linux/hid.h | |
| parent | f5dd80715ae1f34909cb04f29b7092dfc6717ed7 (diff) | |
| parent | 28a042a3b7ab3e28039d6309f0764a8e4c1b261d (diff) | |
Merge branch 'for-4.19/multitouch-multiaxis' into for-linus
Multitouch updates:
- Dial support
- Palm rejection for touchscreens
- a few small assorted fixes
Diffstat (limited to 'include/linux/hid.h')
| -rw-r--r-- | include/linux/hid.h | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/include/linux/hid.h b/include/linux/hid.h index 938d9ba6d7cd..834e6461a690 100644 --- a/include/linux/hid.h +++ b/include/linux/hid.h @@ -190,6 +190,12 @@ struct hid_item { * http://www.usb.org/developers/hidpage/HUTRR40RadioHIDUsagesFinal.pdf */ #define HID_GD_WIRELESS_RADIO_CTLS 0x0001000c +/* + * System Multi-Axis, see: + * http://www.usb.org/developers/hidpage/HUTRR62_-_Generic_Desktop_CA_for_System_Multi-Axis_Controllers.txt + */ +#define HID_GD_SYSTEM_MULTIAXIS 0x0001000e + #define HID_GD_X 0x00010030 #define HID_GD_Y 0x00010031 #define HID_GD_Z 0x00010032 @@ -638,12 +644,13 @@ static inline void hid_set_drvdata(struct hid_device *hdev, void *data) struct hid_parser { struct hid_global global; struct hid_global global_stack[HID_GLOBAL_STACK_SIZE]; - unsigned global_stack_ptr; + unsigned int global_stack_ptr; struct hid_local local; - unsigned collection_stack[HID_COLLECTION_STACK_SIZE]; - unsigned collection_stack_ptr; + unsigned int *collection_stack; + unsigned int collection_stack_ptr; + unsigned int collection_stack_size; struct hid_device *device; - unsigned scan_flags; + unsigned int scan_flags; }; struct hid_class_descriptor { |