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Merge branch 'for-4.19/multitouch-multiaxis' into for-linus

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Multitouch updates:

- Dial support
- Palm rejection for touchscreens
- a few small assorted fixes
This commit is contained in:
Jiri Kosina
2018-08-20 18:09:06 +02:00
parent f5dd80715a 28a042a3b7
commit 16501e846d
7 changed files with 683 additions and 419 deletions
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15
include/linux/hid.h
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@@ -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 {