diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/input/mt.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/input/mt.h b/include/linux/input/mt.h index 6b6f7c8e95bf..cc5cca774bab 100644 --- a/include/linux/input/mt.h +++ b/include/linux/input/mt.h @@ -24,10 +24,12 @@ * struct input_mt_slot - represents the state of an input MT slot * @abs: holds current values of ABS_MT axes for this slot * @frame: last frame at which input_mt_report_slot_state() was called + * @key: optional driver designation of this slot */ struct input_mt_slot { int abs[ABS_MT_LAST - ABS_MT_FIRST + 1]; unsigned int frame; + unsigned int key; }; /** @@ -111,4 +113,6 @@ struct input_mt_pos { int input_mt_assign_slots(struct input_dev *dev, int *slots, const struct input_mt_pos *pos, int num_pos); +int input_mt_get_slot_by_key(struct input_dev *dev, int key); + #endif |