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author | Jason Gunthorpe <jgg@mellanox.com> | 2018-08-16 13:08:18 -0600 |
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committer | Jason Gunthorpe <jgg@mellanox.com> | 2018-08-16 13:12:00 -0600 |
commit | 89982f7ccee2fcd8fea7936b81eec6defbf0f131 (patch) | |
tree | fc553c8d008d24595ad7de0ea0f3b56f656da27c /drivers/input/input-mt.c | |
parent | a1ceeca679dccc492235f0f629d9e9f7b3d51ca8 (diff) | |
parent | 94710cac0ef4ee177a63b5227664b38c95bbf703 (diff) | |
download | linux-89982f7ccee2fcd8fea7936b81eec6defbf0f131.tar.gz linux-89982f7ccee2fcd8fea7936b81eec6defbf0f131.tar.bz2 linux-89982f7ccee2fcd8fea7936b81eec6defbf0f131.zip |
Merge tag 'v4.18' into rdma.git for-next
Resolve merge conflicts from the -rc cycle against the rdma.git tree:
Conflicts:
drivers/infiniband/core/uverbs_cmd.c
- New ifs added to ib_uverbs_ex_create_flow in -rc and for-next
- Merge removal of file->ucontext in for-next with new code in -rc
drivers/infiniband/core/uverbs_main.c
- for-next removed code from ib_uverbs_write() that was modified
in for-rc
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/input/input-mt.c')
-rw-r--r-- | drivers/input/input-mt.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/input/input-mt.c b/drivers/input/input-mt.c index cf30523c6ef6..6c7326c93721 100644 --- a/drivers/input/input-mt.c +++ b/drivers/input/input-mt.c @@ -131,8 +131,10 @@ EXPORT_SYMBOL(input_mt_destroy_slots); * inactive, or if the tool type is changed, a new tracking id is * assigned to the slot. The tool type is only reported if the * corresponding absbit field is set. + * + * Returns true if contact is active. */ -void input_mt_report_slot_state(struct input_dev *dev, +bool input_mt_report_slot_state(struct input_dev *dev, unsigned int tool_type, bool active) { struct input_mt *mt = dev->mt; @@ -140,22 +142,24 @@ void input_mt_report_slot_state(struct input_dev *dev, int id; if (!mt) - return; + return false; slot = &mt->slots[mt->slot]; slot->frame = mt->frame; if (!active) { input_event(dev, EV_ABS, ABS_MT_TRACKING_ID, -1); - return; + return false; } id = input_mt_get_value(slot, ABS_MT_TRACKING_ID); - if (id < 0 || input_mt_get_value(slot, ABS_MT_TOOL_TYPE) != tool_type) + if (id < 0) id = input_mt_new_trkid(mt); input_event(dev, EV_ABS, ABS_MT_TRACKING_ID, id); input_event(dev, EV_ABS, ABS_MT_TOOL_TYPE, tool_type); + + return true; } EXPORT_SYMBOL(input_mt_report_slot_state); |