Documented in 1 files:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/hid/hid-logitech-hidpp.c hidpp_event() -> hidpp_scroll_counter_handle_scroll()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | input_dev | 1-u64max |
| PARAM_VALUE | 1 | counter | 4096-ptr_max |
| PARAM_VALUE | 1 | counter->wheel_multiplier | s32min-(-1),1-s32max |
| PARAM_VALUE | 2 | hi_res_value | s32min-(-1),1-s32max |
| BUF_SIZE | 1 | counter | 24 |
| DATA_SOURCE | 2 | hi_res_value | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &hdev->dev.driver_data->dyn_callback_lock | ||
| HALF_LOCKED2 | &hdev->dev.driver_data->lock | ||
| HALF_LOCKED2 | &hdev->dev.driver_data->mutex | ||
| HALF_LOCKED2 | &hdev->driver_data->mutex | ||
| HALF_LOCKED2 | &hdev->driver_input_lock | ||
| HALF_LOCKED2 | &hdev->ll_open_lock |
drivers/hid/hid-logitech-hidpp.c m560_raw_event() -> hidpp_scroll_counter_handle_scroll()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | input_dev | 1-u64max |
| PARAM_VALUE | 0 | input_dev->grab->private->inactivity_work.timer.flags | 0-4294967295 |
| PARAM_VALUE | 0 | input_dev->mt->slot | 0-2147483646 |
| PARAM_VALUE | 0 | input_dev->num_vals | 0-4294967294 |
| PARAM_VALUE | 0 | *input_dev->rep | s32min-s32max |
| PARAM_VALUE | 1 | counter | 4096-ptr_max |
| PARAM_VALUE | 2 | hi_res_value | (-128)-(-1),1-127 |
| DATA_SOURCE | 2 | hi_res_value | r sign_extend32 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &hdev->dev.driver_data->dyn_callback_lock | ||
| HALF_LOCKED2 | &hdev->dev.driver_data->mutex | ||
| HALF_LOCKED2 | &hdev->driver_data->mutex | ||
| HALF_LOCKED2 | &hdev->driver_input_lock | ||
| HALF_LOCKED2 | &hdev->ll_open_lock |