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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/hid/hid-input.c hidinput_change_resolution_multipliers() -> __hid_request()

Type Parameter Key Value
PARAM_VALUE 0 hid 4096-ptr_max
PARAM_VALUE 0 hid->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 0 hid->ll_driver->max_buffer_size 0,4096
PARAM_VALUE 0 hid->ll_driver->start 0,4096-ptr_max
PARAM_VALUE 0 hid->ll_driver->wait 0,4096-ptr_max
PARAM_VALUE 0 hid->report_enum 4096-ptr_max
PARAM_VALUE 0 *hid->name 0-255
PARAM_VALUE 1 report 4096-ptr_max
PARAM_VALUE 1 report->maxfield 1-u32max
PARAM_VALUE 2 reqtype 9
BUF_SIZE 0 hid s32min-(-1),1-s32max
BUF_SIZE 0 hid s32min-(-1),1-s32max
BUF_SIZE 0 hid->bpf_rdesc (-1)-s32max
BUF_SIZE 0 hid->devres_group_id s32min-(-1),1-s32max
CAPPED_DATA 0 hid 1
DATA_SOURCE 0 hid $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 0 &hid->driver_input_lock

drivers/hid/hid-core.c hid_hw_request() -> __hid_request()

Type Parameter Key Value
PARAM_VALUE 0 hid 4096-ptr_max
PARAM_VALUE 0 hid->dev.kobj.sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 hid->driver_input_lock.first_waiter->up 0-1
PARAM_VALUE 0 hid->ll_driver 4096-ptr_max
PARAM_VALUE 0 hid->ll_driver->idle 0,4096-ptr_max
PARAM_VALUE 0 hid->ll_driver->max_buffer_size 0,4096
PARAM_VALUE 0 hid->ll_driver->may_wakeup 0,4443010138165833728,6534636632079282176
PARAM_VALUE 0 hid->ll_driver->power 0,4096-ptr_max
PARAM_VALUE 0 hid->ll_driver->request 0
PARAM_VALUE 0 hid->ll_driver->start 0,4096-ptr_max
PARAM_VALUE 0 hid->ll_driver->wait 0,4096-ptr_max
PARAM_VALUE 2 reqtype 1,9
BUF_SIZE 0 hid s32min-(-1),1-s32max
BUF_SIZE 0 hid s32min-(-1),1-s32max
BUF_SIZE 0 hid->bpf_rdesc (-1)-s32max
BUF_SIZE 0 hid->devres_group_id s32min-(-1),1-s32max
DATA_SOURCE 0 hid $0
DATA_SOURCE 1 report $1
DATA_SOURCE 2 reqtype $2
HARD_MAX 2 reqtype 9
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 hid unit_byte
HALF_LOCKED2 &data->lock
HALF_LOCKED2 &data->mutex
HALF_LOCKED2 &entry->report_lock
HALF_LOCKED2 &evdev->mutex
HALF_LOCKED2 &fbdefio_state->lock
HALF_LOCKED2 &haptic->auto_trigger_mutex
HALF_LOCKED2 &hiddev->existancelock
HALF_LOCKED2 &info->lock
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 hsdev->mutex_ptr
HALF_LOCKED2 0 &hid->driver_input_lock
HALF_LOCKED2 0 &hid->ll_open_lock