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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 10 files:

Smatch caller information:

drivers/input/touchscreen/sis_i2c.c sis_ts_report_contact() -> input_mt_get_slot_by_key()

Type Parameter Key Value
PARAM_VALUE 1 key 0-255
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 _T->lock

drivers/hid/hid-multitouch.c mt_compute_slot() -> input_mt_get_slot_by_key()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
DATA_SOURCE 0 dev $3
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &hid->dev.driver_data->dyn_callback_lock
HALF_LOCKED2 &hid->dev.driver_data->lock
HALF_LOCKED2 &hid->dev.driver_data->mutex
HALF_LOCKED2 &hid->driver_data->mutex
HALF_LOCKED2 &hid->driver_input_lock
HALF_LOCKED2 &hid->ll_open_lock

drivers/hid/wacom_wac.c wacom_24hdt_irq() -> input_mt_get_slot_by_key()

Type Parameter Key Value
PARAM_VALUE 1 key 0-255
RX_PATH
TASK_NOT_RUNNING
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/wacom_wac.c wacom_bpt3_touch_msg() -> input_mt_get_slot_by_key()

Type Parameter Key Value
PARAM_VALUE 1 key 0-255
RX_PATH
TASK_NOT_RUNNING
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

drivers/hid/wacom_wac.c wacom_intuos_pro2_bt_touch() -> input_mt_get_slot_by_key()

Type Parameter Key Value
PARAM_VALUE 1 key 0-255
RX_PATH
TASK_NOT_RUNNING
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

drivers/hid/wacom_wac.c wacom_mt_touch() -> input_mt_get_slot_by_key()

Type Parameter Key Value
PARAM_VALUE 0 dev 1-u64max
PARAM_VALUE 1 key 0-255
DATA_SOURCE 1 key r get_unaligned_le16
RX_PATH
TASK_NOT_RUNNING
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

drivers/hid/wacom_wac.c wacom_wac_finger_slot() -> input_mt_get_slot_by_key()

Type Parameter Key Value
DATA_SOURCE 0 dev $1
RX_PATH
TASK_NOT_RUNNING
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

drivers/input/touchscreen/surface3_spi.c surface3_spi_report_touch() -> input_mt_get_slot_by_key()

Type Parameter Key Value
PARAM_VALUE 1 key 0-u16max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 _T->lock

drivers/input/touchscreen/pixcir_i2c_ts.c pixcir_ts_report() -> input_mt_get_slot_by_key()

Type Parameter Key Value
PARAM_VALUE 1 key 0-255
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 _T->lock
HALF_LOCKED2 irq

drivers/input/touchscreen/cy8ctma140.c cy8ctma140_report() -> input_mt_get_slot_by_key()

Type Parameter Key Value
PARAM_VALUE 1 key 0-15
CAPPED_DATA 1 key 1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 _T->lock
HALF_LOCKED2 irq

drivers/hid/hid-logitech-hidpp.c wtp_touch_event() -> input_mt_get_slot_by_key()

Type Parameter Key Value
PARAM_VALUE 0 dev 1-u64max
PARAM_VALUE 1 key 1-255
RX_PATH
TASK_NOT_RUNNING
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

drivers/input/touchscreen/sur40.c sur40_report_blob() -> input_mt_get_slot_by_key()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 1 key 0-u16max
DATA_SOURCE 0 dev $1
RX_PATH
TASK_NOT_RUNNING

drivers/input/touchscreen/apple_z2.c apple_z2_parse_touches() -> input_mt_get_slot_by_key()

Type Parameter Key Value
PARAM_VALUE 1 key 0-255
BUF_SIZE 0 dev (-1),2480
BUF_SIZE 0 dev (-1),2480
BUF_SIZE 0 dev->phys (-1),9
STR_LEN 0 dev->phys (-1),8
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 dev->max_vals