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Documented in 1 files:

Defined in 2 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/firmware/arm_scmi/driver.c is_polling_enabled() -> is_polling_required()

Type Parameter Key Value
PARAM_VALUE 0 cm 1-u64max
PARAM_VALUE 1 desc 4096-ptr_max
DATA_SOURCE 0 cm $0
DATA_SOURCE 1 desc $1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &info->protocols_mtx
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 &r_evt->sources_mtx
HALF_LOCKED2 &rtc->ops_lock
HALF_LOCKED2 _T->lock

drivers/firmware/arm_scmi/driver.c scmi_chan_setup() -> is_polling_required()

Type Parameter Key Value
PARAM_VALUE 0 cm 4096-ptr_max
PARAM_VALUE 1 desc 4096-ptr_max
PARAM_VALUE 1 desc->force_polling 0
BUF_SIZE 0 cm 56
BUF_SIZE 0 cm->dev 0,1616
BUF_SIZE 0 cm->handle 0,56
BUF_SIZE 1 desc 32
DATA_SOURCE 0 cm r devm_kzalloc
MEM_ZERO 0 cm
RX_PATH
TASK_NOT_RUNNING

drivers/firmware/arm_scmi/raw_mode.c is_polling_enabled() -> is_polling_required()

Type Parameter Key Value
PARAM_VALUE 0 cm 1-ptr_max
CAPPED_DATA 1 desc->max_msg_size 1
DATA_SOURCE 0 cm $0
DATA_SOURCE 1 desc $1

drivers/power/supply/charger-manager.c _setup_polling() -> is_polling_required()

Type Parameter Key Value
LOCK2 global &cm_list_mtx
HALF_LOCKED2 &pool->lock

drivers/power/supply/charger-manager.c cm_setup_timer() -> is_polling_required()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
LOCK2 global &cm_list_mtx
HALF_LOCKED2 &dev->mutex
HALF_LOCKED2 global &system_transition_mutex