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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/input/keyboard/matrix_keypad.c matrix_keypad_scan() -> activate_col()

Type Parameter Key Value
PARAM_VALUE 0 keypad 4096-ptr_max
PARAM_VALUE 0 keypad->input_dev 4096-ptr_max
PARAM_VALUE 0 keypad->num_col_gpios 1-s32max
PARAM_VALUE 0 keypad->num_row_gpios 0-s32max
PARAM_VALUE 1 col 0-2147483646
PARAM_VALUE 2 on 1
CAPPED_DATA 0 keypad->num_col_gpios 1
CAPPED_DATA 0 keypad->num_row_gpios 1
CAPPED_DATA 1 col 1
PARAM_COMPARE 1 col < $0->num_col_gpios
NOCHECK_CALL
HALF_LOCKED2 &pool->lock

drivers/input/keyboard/matrix_keypad.c matrix_keypad_scan() -> activate_col()

Type Parameter Key Value
PARAM_VALUE 0 keypad 4096-ptr_max
PARAM_VALUE 0 keypad->input_dev 4096-ptr_max
PARAM_VALUE 0 keypad->num_col_gpios 1-s32max
PARAM_VALUE 0 keypad->num_row_gpios 0-s32max
PARAM_VALUE 1 col 0-2147483646
PARAM_VALUE 2 on 0
CAPPED_DATA 0 keypad->num_col_gpios 1
CAPPED_DATA 0 keypad->num_row_gpios 1
CAPPED_DATA 1 col 1
PARAM_COMPARE 1 col < $0->num_col_gpios
NOCHECK_CALL
HALF_LOCKED2 &pool->lock