ab8500_ponkey 37 drivers/input/misc/ab8500-ponkey.c struct ab8500_ponkey *ponkey = data; ab8500_ponkey 52 drivers/input/misc/ab8500-ponkey.c struct ab8500_ponkey *ponkey; ab8500_ponkey 65 drivers/input/misc/ab8500-ponkey.c ponkey = devm_kzalloc(&pdev->dev, sizeof(struct ab8500_ponkey),