hardware_revision_cb  691 drivers/staging/gasket/apex_driver.c 	.hardware_revision_cb = NULL,
hardware_revision_cb 1391 drivers/staging/gasket/gasket_core.c 					driver_desc->hardware_revision_cb);
hardware_revision_cb  497 drivers/staging/gasket/gasket_core.h 	int (*hardware_revision_cb)(struct gasket_dev *dev);