ioctl_handler_cb 689 drivers/staging/gasket/apex_driver.c .ioctl_handler_cb = apex_ioctl, ioctl_handler_cb 1329 drivers/staging/gasket/gasket_core.c if (driver_desc->ioctl_handler_cb) ioctl_handler_cb 1330 drivers/staging/gasket/gasket_core.c return driver_desc->ioctl_handler_cb(filp, cmd, argp); ioctl_handler_cb 478 drivers/staging/gasket/gasket_core.h gasket_ioctl_handler_cb_t ioctl_handler_cb;