debugfs_trace_fops 177 drivers/staging/vc04_services/interface/vchiq_arm/vchiq_debugfs.c static const struct file_operations debugfs_trace_fops = { debugfs_trace_fops 199 drivers/staging/vc04_services/interface/vchiq_arm/vchiq_debugfs.c debugfs_create_file("trace", 0644, top, instance, &debugfs_trace_fops);