of_set_rw         200 arch/um/drivers/hostaudio_kern.c 	ret = os_open_file(dsp, of_set_rw(OPENFLAGS(), r, w), 0);
of_set_rw         261 arch/um/drivers/hostaudio_kern.c 	ret = os_open_file(mixer, of_set_rw(OPENFLAGS(), r, w), 0);