vortex_core_shutdown 127 sound/pci/au88x0/au88x0.c vortex_core_shutdown(vortex); vortex_core_shutdown 224 sound/pci/au88x0/au88x0.c vortex_core_shutdown(chip); vortex_core_shutdown 233 sound/pci/au88x0/au88x0.h static int vortex_core_shutdown(vortex_t * card);