185 static int svia_scr_read(struct ata_link *link, unsigned int sc_reg, u32 *val)  in svia_scr_read()
193 static int svia_scr_write(struct ata_link *link, unsigned int sc_reg, u32 val)  in svia_scr_write()
201 static int vt8251_scr_read(struct ata_link *link, unsigned int scr, u32 *val)  in vt8251_scr_read()
250 static int vt8251_scr_write(struct ata_link *link, unsigned int scr, u32 val)  in vt8251_scr_write()
289 static void svia_tf_load(struct ata_port *ap, const struct ata_taskfile *tf)  in svia_tf_load()
301 static void svia_noop_freeze(struct ata_port *ap)  in svia_noop_freeze()
332 	struct ata_port *ap = link->ap;  in vt6420_prereset()  local
382 	struct ata_port *ap = qc->ap;  in vt6420_bmdma_start()  local
391 static int vt6421_pata_cable_detect(struct ata_port *ap)  in vt6421_pata_cable_detect()
402 static void vt6421_set_pio_mode(struct ata_port *ap, struct ata_device *adev)  in vt6421_set_pio_mode()
410 static void vt6421_set_dma_mode(struct ata_port *ap, struct ata_device *adev)  in vt6421_set_dma_mode()
436 static void vt6421_init_addrs(struct ata_port *ap)  in vt6421_init_addrs()
574 static void vt6421_error_handler(struct ata_port *ap)  in vt6421_error_handler()