90 static int rave_sp_eeprom_io(struct rave_sp_eeprom *eeprom,  in rave_sp_eeprom_io()  argument
97 	const unsigned int cmd_size = eeprom->header_size + data_size;  in rave_sp_eeprom_io()
107 	cmd[offset++] = eeprom->address;  in rave_sp_eeprom_io()
117 	if (offset < eeprom->header_size)  in rave_sp_eeprom_io()
126 	ret = rave_sp_exec(eeprom->sp, cmd, cmd_size, page, rsp_size);  in rave_sp_eeprom_io()
156 rave_sp_eeprom_page_access(struct rave_sp_eeprom *eeprom,  in rave_sp_eeprom_page_access()  argument
181 			ret = rave_sp_eeprom_io(eeprom, RAVE_SP_EEPROM_READ,  in rave_sp_eeprom_page_access()
190 	ret = rave_sp_eeprom_io(eeprom, type, page_nr, &page);  in rave_sp_eeprom_page_access()
220 static int rave_sp_eeprom_access(struct rave_sp_eeprom *eeprom,  in rave_sp_eeprom_access()  argument
230 	mutex_lock(&eeprom->mutex);  in rave_sp_eeprom_access()
259 		ret = rave_sp_eeprom_page_access(eeprom, type, offset,  in rave_sp_eeprom_access()
269 	mutex_unlock(&eeprom->mutex);  in rave_sp_eeprom_access()
273 static int rave_sp_eeprom_reg_read(void *eeprom, unsigned int offset,  in rave_sp_eeprom_reg_read()  argument
276 	return rave_sp_eeprom_access(eeprom, RAVE_SP_EEPROM_READ,  in rave_sp_eeprom_reg_read()
280 static int rave_sp_eeprom_reg_write(void *eeprom, unsigned int offset,  in rave_sp_eeprom_reg_write()  argument
283 	return rave_sp_eeprom_access(eeprom, RAVE_SP_EEPROM_WRITE,  in rave_sp_eeprom_reg_write()
293 	struct rave_sp_eeprom *eeprom;  in rave_sp_eeprom_probe()  local
312 	eeprom = devm_kzalloc(dev, sizeof(*eeprom), GFP_KERNEL);  in rave_sp_eeprom_probe()
313 	if (!eeprom)  in rave_sp_eeprom_probe()
316 	eeprom->address = reg[0];  in rave_sp_eeprom_probe()
317 	eeprom->sp      = sp;  in rave_sp_eeprom_probe()
318 	eeprom->dev     = dev;  in rave_sp_eeprom_probe()
321 		eeprom->header_size = RAVE_SP_EEPROM_HEADER_BIG;  in rave_sp_eeprom_probe()
323 		eeprom->header_size = RAVE_SP_EEPROM_HEADER_SMALL;  in rave_sp_eeprom_probe()
325 	mutex_init(&eeprom->mutex);  in rave_sp_eeprom_probe()
329 	config.priv		= eeprom;  in rave_sp_eeprom_probe()