75 static inline int dataflash_status(struct spi_slave *spi)  in dataflash_status()  argument
83 	ret = spi_flash_cmd(spi, OP_READ_STATUS, &status, 1);  in dataflash_status()
92 static int dataflash_waitready(struct spi_slave *spi)  in dataflash_waitready()  argument
100 		status = dataflash_status(spi);  in dataflash_waitready()
118 	struct spi_slave	*spi;  in spi_dataflash_erase()  local
126 	spi = spi_flash->spi;  in spi_dataflash_erase()
148 	status = spi_claim_bus(spi);  in spi_dataflash_erase()
175 		status = spi_flash_cmd_write(spi, command, 4, NULL, 0);  in spi_dataflash_erase()
181 		status = dataflash_waitready(spi);  in spi_dataflash_erase()
196 	spi_release_bus(spi);  in spi_dataflash_erase()
212 	struct spi_slave	*spi;  in spi_dataflash_read()  local
219 	spi = spi_flash->spi;  in spi_dataflash_read()
233 	status = spi_claim_bus(spi);  in spi_dataflash_read()
250 	status = spi_flash_cmd_read(spi, command, 8, buf, len);  in spi_dataflash_read()
252 	spi_release_bus(spi);  in spi_dataflash_read()
268 	struct spi_slave	*spi;  in spi_dataflash_write()  local
277 	spi = spi_flash->spi;  in spi_dataflash_write()
291 	status = spi_claim_bus(spi);  in spi_dataflash_write()
329 			status = spi_flash_cmd_write(spi, command, 4, NULL, 0);  in spi_dataflash_write()
336 			status = dataflash_waitready(spi);  in spi_dataflash_write()
354 		status = spi_flash_cmd_write(spi, command,  in spi_dataflash_write()
361 		status = dataflash_waitready(spi);  in spi_dataflash_write()
378 		status = spi_flash_cmd_write(spi, command,  in spi_dataflash_write()
386 		status = dataflash_waitready(spi);  in spi_dataflash_write()
411 	spi_release_bus(spi);  in spi_dataflash_write()
504 static struct flash_info *jedec_probe(struct spi_slave *spi)  in jedec_probe()  argument
521 	tmp = spi_flash_cmd(spi, CMD_READ_ID, id, sizeof(id));  in jedec_probe()
540 				status = dataflash_status(spi);  in jedec_probe()
584 	struct spi_slave *spi = dev_get_parent_priv(dev);  in spi_dataflash_probe()  local
590 	spi_flash->spi = spi;  in spi_dataflash_probe()
593 	status = spi_claim_bus(spi);  in spi_dataflash_probe()
604 	info = jedec_probe(spi);  in spi_dataflash_probe()
619 	status = dataflash_status(spi);  in spi_dataflash_probe()
665 	spi_free_slave(spi);  in spi_dataflash_probe()
667 	spi_release_bus(spi);  in spi_dataflash_probe()