diff options
Diffstat (limited to 'drivers/mtd/spi/sf_probe.c')
| -rw-r--r-- | drivers/mtd/spi/sf_probe.c | 27 |
1 files changed, 8 insertions, 19 deletions
diff --git a/drivers/mtd/spi/sf_probe.c b/drivers/mtd/spi/sf_probe.c index c2e51f9c68d..3548d6319b3 100644 --- a/drivers/mtd/spi/sf_probe.c +++ b/drivers/mtd/spi/sf_probe.c @@ -45,9 +45,8 @@ static int spi_flash_probe_slave(struct spi_flash *flash) if (ret) goto err_read_id; -#if CONFIG_IS_ENABLED(SPI_FLASH_MTD) - ret = spi_flash_mtd_register(flash); -#endif + if (CONFIG_IS_ENABLED(SPI_FLASH_MTD)) + ret = spi_flash_mtd_register(flash); err_read_id: spi_release_bus(spi); @@ -84,9 +83,9 @@ struct spi_flash *spi_flash_probe(unsigned int busnum, unsigned int cs, void spi_flash_free(struct spi_flash *flash) { -#if CONFIG_IS_ENABLED(SPI_FLASH_MTD) - spi_flash_mtd_unregister(); -#endif + if (CONFIG_IS_ENABLED(SPI_FLASH_MTD)) + spi_flash_mtd_unregister(); + spi_free_slave(flash->spi); free(flash); } @@ -131,31 +130,22 @@ static int spi_flash_std_erase(struct udevice *dev, u32 offset, size_t len) return mtd->_erase(mtd, &instr); } -static int spi_flash_std_get_sw_write_prot(struct udevice *dev) -{ - struct spi_flash *flash = dev_get_uclass_priv(dev); - - return spi_flash_cmd_get_sw_write_prot(flash); -} - int spi_flash_std_probe(struct udevice *dev) { struct spi_slave *slave = dev_get_parent_priv(dev); - struct dm_spi_slave_platdata *plat = dev_get_parent_platdata(dev); struct spi_flash *flash; flash = dev_get_uclass_priv(dev); flash->dev = dev; flash->spi = slave; - debug("%s: slave=%p, cs=%d\n", __func__, slave, plat->cs); return spi_flash_probe_slave(flash); } static int spi_flash_std_remove(struct udevice *dev) { -#if CONFIG_IS_ENABLED(SPI_FLASH_MTD) - spi_flash_mtd_unregister(); -#endif + if (CONFIG_IS_ENABLED(SPI_FLASH_MTD)) + spi_flash_mtd_unregister(); + return 0; } @@ -163,7 +153,6 @@ static const struct dm_spi_flash_ops spi_flash_std_ops = { .read = spi_flash_std_read, .write = spi_flash_std_write, .erase = spi_flash_std_erase, - .get_sw_write_prot = spi_flash_std_get_sw_write_prot, }; static const struct udevice_id spi_flash_std_ids[] = { |