diff options
Diffstat (limited to 'drivers/mtd/spi')
| -rw-r--r-- | drivers/mtd/spi/sandbox.c | 12 | ||||
| -rw-r--r-- | drivers/mtd/spi/sf_probe.c | 3 |
2 files changed, 12 insertions, 3 deletions
diff --git a/drivers/mtd/spi/sandbox.c b/drivers/mtd/spi/sandbox.c index 3024b98..d576d31 100644 --- a/drivers/mtd/spi/sandbox.c +++ b/drivers/mtd/spi/sandbox.c @@ -141,8 +141,10 @@ static int sandbox_sf_probe(struct udevice *dev) assert(bus->seq != -1); if (bus->seq < CONFIG_SANDBOX_SPI_MAX_BUS) spec = state->spi[bus->seq][cs].spec; - if (!spec) - return -ENOENT; + if (!spec) { + ret = -ENOENT; + goto error; + } file = strchr(spec, ':'); if (!file) { @@ -196,6 +198,7 @@ static int sandbox_sf_probe(struct udevice *dev) return 0; error: + debug("%s: Got error %d\n", __func__, ret); return ret; } @@ -587,6 +590,11 @@ int sandbox_sf_bind_emul(struct sandbox_state *state, int busnum, int cs, void sandbox_sf_unbind_emul(struct sandbox_state *state, int busnum, int cs) { + struct udevice *dev; + + dev = state->spi[busnum][cs].emul; + device_remove(dev); + device_unbind(dev); state->spi[busnum][cs].emul = NULL; } diff --git a/drivers/mtd/spi/sf_probe.c b/drivers/mtd/spi/sf_probe.c index ce9987f..4103723 100644 --- a/drivers/mtd/spi/sf_probe.c +++ b/drivers/mtd/spi/sf_probe.c @@ -481,11 +481,12 @@ int spi_flash_std_erase(struct udevice *dev, u32 offset, size_t len) int spi_flash_std_probe(struct udevice *dev) { struct spi_slave *slave = dev_get_parentdata(dev); + struct dm_spi_slave_platdata *plat = dev_get_parent_platdata(dev); struct spi_flash *flash; flash = dev->uclass_priv; flash->dev = dev; - debug("%s: slave=%p, cs=%d\n", __func__, slave, slave->cs); + debug("%s: slave=%p, cs=%d\n", __func__, slave, plat->cs); return spi_flash_probe_slave(slave, flash); } |