diff options
| -rw-r--r-- | drivers/mtd/spi/sf-uclass.c | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/drivers/mtd/spi/sf-uclass.c b/drivers/mtd/spi/sf-uclass.c index 2ee4c8d5a5..e6e650ef8c 100644 --- a/drivers/mtd/spi/sf-uclass.c +++ b/drivers/mtd/spi/sf-uclass.c @@ -61,8 +61,22 @@ struct spi_flash *spi_flash_probe(unsigned int busnum, unsigned int cs, snprintf(name, sizeof(name), "spi_flash@%d:%d", busnum, cs); str = strdup(name); #endif - ret = _spi_get_bus_and_cs(busnum, cs, max_hz, spi_mode, - "jedec_spi_nor", str, &bus, &slave); + + if (_spi_get_bus_and_cs(busnum, cs, max_hz, spi_mode, + "jedec_spi_nor", str, &bus, &slave)) + return NULL; + + return dev_get_uclass_priv(slave->dev); +} + +int spi_flash_probe_bus_cs(unsigned int busnum, unsigned int cs, + struct udevice **devp) +{ + struct spi_slave *slave; + struct udevice *bus; + int ret; + + ret = spi_get_bus_and_cs(busnum, cs, &bus, &slave); if (ret) return ret; |