diff options
| -rw-r--r-- | drivers/core/read.c | 4 | ||||
| -rw-r--r-- | include/dm/read.h | 4 |
2 files changed, 7 insertions, 1 deletions
diff --git a/drivers/core/read.c b/drivers/core/read.c index 047089c..85b3b7a 100644 --- a/drivers/core/read.c +++ b/drivers/core/read.c @@ -275,15 +275,17 @@ int dev_read_alias_seq(const struct udevice *dev, int *devnump) { ofnode node = dev_ofnode(dev); const char *uc_name = dev->uclass->uc_drv->name; - int ret; + int ret = -ENOTSUPP; if (ofnode_is_np(node)) { ret = of_alias_get_id(ofnode_to_np(node), uc_name); if (ret >= 0) *devnump = ret; } else { +#if CONFIG_IS_ENABLED(OF_CONTROL) ret = fdtdec_get_alias_seq(gd->fdt_blob, uc_name, ofnode_to_offset(node), devnump); +#endif } return ret; diff --git a/include/dm/read.h b/include/dm/read.h index 1c1bc37..3711386 100644 --- a/include/dm/read.h +++ b/include/dm/read.h @@ -923,8 +923,12 @@ static inline const void *dev_read_prop_by_prop(struct ofprop *prop, static inline int dev_read_alias_seq(const struct udevice *dev, int *devnump) { +#if CONFIG_IS_ENABLED(OF_CONTROL) return fdtdec_get_alias_seq(gd->fdt_blob, dev->uclass->uc_drv->name, dev_of_offset(dev), devnump); +#else + return -ENOTSUPP; +#endif } static inline int dev_read_u32_array(const struct udevice *dev, |