diff options
Diffstat (limited to 'drivers/of/overlay.c')
| -rw-r--r-- | drivers/of/overlay.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/of/overlay.c b/drivers/of/overlay.c index 434f6dd6a86c..1af6f52d0708 100644 --- a/drivers/of/overlay.c +++ b/drivers/of/overlay.c @@ -84,6 +84,12 @@ static int devicetree_state_flags; #define DTSF_APPLY_FAIL 0x01 #define DTSF_REVERT_FAIL 0x02 +static int of_prop_val_eq(const struct property *p1, const struct property *p2) +{ + return p1->length == p2->length && + !memcmp(p1->value, p2->value, (size_t)p1->length); +} + /* * If a changeset apply or revert encounters an error, an attempt will * be made to undo partial changes, but may fail. If the undo fails @@ -304,9 +310,7 @@ static int add_changeset_property(struct overlay_changeset *ovcs, int ret = 0; if (target->in_livetree) - if (!of_prop_cmp(overlay_prop->name, "name") || - !of_prop_cmp(overlay_prop->name, "phandle") || - !of_prop_cmp(overlay_prop->name, "linux,phandle")) + if (is_pseudo_property(overlay_prop->name)) return 0; if (target->in_livetree) |