Now that all users of references have moved to reference properties, we can remove separate handling of references.
Signed-off-by: Dmitry Torokhov <[email protected]> --- drivers/base/swnode.c | 44 +++++++++++++++------------------------- include/linux/property.h | 14 ------------- 2 files changed, 16 insertions(+), 42 deletions(-) diff --git a/drivers/base/swnode.c b/drivers/base/swnode.c index 4aaad0c7b1eb..8085b39e23b4 100644 --- a/drivers/base/swnode.c +++ b/drivers/base/swnode.c @@ -452,8 +452,7 @@ software_node_get_reference_args(const struct fwnode_handle *fwnode, struct fwnode_reference_args *args) { struct swnode *swnode = to_swnode(fwnode); - const struct software_node_reference *ref; - const struct software_node_ref_args *ref_args; + const struct software_node_ref_args *ref; const struct property_entry *prop; struct fwnode_handle *refnode; int i; @@ -462,36 +461,25 @@ software_node_get_reference_args(const struct fwnode_handle *fwnode, return -ENOENT; prop = property_entry_get(swnode->node->properties, propname); - if (prop) { - if (prop->type != DEV_PROP_REF) - return -EINVAL; - - /* - * We expect that references are never stored inline, even - * single ones, as they are too big. - */ - if (prop->is_inline) - return -EINVAL; - - if (index * sizeof(*ref_args) >= prop->length) - return -ENOENT; + if (!prop) + return -ENOENT; - ref_args = &prop->pointer.ref[index]; - } else { - if (!swnode->node->references) - return -ENOENT; + if (prop->type != DEV_PROP_REF) + return -EINVAL; - for (ref = swnode->node->references; ref->name; ref++) - if (!strcmp(ref->name, propname)) - break; + /* + * We expect that references are never stored inline, even + * single ones, as they are too big. + */ + if (prop->is_inline) + return -EINVAL; - if (!ref->name || index > (ref->nrefs - 1)) - return -ENOENT; + if (index * sizeof(*ref) >= prop->length) + return -ENOENT; - ref_args = &ref->refs[index]; - } + ref = &prop->pointer.ref[index]; - refnode = software_node_fwnode(ref_args->node); + refnode = software_node_fwnode(ref->node); if (!refnode) return -ENOENT; @@ -510,7 +498,7 @@ software_node_get_reference_args(const struct fwnode_handle *fwnode, args->nargs = nargs; for (i = 0; i < nargs; i++) - args->args[i] = ref_args->args[i]; + args->args[i] = ref->args[i]; return 0; } diff --git a/include/linux/property.h b/include/linux/property.h index c9234fc43917..67cd38936c1e 100644 --- a/include/linux/property.h +++ b/include/linux/property.h @@ -419,30 +419,16 @@ int fwnode_graph_parse_endpoint(const struct fwnode_handle *fwnode, /* -------------------------------------------------------------------------- */ /* Software fwnode support - when HW description is incomplete or missing */ -/** - * struct software_node_reference - Named software node reference property - * @name: Name of the property - * @nrefs: Number of elements in @refs array - * @refs: Array of references with optional arguments - */ -struct software_node_reference { - const char *name; - unsigned int nrefs; - const struct software_node_ref_args *refs; -}; - /** * struct software_node - Software node description * @name: Name of the software node * @parent: Parent of the software node * @properties: Array of device properties - * @references: Array of software node reference properties */ struct software_node { const char *name; const struct software_node *parent; const struct property_entry *properties; - const struct software_node_reference *references; }; bool is_software_node(const struct fwnode_handle *fwnode); -- 2.23.0.187.g17f5b7556c-goog
