diff options
Diffstat (limited to 'drivers/base')
| -rw-r--r-- | drivers/base/node.c | 6 | ||||
| -rw-r--r-- | drivers/base/property.c | 26 |
2 files changed, 18 insertions, 14 deletions
diff --git a/drivers/base/node.c b/drivers/base/node.c index a2aa65b4215d..31df474d72f4 100644 --- a/drivers/base/node.c +++ b/drivers/base/node.c @@ -359,12 +359,16 @@ int unregister_cpu_under_node(unsigned int cpu, unsigned int nid) #ifdef CONFIG_MEMORY_HOTPLUG_SPARSE #define page_initialized(page) (page->lru.next) -static int get_nid_for_pfn(unsigned long pfn) +static int __init_refok get_nid_for_pfn(unsigned long pfn) { struct page *page; if (!pfn_valid_within(pfn)) return -1; +#ifdef CONFIG_DEFERRED_STRUCT_PAGE_INIT + if (system_state == SYSTEM_BOOTING) + return early_pfn_to_nid(pfn); +#endif page = pfn_to_page(pfn); if (!page_initialized(page)) return -1; diff --git a/drivers/base/property.c b/drivers/base/property.c index e645852396ba..f3f6d167f3f1 100644 --- a/drivers/base/property.c +++ b/drivers/base/property.c @@ -129,9 +129,9 @@ EXPORT_SYMBOL_GPL(device_property_present); bool fwnode_property_present(struct fwnode_handle *fwnode, const char *propname) { if (is_of_node(fwnode)) - return of_property_read_bool(of_node(fwnode), propname); + return of_property_read_bool(to_of_node(fwnode), propname); else if (is_acpi_node(fwnode)) - return !acpi_dev_prop_get(acpi_node(fwnode), propname, NULL); + return !acpi_dev_prop_get(to_acpi_node(fwnode), propname, NULL); return !!pset_prop_get(to_pset(fwnode), propname); } @@ -286,10 +286,10 @@ EXPORT_SYMBOL_GPL(device_property_read_string); ({ \ int _ret_; \ if (is_of_node(_fwnode_)) \ - _ret_ = OF_DEV_PROP_READ_ARRAY(of_node(_fwnode_), _propname_, \ + _ret_ = OF_DEV_PROP_READ_ARRAY(to_of_node(_fwnode_), _propname_, \ _type_, _val_, _nval_); \ else if (is_acpi_node(_fwnode_)) \ - _ret_ = acpi_dev_prop_read(acpi_node(_fwnode_), _propname_, \ + _ret_ = acpi_dev_prop_read(to_acpi_node(_fwnode_), _propname_, \ _proptype_, _val_, _nval_); \ else \ _ret_ = pset_prop_read_array(to_pset(_fwnode_), _propname_, \ @@ -425,11 +425,11 @@ int fwnode_property_read_string_array(struct fwnode_handle *fwnode, { if (is_of_node(fwnode)) return val ? - of_property_read_string_array(of_node(fwnode), propname, - val, nval) : - of_property_count_strings(of_node(fwnode), propname); + of_property_read_string_array(to_of_node(fwnode), + propname, val, nval) : + of_property_count_strings(to_of_node(fwnode), propname); else if (is_acpi_node(fwnode)) - return acpi_dev_prop_read(acpi_node(fwnode), propname, + return acpi_dev_prop_read(to_acpi_node(fwnode), propname, DEV_PROP_STRING, val, nval); return pset_prop_read_array(to_pset(fwnode), propname, @@ -456,9 +456,9 @@ int fwnode_property_read_string(struct fwnode_handle *fwnode, const char *propname, const char **val) { if (is_of_node(fwnode)) - return of_property_read_string(of_node(fwnode), propname, val); + return of_property_read_string(to_of_node(fwnode), propname, val); else if (is_acpi_node(fwnode)) - return acpi_dev_prop_read(acpi_node(fwnode), propname, + return acpi_dev_prop_read(to_acpi_node(fwnode), propname, DEV_PROP_STRING, val, 1); return -ENXIO; @@ -476,13 +476,13 @@ struct fwnode_handle *device_get_next_child_node(struct device *dev, if (IS_ENABLED(CONFIG_OF) && dev->of_node) { struct device_node *node; - node = of_get_next_available_child(dev->of_node, of_node(child)); + node = of_get_next_available_child(dev->of_node, to_of_node(child)); if (node) return &node->fwnode; } else if (IS_ENABLED(CONFIG_ACPI)) { struct acpi_device *node; - node = acpi_get_next_child(dev, acpi_node(child)); + node = acpi_get_next_child(dev, to_acpi_node(child)); if (node) return acpi_fwnode_handle(node); } @@ -501,7 +501,7 @@ EXPORT_SYMBOL_GPL(device_get_next_child_node); void fwnode_handle_put(struct fwnode_handle *fwnode) { if (is_of_node(fwnode)) - of_node_put(of_node(fwnode)); + of_node_put(to_of_node(fwnode)); } EXPORT_SYMBOL_GPL(fwnode_handle_put); |
