diff options
| -rw-r--r-- | drivers/base/property.c | 7 | ||||
| -rw-r--r-- | include/linux/fwnode.h | 4 | ||||
| -rw-r--r-- | include/linux/property.h | 2 |
3 files changed, 13 insertions, 0 deletions
diff --git a/drivers/base/property.c b/drivers/base/property.c index 851b1b6596a4..09eaac9400ed 100644 --- a/drivers/base/property.c +++ b/drivers/base/property.c @@ -1340,3 +1340,10 @@ int fwnode_graph_parse_endpoint(const struct fwnode_handle *fwnode, return fwnode_call_int_op(fwnode, graph_parse_endpoint, endpoint); } EXPORT_SYMBOL(fwnode_graph_parse_endpoint); + +void *device_get_match_data(struct device *dev) +{ + return fwnode_call_ptr_op(dev_fwnode(dev), device_get_match_data, + dev); +} +EXPORT_SYMBOL_GPL(device_get_match_data); diff --git a/include/linux/fwnode.h b/include/linux/fwnode.h index 411a84c6c400..4fa1a489efe4 100644 --- a/include/linux/fwnode.h +++ b/include/linux/fwnode.h @@ -15,6 +15,7 @@ #include <linux/types.h> struct fwnode_operations; +struct device; struct fwnode_handle { struct fwnode_handle *secondary; @@ -51,6 +52,7 @@ struct fwnode_reference_args { * struct fwnode_operations - Operations for fwnode interface * @get: Get a reference to an fwnode. * @put: Put a reference to an fwnode. + * @device_get_match_data: Return the device driver match data. * @property_present: Return true if a property is present. * @property_read_integer_array: Read an array of integer properties. Return * zero on success, a negative error code @@ -71,6 +73,8 @@ struct fwnode_operations { struct fwnode_handle *(*get)(struct fwnode_handle *fwnode); void (*put)(struct fwnode_handle *fwnode); bool (*device_is_available)(const struct fwnode_handle *fwnode); + void *(*device_get_match_data)(const struct fwnode_handle *fwnode, + const struct device *dev); bool (*property_present)(const struct fwnode_handle *fwnode, const char *propname); int (*property_read_int_array)(const struct fwnode_handle *fwnode, diff --git a/include/linux/property.h b/include/linux/property.h index f6189a3ac63c..6653ed4b99f9 100644 --- a/include/linux/property.h +++ b/include/linux/property.h @@ -275,6 +275,8 @@ bool device_dma_supported(struct device *dev); enum dev_dma_attr device_get_dma_attr(struct device *dev); +void *device_get_match_data(struct device *dev); + int device_get_phy_mode(struct device *dev); void *device_get_mac_address(struct device *dev, char *addr, int alen); |