[PATCH 5.10.y-cip v2 01/10] driver core: add a helper to setup both the of_node and fwnode of a device
From: Biju Das <biju.das.jz@bp.renesas.com>
Date: 2023-05-24 12:49:45
Subsystem:
driver core, kobjects, debugfs and sysfs, the rest · Maintainers:
Greg Kroah-Hartman, "Rafael J. Wysocki", Danilo Krummrich, Linus Torvalds
From: Ioana Ciornei <ioana.ciornei@nxp.com> commit 43e76d463c09a0272b84775bcc727c1eb8b384b2 upstream. There are many places where both the fwnode_handle and the of_node of a device need to be populated. Add a function which does both so that we have consistency. Suggested-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> --- drivers/base/core.c | 7 +++++++ include/linux/device.h | 1 + 2 files changed, 8 insertions(+)
diff --git a/drivers/base/core.c b/drivers/base/core.c
index 9a874a58d690..cb859febd03c 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c@@ -4352,6 +4352,13 @@ void device_set_of_node_from_dev(struct device *dev, const struct device *dev2) } EXPORT_SYMBOL_GPL(device_set_of_node_from_dev); +void device_set_node(struct device *dev, struct fwnode_handle *fwnode) +{ + dev->fwnode = fwnode; + dev->of_node = to_of_node(fwnode); +} +EXPORT_SYMBOL_GPL(device_set_node); + int device_match_name(struct device *dev, const void *name) { return sysfs_streq(dev_name(dev), name);
diff --git a/include/linux/device.h b/include/linux/device.h
index 5dc0f81e4f9d..4f7e0c85e11f 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h@@ -818,6 +818,7 @@ int device_online(struct device *dev); void set_primary_fwnode(struct device *dev, struct fwnode_handle *fwnode); void set_secondary_fwnode(struct device *dev, struct fwnode_handle *fwnode); void device_set_of_node_from_dev(struct device *dev, const struct device *dev2); +void device_set_node(struct device *dev, struct fwnode_handle *fwnode); static inline int dev_num_vf(struct device *dev) {
--
2.25.1