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authorSakari Ailus <sakari.ailus@linux.intel.com>2021-12-01 16:01:15 +0300
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2021-12-17 20:41:29 +0300
commitc49eea6ffec626c059ace085fce1bf501b05dbc7 (patch)
tree0b59b8eb1f7e98cf7d8271260c3190e3b3837b76 /drivers/base
parent0d82017b70517b9b209ce7181d798a050ce23234 (diff)
downloadlinux-c49eea6ffec626c059ace085fce1bf501b05dbc7.tar.xz
device property: Drop fwnode_graph_get_remote_node()
fwnode_graph_get_remote_node() is only used by the tegra-video driver. Convert it to use newer fwnode_graph_get_endpoint_by_id() and drop now-unused fwnode_graph_get_remote_node(). Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/base')
-rw-r--r--drivers/base/property.c38
1 files changed, 0 insertions, 38 deletions
diff --git a/drivers/base/property.c b/drivers/base/property.c
index 3ff44dd92e52..5379eae478b1 100644
--- a/drivers/base/property.c
+++ b/drivers/base/property.c
@@ -1011,44 +1011,6 @@ fwnode_graph_get_remote_endpoint(const struct fwnode_handle *fwnode)
}
EXPORT_SYMBOL_GPL(fwnode_graph_get_remote_endpoint);
-/**
- * fwnode_graph_get_remote_node - get remote parent node for given port/endpoint
- * @fwnode: pointer to parent fwnode_handle containing graph port/endpoint
- * @port_id: identifier of the parent port node
- * @endpoint_id: identifier of the endpoint node
- *
- * Return: Remote fwnode handle associated with remote endpoint node linked
- * to @node. Use fwnode_node_put() on it when done.
- */
-struct fwnode_handle *
-fwnode_graph_get_remote_node(const struct fwnode_handle *fwnode, u32 port_id,
- u32 endpoint_id)
-{
- struct fwnode_handle *endpoint;
-
- fwnode_graph_for_each_endpoint(fwnode, endpoint) {
- struct fwnode_endpoint fwnode_ep;
- struct fwnode_handle *remote;
- int ret;
-
- ret = fwnode_graph_parse_endpoint(endpoint, &fwnode_ep);
- if (ret < 0)
- continue;
-
- if (fwnode_ep.port != port_id || fwnode_ep.id != endpoint_id)
- continue;
-
- remote = fwnode_graph_get_remote_port_parent(endpoint);
- if (!remote)
- return NULL;
-
- return fwnode_device_is_available(remote) ? remote : NULL;
- }
-
- return NULL;
-}
-EXPORT_SYMBOL_GPL(fwnode_graph_get_remote_node);
-
static bool fwnode_graph_remote_available(struct fwnode_handle *ep)
{
struct fwnode_handle *dev_node;