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| author | Sakari Ailus <sakari.ailus@linux.intel.com> | 2025-10-01 13:43:19 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-01-11 17:21:42 +0300 |
| commit | ce2bdfc4af3fdc8407259d1441b1cd898d08b9d1 (patch) | |
| tree | 95fc35ad4f0aaf37585322bf43651517a85b1575 | |
| parent | 1bc34293dfbd266c29875206849b4f8e8177e6df (diff) | |
| download | linux-ce2bdfc4af3fdc8407259d1441b1cd898d08b9d1.tar.xz | |
ACPI: property: Use ACPI functions in acpi_graph_get_next_endpoint() only
[ Upstream commit 5d010473cdeaabf6a2d3a9e2aed2186c1b73c213 ]
Calling fwnode_get_next_child_node() in ACPI implementation of the fwnode
property API is somewhat problematic as the latter is used in the
impelementation of the former. Instead of using
fwnode_get_next_child_node() in acpi_graph_get_next_endpoint(), call
acpi_get_next_subnode() directly instead.
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com>
Link: https://patch.msgid.link/20251001104320.1272752-3-sakari.ailus@linux.intel.com
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/acpi/property.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/acpi/property.c b/drivers/acpi/property.c index 1b8f3958b0ed..6bb85c12b5a0 100644 --- a/drivers/acpi/property.c +++ b/drivers/acpi/property.c @@ -1370,7 +1370,7 @@ static struct fwnode_handle *acpi_graph_get_next_endpoint( if (!prev) { do { - port = fwnode_get_next_child_node(fwnode, port); + port = acpi_get_next_subnode(fwnode, port); /* * The names of the port nodes begin with "port@" * followed by the number of the port node and they also @@ -1388,13 +1388,13 @@ static struct fwnode_handle *acpi_graph_get_next_endpoint( if (!port) return NULL; - endpoint = fwnode_get_next_child_node(port, prev); + endpoint = acpi_get_next_subnode(port, prev); while (!endpoint) { - port = fwnode_get_next_child_node(fwnode, port); + port = acpi_get_next_subnode(fwnode, port); if (!port) break; if (is_acpi_graph_node(port, "port")) - endpoint = fwnode_get_next_child_node(port, NULL); + endpoint = acpi_get_next_subnode(port, NULL); } /* |