From 064e156e9f66a6925c7704dc92627ed6d428853b Mon Sep 17 00:00:00 2001 From: Marco Felsch Date: Thu, 12 Mar 2020 11:31:39 +0100 Subject: [PATCH] media: v4l2-fwnode: fix v4l2_fwnode_parse_link handling [ Upstream commit 453b0c8304dcbc6eed2836de8fee90bf5bcc7006 ] Currently the driver differentiate the port number property handling for ACPI and DT. This is wrong as because ACPI should use the "reg" val too [1]. [1] https://patchwork.kernel.org/patch/11421985/ Fixes: ca50c197bd96 ("[media] v4l: fwnode: Support generic fwnode for parsing standardised properties") Signed-off-by: Marco Felsch Acked-by: Sakari Ailus Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab Stable-dep-of: d7b13edd4cb4 ("media: v4l2-core: Fix a potential resource leak in v4l2_fwnode_parse_link()") Signed-off-by: Sasha Levin --- drivers/media/v4l2-core/v4l2-fwnode.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/v4l2-core/v4l2-fwnode.c b/drivers/media/v4l2-core/v4l2-fwnode.c index 48c3b9f72722..217d67cb31af 100644 --- a/drivers/media/v4l2-core/v4l2-fwnode.c +++ b/drivers/media/v4l2-core/v4l2-fwnode.c @@ -563,7 +563,7 @@ EXPORT_SYMBOL_GPL(v4l2_fwnode_endpoint_alloc_parse); int v4l2_fwnode_parse_link(struct fwnode_handle *__fwnode, struct v4l2_fwnode_link *link) { - const char *port_prop = is_of_node(__fwnode) ? "reg" : "port"; + const char *port_prop = "reg"; struct fwnode_handle *fwnode; memset(link, 0, sizeof(*link));