mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-28 01:28:59 +00:00
e3082dc555
Recent backport of NVMEM layout support as well as acommpanying OF changes
introduced a false #nvmem-cell-cells warning as #nvmem-cell-cells are
fully optional.
So, backport an upstream fix for this.
Fixes: 11759a5bf3 ("kernel: backport of changes & helpers")
Signed-off-by: Robert Marko <robimarko@gmail.com>
45 lines
1.6 KiB
Diff
45 lines
1.6 KiB
Diff
From ef26c0349eb5a615dab2272d08d1d5de4ac9cd4c Mon Sep 17 00:00:00 2001
|
|
From: Michael Walle <michael@walle.cc>
|
|
Date: Wed, 11 Jan 2023 00:30:56 +0100
|
|
Subject: [PATCH] of: property: fix #nvmem-cell-cells parsing
|
|
|
|
Commit 67b8497f005f ("of: property: make #.*-cells optional for simple
|
|
props") claims to make the cells-name property optional for simple
|
|
properties, but changed the code for the wrong property, i.e. for
|
|
DEFINE_SUFFIX_PROP(). Fix that.
|
|
|
|
Fixes: 67b8497f005f ("of: property: make #.*-cells optional for simple props")
|
|
Reported-by: Peng Fan <peng.fan@nxp.com>
|
|
Signed-off-by: Michael Walle <michael@walle.cc>
|
|
Acked-by: Rob Herring <robh@kernel.org>
|
|
Tested-by: Robert Marko <robimarko@gmail.com>
|
|
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
|
|
---
|
|
drivers/of/property.c | 8 ++++----
|
|
1 file changed, 4 insertions(+), 4 deletions(-)
|
|
|
|
--- a/drivers/of/property.c
|
|
+++ b/drivers/of/property.c
|
|
@@ -1213,8 +1213,8 @@ static struct device_node *parse_prop_ce
|
|
if (strcmp(prop_name, list_name))
|
|
return NULL;
|
|
|
|
- if (of_parse_phandle_with_args(np, list_name, cells_name, index,
|
|
- &sup_args))
|
|
+ if (__of_parse_phandle_with_args(np, list_name, cells_name, 0, index,
|
|
+ &sup_args))
|
|
return NULL;
|
|
|
|
return sup_args.np;
|
|
@@ -1267,8 +1267,8 @@ static struct device_node *parse_suffix_
|
|
if (strcmp_suffix(prop_name, suffix))
|
|
return NULL;
|
|
|
|
- if (__of_parse_phandle_with_args(np, prop_name, cells_name, 0, index,
|
|
- &sup_args))
|
|
+ if (of_parse_phandle_with_args(np, prop_name, cells_name, index,
|
|
+ &sup_args))
|
|
return NULL;
|
|
|
|
return sup_args.np;
|