Simply swap of_alias and of_chosen initialization so
that of_alias ends up read first. This must be done
because it is accessed couple of lines below when
trying to initialize the of_stdout using the alias
based legacy method.
[Fixes a752ee5 - tty: Update hypervisor tty drivers to
use core stdout parsing code]
Signed-off-by: Laurentiu Tudor <Laurentiu.Tudor@xxxxxxxxxxxxx>
Cc: Grant Likely <grant.likely@xxxxxxxxxx>
---
drivers/of/base.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/of/base.c b/drivers/of/base.c
index d8574ad..52f8506 100644
--- a/drivers/of/base.c
+++ b/drivers/of/base.c
@@ -1847,6 +1847,10 @@ void of_alias_scan(void * (*dt_alloc)(u64 size, u64 align))
{
struct property *pp;
+ of_aliases = of_find_node_by_path("/aliases");
+ if (!of_aliases)
+ return;
+
of_chosen = of_find_node_by_path("/chosen");
if (of_chosen == NULL)
of_chosen = of_find_node_by_path("/chosen@0");
@@ -1862,10 +1866,6 @@ void of_alias_scan(void * (*dt_alloc)(u64 size, u64 align))
of_stdout = of_find_node_by_path(name);
}
- of_aliases = of_find_node_by_path("/aliases");
- if (!of_aliases)
- return;
-
for_each_property_of_node(of_aliases, pp) {
const char *start = pp->name;
const char *end = start + strlen(start);
--
1.8.3.1
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