From: Grant Likely Date: Fri, 28 Mar 2014 00:11:23 +0000 (-0700) Subject: of: Add support for ePAPR "stdout-path" property X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=676e1b2fcd9dbb47a59baac13d089621d22c68b8;p=linux-beck.git of: Add support for ePAPR "stdout-path" property ePAPR 1.1 defines the "stdout-path" property for specifying the console device, but Linux currently only handles the older "linux,stdout-path" property. This patch adds parsing for the new property name. Signed-off-by: Grant Likely --- diff --git a/drivers/of/base.c b/drivers/of/base.c index 418a4ff9d97c..be2861d69b02 100644 --- a/drivers/of/base.c +++ b/drivers/of/base.c @@ -1955,9 +1955,9 @@ void of_alias_scan(void * (*dt_alloc)(u64 size, u64 align)) of_chosen = of_find_node_by_path("/chosen@0"); if (of_chosen) { - const char *name; - - name = of_get_property(of_chosen, "linux,stdout-path", NULL); + const char *name = of_get_property(of_chosen, "stdout-path", NULL); + if (!name) + name = of_get_property(of_chosen, "linux,stdout-path", NULL); if (name) of_stdout = of_find_node_by_path(name); }