Messages in this thread Patch in this message | | | From | Grant Likely <> | Subject | [RFC 1/5] of: Add support for ePAPR "stdout-path" property | Date | Fri, 28 Mar 2014 09:08:01 -0700 |
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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 <grant.likely@linaro.org> --- drivers/of/base.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
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); } -- 1.8.3.2
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