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of: export of_stdout symbol

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of_stdout is declared extern in include/linux/of.h alongside of_root
and of_chosen, but unlike those two it is not exported, preventing
modules from referencing it.

Export it with EXPORT_SYMBOL_GPL() so drivers that need the stdout
device node can be built as modules.

Signed-off-by: Zhipeng Wang <zhipeng.wang_1@nxp.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Ulf Hansson <ulfh@kernel.org>
This commit is contained in:
Zhipeng Wang
2026-07-23 11:05:22 +09:00
committed by Ulf Hansson
parent 84a89ca15b
commit fad41cdd09
1 changed files with 1 additions and 0 deletions
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drivers/of/base.c
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@@ -39,6 +39,7 @@ struct device_node *of_chosen;
EXPORT_SYMBOL(of_chosen);
struct device_node *of_aliases;
struct device_node *of_stdout;
EXPORT_SYMBOL_GPL(of_stdout);
static const char *of_stdout_options;
struct kset *of_kset;