of: export of_stdout symbol

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
commit fad41cdd09