[PATCH v5 1/3] of: export of_stdout symbol
| Newsgroups | dev.linux.lists.imx,org.infradead.lists.linux-arm-kernel,org.kernel.vger.linux-clk,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-kernel,org.kernel.vger.linux-pm |
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| Message-ID | <[email protected]> |
From: Zhipeng Wang <[email protected]> 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 <[email protected]> Acked-by: Rob Herring (Arm) <[email protected]> --- drivers/of/base.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/of/base.c b/drivers/of/base.c index 6e7a42dedad3..a25c95800719 100644 --- a/drivers/of/base.c +++ b/drivers/of/base.c @@ -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; -- 2.34.1