[PATCH v3 1/3] printk: Export is_console_locked

From: Hans de Goede
Date: Tue Jun 26 2018 - 14:37:06 EST


This is a preparation patch for adding a number of WARN_CONSOLE_UNLOCKED()
calls to the fbcon code, which may be built as a module (event though
usually it is not).

Reviewed-by: Daniel Vetter <daniel.vetter@xxxxxxxx>
Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx>
---
Changes in v3:
-New patch in v3 of this patchset
---
kernel/printk/printk.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c
index 247808333ba4..3f041e7cbfc9 100644
--- a/kernel/printk/printk.c
+++ b/kernel/printk/printk.c
@@ -2243,6 +2243,7 @@ int is_console_locked(void)
{
return console_locked;
}
+EXPORT_SYMBOL(is_console_locked);

/*
* Check if we have any console that is capable of printing while cpu is
--
2.17.1