[PATCH 9/9] fbcon: Allow fbcon to use the primary display driver fix

unbind_con_driver() should be EXPORT_SYBOL.

Signed-off-by: Antonino Daplas <adaplas@gmail.com>
---

Antonino A. Daplas wrote:

Allow fbcon to select the primary display adapter using the
fb_is_primary_device() arch-specific helper.  If a a primary adapter is
detected, fbcon will unbind the old adapter from the VT layer, then rebind
using the new adapter. This requires that bind_/unbind_con_driver() be made
public.

Because this feature may produce unexpected behavior (from the user's POV),
this must be explicitly enabled in Kconfig.

link errors if compiled as a module.  Here's the fix.

Tony

 drivers/char/vt.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/char/vt.c b/drivers/char/vt.c
index 45baf04..e5f36e7 100644
--- a/drivers/char/vt.c
+++ b/drivers/char/vt.c

@@ -2962,6 +2962,7 @@ err:
 	module_put(owner);
 	return retval;
 };
+EXPORT_SYMBOL(bind_con_driver);
 
 #ifdef CONFIG_VT_HW_CONSOLE_BINDING
 static int con_is_graphics(const struct consw *csw, int first, int last)

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