We want to unbind fbcon, but only fbcon and only if it's there.

This was broken by the recent patch in 3.16-rc to kick out the vgacon
driver. I've forgotten to push out the relevant fix from the machine
used to create the kick vgacon patches.

Reported-by: Damien Lespiau <[email protected]>
Cc: Damien Lespiau <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>
---
 tests/drv_module_reload | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/tests/drv_module_reload b/tests/drv_module_reload
index 66cd6bbb4545..5cbff891c2e9 100755
--- a/tests/drv_module_reload
+++ b/tests/drv_module_reload
@@ -10,13 +10,13 @@ SOURCE_DIR="$( dirname "${BASH_SOURCE[0]}" )"
 
 # no other drm service should be running, so we can just unbind
 
-# vtcon0 is vga, vtcon1 fbcon and let's pray that won't change due to boot load
-# time changes
-if ! echo 0 > /sys/class/vtconsole/vtcon1/bind ; then
-       echo -e "no kms unload support"
-       echo "please enable CONFIG_VT_HW_CONSOLE_BINDING in the kernel"
-       exit 77
-fi
+# we must kick away fbcon (but only fbcon)
+for vtcon in /sys/class/vtconsole/vtcon*/ ; do
+       if grep "frame buffer device" $vtcon/name > /dev/null ; then
+               echo unbinding $vtcon: `cat $vtcon/name`
+               echo 0 > $vtcon/bind
+       fi
+done
 
 # The sound driver uses our power well
 pkill alsactl
-- 
1.9.3

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