Commit 334bb897 authored by Hans de Goede's avatar Hans de Goede Committed by Bartlomiej Zolnierkiewicz

console: dummycon: export dummycon_[un]register_output_notifier

Export dummycon_[un]register_output_notifier, the fbcon code needs this
and may be build as a module.

Fixes: 83d83beb ("console/fbcon: Add support for deferred console takeover")
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Reported-by: default avatarStephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
parent 83d83beb
...@@ -38,11 +38,13 @@ void dummycon_register_output_notifier(struct notifier_block *nb) ...@@ -38,11 +38,13 @@ void dummycon_register_output_notifier(struct notifier_block *nb)
if (dummycon_putc_called) if (dummycon_putc_called)
nb->notifier_call(nb, 0, NULL); nb->notifier_call(nb, 0, NULL);
} }
EXPORT_SYMBOL_GPL(dummycon_register_output_notifier);
void dummycon_unregister_output_notifier(struct notifier_block *nb) void dummycon_unregister_output_notifier(struct notifier_block *nb)
{ {
raw_notifier_chain_unregister(&dummycon_output_nh, nb); raw_notifier_chain_unregister(&dummycon_output_nh, nb);
} }
EXPORT_SYMBOL_GPL(dummycon_unregister_output_notifier);
static void dummycon_putc(struct vc_data *vc, int c, int ypos, int xpos) static void dummycon_putc(struct vc_data *vc, int c, int ypos, int xpos)
{ {
......
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