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authorNicolas Pitre <nico@fluxnic.net>2010-10-01 00:10:44 -0400
committerGreg Kroah-Hartman <gregkh@suse.de>2010-10-22 10:20:06 -0700
commit432c9ed22aff641039ccd400cdabf983fabc285e (patch)
treed4f458dfad838e93442a5ebbb3486113c8f77631 /include/linux/selection.h
parent47725ac76f51328d467b1430dfd027aba8706a11 (diff)
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vcs: invoke the vt update callback when /dev/vcs* is written to
A notifier chain is called whenever the vt code modifies a terminal content, except for one case which is when the modification comes through writes to /dev/vcs* devices. Let's add the missing notifier invocation at the end of vcs_write() for that case too. Signed-off-by: Nicolas Pitre <nicolas.pitre@canonical.com> Cc: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include/linux/selection.h')
-rw-r--r--include/linux/selection.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/selection.h b/include/linux/selection.h
index 8cdaa1151d2e..85193aa8c1e3 100644
--- a/include/linux/selection.h
+++ b/include/linux/selection.h
@@ -39,5 +39,6 @@ extern void putconsxy(struct vc_data *vc, unsigned char *p);
extern u16 vcs_scr_readw(struct vc_data *vc, const u16 *org);
extern void vcs_scr_writew(struct vc_data *vc, u16 val, u16 *org);
+extern void vcs_scr_updated(struct vc_data *vc);
#endif