From: Heiko Carstens <heiko.carstens@xxxxxxxxxx>
get rid of this one:
CC drivers/s390/char/sclp_vt220.o
drivers/s390/char/sclp_vt220.c:588: warning: '__sclp_vt220_flush_buffer' defined but not used
Signed-off-by: Heiko Carstens <heiko.carstens@xxxxxxxxxx>
Signed-off-by: Martin Schwidefsky <schwidefsky@xxxxxxxxxx>
---
drivers/s390/char/sclp_vt220.c | 33 ++++++++++++++++-----------------
1 file changed, 16 insertions(+), 17 deletions(-)
Index: quilt-2.6/drivers/s390/char/sclp_vt220.c
===================================================================
--- quilt-2.6.orig/drivers/s390/char/sclp_vt220.c
+++ quilt-2.6/drivers/s390/char/sclp_vt220.c
@@ -583,23 +583,6 @@ sclp_vt220_chars_in_buffer(struct tty_st
return count;
}
-static void
-__sclp_vt220_flush_buffer(void)
-{
- unsigned long flags;
-
- sclp_vt220_emit_current();
- spin_lock_irqsave(&sclp_vt220_lock, flags);
- if (timer_pending(&sclp_vt220_timer))
- del_timer(&sclp_vt220_timer);
- while (sclp_vt220_outqueue_count > 0) {
- spin_unlock_irqrestore(&sclp_vt220_lock, flags);
- sclp_sync_wait();
- spin_lock_irqsave(&sclp_vt220_lock, flags);
- }
- spin_unlock_irqrestore(&sclp_vt220_lock, flags);
-}
-
/*
* Pass on all buffers to the hardware. Return only when there are no more
* buffers pending.
@@ -745,6 +728,22 @@ sclp_vt220_con_device(struct console *c,
return sclp_vt220_driver;
}
+static void __sclp_vt220_flush_buffer(void)
+{
+ unsigned long flags;
+
+ sclp_vt220_emit_current();
+ spin_lock_irqsave(&sclp_vt220_lock, flags);
+ if (timer_pending(&sclp_vt220_timer))
+ del_timer(&sclp_vt220_timer);
+ while (sclp_vt220_outqueue_count > 0) {
+ spin_unlock_irqrestore(&sclp_vt220_lock, flags);
+ sclp_sync_wait();
+ spin_lock_irqsave(&sclp_vt220_lock, flags);
+ }
+ spin_unlock_irqrestore(&sclp_vt220_lock, flags);
+}
+
static int
sclp_vt220_notify(struct notifier_block *self,
unsigned long event, void *data)
--
blue skies,
Martin.
"Reality continues to ruin my life." - Calvin.
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