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path: root/drivers/tty/cyclades.c
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Diffstat (limited to 'drivers/tty/cyclades.c')
-rw-r--r--drivers/tty/cyclades.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/tty/cyclades.c b/drivers/tty/cyclades.c
index c99728f0cd9..bfa05e80182 100644
--- a/drivers/tty/cyclades.c
+++ b/drivers/tty/cyclades.c
@@ -3,8 +3,6 @@
#undef Z_EXT_CHARS_IN_BUFFER
/*
- * linux/drivers/char/cyclades.c
- *
* This file contains the driver for the Cyclades async multiport
* serial boards.
*
@@ -1445,13 +1443,11 @@ static void cy_shutdown(struct cyclades_port *info, struct tty_struct *tty)
{
struct cyclades_card *card;
unsigned long flags;
- int channel;
if (!(info->port.flags & ASYNC_INITIALIZED))
return;
card = info->card;
- channel = info->line - card->first_line;
if (!cy_is_Z(card)) {
spin_lock_irqsave(&card->card_lock, flags);
@@ -1476,6 +1472,7 @@ static void cy_shutdown(struct cyclades_port *info, struct tty_struct *tty)
spin_unlock_irqrestore(&card->card_lock, flags);
} else {
#ifdef CY_DEBUG_OPEN
+ int channel = info->line - card->first_line;
printk(KERN_DEBUG "cyc shutdown Z card %d, channel %d, "
"base_addr %p\n", card, channel, card->base_addr);
#endif