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staging: dgnc: Fix warnings relating to printk() 

This fixes the following checkpatch.pl warnings:
WARNING: printk() should include KERN_ facility level
It replaces printk() with dev_dbg() in order to avoid the warning that a more
specific function should be used.

Signed-off-by: Roberta Dobrescu <roberta.dobrescu@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Roberta Dobrescu 2014-09-14 23:13:20 +03:00 committed by Greg Kroah-Hartman
parent 2be13f7b7c
commit f3dadd29f7
1 changed files with 2 additions and 2 deletions
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4
drivers/staging/dgnc/dgnc_tty.c
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@ -2233,13 +2233,13 @@ static void dgnc_tty_send_xchar(struct tty_struct *tty, char c)
if (!bd || bd->magic != DGNC_BOARD_MAGIC)
return;
printk("dgnc_tty_send_xchar start\n");
dev_dbg(tty->dev, "dgnc_tty_send_xchar start\n");
DGNC_LOCK(ch->ch_lock, lock_flags);
bd->bd_ops->send_immediate_char(ch, c);
DGNC_UNLOCK(ch->ch_lock, lock_flags);
printk("dgnc_tty_send_xchar finish\n");
dev_dbg(tty->dev, "dgnc_tty_send_xchar finish\n");
return;
}