staging: dgnc: remove tracing prints in dgnc_tty.c
Remove tracing prints in dgnc_tty_send_xchar. The same functionality could be achieved by using ftrace. Signed-off-by: Abhishek Bhardwaj <abshkbh@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -1858,13 +1858,9 @@ static void dgnc_tty_send_xchar(struct tty_struct *tty, char c)
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if (!bd || bd->magic != DGNC_BOARD_MAGIC)
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return;
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dev_dbg(tty->dev, "dgnc_tty_send_xchar start\n");
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spin_lock_irqsave(&ch->ch_lock, flags);
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bd->bd_ops->send_immediate_char(ch, c);
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spin_unlock_irqrestore(&ch->ch_lock, flags);
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dev_dbg(tty->dev, "dgnc_tty_send_xchar finish\n");
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}
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/* Return modem signals to ld. */
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