68360serial: remove broken optimisation
Remove the broken 'no termios change' optimisation for this driver. Signed-off-by: Alan Cox <alan@redhat.com> Cc: Greg Ungerer <gerg@snapgear.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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1 changed files with 0 additions and 7 deletions
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@ -934,8 +934,6 @@ static void change_speed(ser_info_t *info)
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/*
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/*
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* Set up parity check flag
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* Set up parity check flag
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*/
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*/
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#define RELEVANT_IFLAG(iflag) (iflag & (IGNBRK|BRKINT|IGNPAR|PARMRK|INPCK))
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info->read_status_mask = (BD_SC_EMPTY | BD_SC_OV);
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info->read_status_mask = (BD_SC_EMPTY | BD_SC_OV);
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if (I_INPCK(info->tty))
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if (I_INPCK(info->tty))
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info->read_status_mask |= BD_SC_FR | BD_SC_PR;
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info->read_status_mask |= BD_SC_FR | BD_SC_PR;
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@ -1527,11 +1525,6 @@ static void rs_360_set_termios(struct tty_struct *tty, struct ktermios *old_term
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{
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{
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ser_info_t *info = (ser_info_t *)tty->driver_data;
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ser_info_t *info = (ser_info_t *)tty->driver_data;
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if ( (tty->termios->c_cflag == old_termios->c_cflag)
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&& ( RELEVANT_IFLAG(tty->termios->c_iflag)
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== RELEVANT_IFLAG(old_termios->c_iflag)))
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return;
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change_speed(info);
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change_speed(info);
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#ifdef modem_control
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#ifdef modem_control
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