epca: fix test_bit parameters
Switch from ASYNC_* to ASYNCB_*, because test_bit expects bit number, not mask. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -1518,7 +1518,7 @@ static void doevent(int crd)
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if (event & MODEMCHG_IND) {
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/* A modem signal change has been indicated */
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ch->imodem = mstat;
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if (test_bit(ASYNC_CHECK_CD, &ch->port.flags)) {
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if (test_bit(ASYNCB_CHECK_CD, &ch->port.flags)) {
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/* We are now receiving dcd */
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if (mstat & ch->dcd)
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wake_up_interruptible(&ch->port.open_wait);
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@ -1765,9 +1765,9 @@ static void epcaparam(struct tty_struct *tty, struct channel *ch)
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* that the driver will wait on carrier detect.
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*/
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if (ts->c_cflag & CLOCAL)
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clear_bit(ASYNC_CHECK_CD, &ch->port.flags);
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clear_bit(ASYNCB_CHECK_CD, &ch->port.flags);
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else
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set_bit(ASYNC_CHECK_CD, &ch->port.flags);
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set_bit(ASYNCB_CHECK_CD, &ch->port.flags);
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mval = ch->m_dtr | ch->m_rts;
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} /* End CBAUD not detected */
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iflag = termios2digi_i(ch, ts->c_iflag);
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@ -2244,7 +2244,8 @@ static void do_softint(struct work_struct *work)
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if (test_and_clear_bit(EPCA_EVENT_HANGUP, &ch->event)) {
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tty_hangup(tty);
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wake_up_interruptible(&ch->port.open_wait);
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clear_bit(ASYNC_NORMAL_ACTIVE, &ch->port.flags);
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clear_bit(ASYNCB_NORMAL_ACTIVE,
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&ch->port.flags);
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}
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}
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tty_kref_put(tty);
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