pc300: Update to tty_set_operations
This driver somehow escaped the tty operations changes way back when. Update it so that we can switch to tty->ops shortly. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -178,6 +178,20 @@ static void cpc_tty_signal_on(pc300dev_t *pc300dev, unsigned char signal)
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CPC_TTY_UNLOCK(card,flags);
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}
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static const struct tty_operations pc300_ops = {
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.open = cpc_tty_open,
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.close = cpc_tty_close,
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.write = cpc_tty_write,
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.write_room = cpc_tty_write_room,
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.chars_in_buffer = cpc_tty_chars_in_buffer,
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.tiocmset = pc300_tiocmset,
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.tiocmget = pc300_tiocmget,
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.flush_buffer = cpc_tty_flush_buffer,
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.hangup = cpc_tty_hangup,
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};
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/*
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* PC300 TTY initialization routine
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*
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@ -225,15 +239,7 @@ void cpc_tty_init(pc300dev_t *pc300dev)
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serial_drv.flags = TTY_DRIVER_REAL_RAW;
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/* interface routines from the upper tty layer to the tty driver */
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serial_drv.open = cpc_tty_open;
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serial_drv.close = cpc_tty_close;
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serial_drv.write = cpc_tty_write;
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serial_drv.write_room = cpc_tty_write_room;
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serial_drv.chars_in_buffer = cpc_tty_chars_in_buffer;
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serial_drv.tiocmset = pc300_tiocmset;
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serial_drv.tiocmget = pc300_tiocmget;
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serial_drv.flush_buffer = cpc_tty_flush_buffer;
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serial_drv.hangup = cpc_tty_hangup;
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tty_set_operations(&serial_drv, &pc300_ops);
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/* register the TTY driver */
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if (tty_register_driver(&serial_drv)) {
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