staging: speakup: use tty_kopen and tty_kclose
This patch replaces call to tty_open_by_driver with a tty_kopen and uses tty_kclose instead of tty_release_struct to close it. Signed-off-by: Okash Khawaja <okash.khawaja@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -144,7 +144,7 @@ static int spk_ttyio_initialise_ldisc(struct spk_synth *synth)
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if (ret)
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if (ret)
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return ret;
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return ret;
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tty = tty_open_by_driver(dev, NULL, NULL);
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tty = tty_kopen(dev);
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if (IS_ERR(tty))
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if (IS_ERR(tty))
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return PTR_ERR(tty);
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return PTR_ERR(tty);
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@ -337,7 +337,7 @@ void spk_ttyio_release(void)
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tty_ldisc_flush(speakup_tty);
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tty_ldisc_flush(speakup_tty);
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tty_unlock(speakup_tty);
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tty_unlock(speakup_tty);
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tty_release_struct(speakup_tty, speakup_tty->index);
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tty_kclose(speakup_tty);
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}
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}
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EXPORT_SYMBOL_GPL(spk_ttyio_release);
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EXPORT_SYMBOL_GPL(spk_ttyio_release);
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