crypto: talitos - remove NO_IRQ references
As prescribed by Linus: https://lkml.org/lkml/2011/12/2/290 Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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@ -234,7 +234,7 @@ static int reset_device(struct device *dev)
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&& --timeout)
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cpu_relax();
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if (priv->irq[1] != NO_IRQ) {
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if (priv->irq[1]) {
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mcr = TALITOS_MCR_RCA1 | TALITOS_MCR_RCA3;
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setbits32(priv->reg + TALITOS_MCR, mcr);
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}
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@ -2581,13 +2581,13 @@ static int talitos_remove(struct platform_device *ofdev)
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kfree(priv->chan);
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for (i = 0; i < 2; i++)
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if (priv->irq[i] != NO_IRQ) {
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if (priv->irq[i]) {
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free_irq(priv->irq[i], dev);
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irq_dispose_mapping(priv->irq[i]);
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}
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tasklet_kill(&priv->done_task[0]);
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if (priv->irq[1] != NO_IRQ)
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if (priv->irq[1])
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tasklet_kill(&priv->done_task[1]);
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iounmap(priv->reg);
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@ -2663,7 +2663,7 @@ static int talitos_probe_irq(struct platform_device *ofdev)
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int err;
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priv->irq[0] = irq_of_parse_and_map(np, 0);
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if (priv->irq[0] == NO_IRQ) {
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if (!priv->irq[0]) {
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dev_err(dev, "failed to map irq\n");
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return -EINVAL;
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}
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@ -2671,7 +2671,7 @@ static int talitos_probe_irq(struct platform_device *ofdev)
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priv->irq[1] = irq_of_parse_and_map(np, 1);
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/* get the primary irq line */
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if (priv->irq[1] == NO_IRQ) {
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if (!priv->irq[1]) {
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err = request_irq(priv->irq[0], talitos_interrupt_4ch, 0,
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dev_driver_string(dev), dev);
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goto primary_out;
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@ -2688,7 +2688,7 @@ static int talitos_probe_irq(struct platform_device *ofdev)
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if (err) {
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dev_err(dev, "failed to request secondary irq\n");
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irq_dispose_mapping(priv->irq[1]);
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priv->irq[1] = NO_IRQ;
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priv->irq[1] = 0;
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}
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return err;
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@ -2697,7 +2697,7 @@ primary_out:
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if (err) {
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dev_err(dev, "failed to request primary irq\n");
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irq_dispose_mapping(priv->irq[0]);
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priv->irq[0] = NO_IRQ;
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priv->irq[0] = 0;
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}
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return err;
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@ -2723,7 +2723,7 @@ static int talitos_probe(struct platform_device *ofdev)
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if (err)
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goto err_out;
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if (priv->irq[1] == NO_IRQ) {
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if (!priv->irq[1]) {
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tasklet_init(&priv->done_task[0], talitos_done_4ch,
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(unsigned long)dev);
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} else {
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@ -2784,7 +2784,7 @@ static int talitos_probe(struct platform_device *ofdev)
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for (i = 0; i < priv->num_channels; i++) {
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priv->chan[i].reg = priv->reg + TALITOS_CH_STRIDE * (i + 1);
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if ((priv->irq[1] == NO_IRQ) || !(i & 1))
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if (!priv->irq[1] || !(i & 1))
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priv->chan[i].reg += TALITOS_CH_BASE_OFFSET;
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}
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