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Commit 2cdba3cf authored by Kim Phillips's avatar Kim Phillips Committed by Herbert Xu
Browse files

crypto: talitos - remove NO_IRQ references 

As prescribed by Linus:

https://lkml.org/lkml/2011/12/2/290



Signed-off-by: default avatarKim Phillips <kim.phillips@freescale.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 0b2730d8

drivers/crypto/talitos.c

+9 −9
Original line number Diff line number Diff line
@@ -234,7 +234,7 @@ static int reset_device(struct device *dev) 
	       && --timeout)

		cpu_relax();



	if (priv->irq[1] != NO_IRQ) {

	if (priv->irq[1]) {

		mcr = TALITOS_MCR_RCA1 | TALITOS_MCR_RCA3;

		setbits32(priv->reg + TALITOS_MCR, mcr);

	}
@@ -2581,13 +2581,13 @@ static int talitos_remove(struct platform_device *ofdev) 
	kfree(priv->chan);



	for (i = 0; i < 2; i++)

		if (priv->irq[i] != NO_IRQ) {

		if (priv->irq[i]) {

			free_irq(priv->irq[i], dev);

			irq_dispose_mapping(priv->irq[i]);

		}



	tasklet_kill(&priv->done_task[0]);

	if (priv->irq[1] != NO_IRQ)

	if (priv->irq[1])

		tasklet_kill(&priv->done_task[1]);



	iounmap(priv->reg);
@@ -2663,7 +2663,7 @@ static int talitos_probe_irq(struct platform_device *ofdev) 
	int err;



	priv->irq[0] = irq_of_parse_and_map(np, 0);

	if (priv->irq[0] == NO_IRQ) {

	if (!priv->irq[0]) {

		dev_err(dev, "failed to map irq\n");

		return -EINVAL;

	}
@@ -2671,7 +2671,7 @@ static int talitos_probe_irq(struct platform_device *ofdev) 
	priv->irq[1] = irq_of_parse_and_map(np, 1);



	/* get the primary irq line */

	if (priv->irq[1] == NO_IRQ) {

	if (!priv->irq[1]) {

		err = request_irq(priv->irq[0], talitos_interrupt_4ch, 0,

				  dev_driver_string(dev), dev);

		goto primary_out;
@@ -2688,7 +2688,7 @@ static int talitos_probe_irq(struct platform_device *ofdev) 
	if (err) {

		dev_err(dev, "failed to request secondary irq\n");

		irq_dispose_mapping(priv->irq[1]);

		priv->irq[1] = NO_IRQ;

		priv->irq[1] = 0;

	}



	return err;
@@ -2697,7 +2697,7 @@ static int talitos_probe_irq(struct platform_device *ofdev) 
	if (err) {

		dev_err(dev, "failed to request primary irq\n");

		irq_dispose_mapping(priv->irq[0]);

		priv->irq[0] = NO_IRQ;

		priv->irq[0] = 0;

	}



	return err;
@@ -2723,7 +2723,7 @@ static int talitos_probe(struct platform_device *ofdev) 
	if (err)

		goto err_out;



	if (priv->irq[1] == NO_IRQ) {

	if (!priv->irq[1]) {

		tasklet_init(&priv->done_task[0], talitos_done_4ch,

			     (unsigned long)dev);

	} else {
@@ -2784,7 +2784,7 @@ static int talitos_probe(struct platform_device *ofdev) 


	for (i = 0; i < priv->num_channels; i++) {

		priv->chan[i].reg = priv->reg + TALITOS_CH_STRIDE * (i + 1);

		if ((priv->irq[1] == NO_IRQ) || !(i & 1))

		if (!priv->irq[1] || !(i & 1))

			priv->chan[i].reg += TALITOS_CH_BASE_OFFSET;

	}