Commit ba2d5aff authored by Michal Simek's avatar Michal Simek
Browse files

block: xsysace: Don't use NO_IRQ 



Drivers shouldn't use NO_IRQ. Microblaze and PPC
define NO_IRQ as 0 and this reference will be removed
in near future.

Signed-off-by: default avatarMichal Simek <monstr@monstr.eu>
Reviewed-by: default avatarRyan Mallon <rmallon@gmail.com>
Acked-by: default avatarGrant Likely <grant.likely@secretlab.ca>
CC: Rob Herring <rob.herring@calxeda.com>
parent 5dbeaad3

drivers/block/xsysace.c

+5 −5
Original line number Diff line number Diff line
@@ -456,7 +456,7 @@ static inline void ace_fsm_yieldirq(struct ace_device *ace) 
{

	dev_dbg(ace->dev, "ace_fsm_yieldirq()\n");



	if (ace->irq == NO_IRQ)

	if (!ace->irq)

		/* No IRQ assigned, so need to poll */

		tasklet_schedule(&ace->fsm_tasklet);

	ace->fsm_continue_flag = 0;
@@ -1034,12 +1034,12 @@ static int __devinit ace_setup(struct ace_device *ace) 
		ACE_CTRL_DATABUFRDYIRQ | ACE_CTRL_ERRORIRQ);



	/* Now we can hook up the irq handler */

	if (ace->irq != NO_IRQ) {

	if (ace->irq) {

		rc = request_irq(ace->irq, ace_interrupt, 0, "systemace", ace);

		if (rc) {

			/* Failure - fall back to polled mode */

			dev_err(ace->dev, "request_irq failed\n");

			ace->irq = NO_IRQ;

			ace->irq = 0;

		}

	}
@@ -1086,7 +1086,7 @@ static void __devexit ace_teardown(struct ace_device *ace) 


	tasklet_kill(&ace->fsm_tasklet);



	if (ace->irq != NO_IRQ)

	if (ace->irq)

		free_irq(ace->irq, ace);



	iounmap(ace->baseaddr);
@@ -1156,7 +1156,7 @@ static int __devinit ace_probe(struct platform_device *dev) 
	resource_size_t physaddr = 0;

	int bus_width = ACE_BUS_WIDTH_16; /* FIXME: should not be hard coded */

	u32 id = dev->id;

	int irq = NO_IRQ;

	int irq = 0;

	int i;



	dev_dbg(&dev->dev, "ace_probe(%p)\n", dev);

CRA Git | Maintained and supported by SUSTech CRA and CCSE