diff options
Diffstat (limited to 'arch/powerpc/platforms/powermac/low_i2c.c')
| -rw-r--r-- | arch/powerpc/platforms/powermac/low_i2c.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/powerpc/platforms/powermac/low_i2c.c b/arch/powerpc/platforms/powermac/low_i2c.c index 6d6f277477aa..c8c217b7dd33 100644 --- a/arch/powerpc/platforms/powermac/low_i2c.c +++ b/arch/powerpc/platforms/powermac/low_i2c.c @@ -401,7 +401,7 @@ static int kw_i2c_xfer(struct pmac_i2c_bus *bus, u8 addrdir, int subsize, { struct pmac_i2c_host_kw *host = bus->hostdata; u8 mode_reg = host->speed; - int use_irq = host->irq != NO_IRQ && !bus->polled; + int use_irq = host->irq && !bus->polled; /* Setup mode & subaddress if any */ switch(bus->mode) { @@ -535,7 +535,7 @@ static struct pmac_i2c_host_kw *__init kw_i2c_host_init(struct device_node *np) break; } host->irq = irq_of_parse_and_map(np, 0); - if (host->irq == NO_IRQ) + if (!host->irq) printk(KERN_WARNING "low_i2c: Failed to map interrupt for %s\n", np->full_name); @@ -557,7 +557,7 @@ static struct pmac_i2c_host_kw *__init kw_i2c_host_init(struct device_node *np) */ if (request_irq(host->irq, kw_i2c_irq, IRQF_NO_SUSPEND, "keywest i2c", host)) - host->irq = NO_IRQ; + host->irq = 0; printk(KERN_INFO "KeyWest i2c @0x%08x irq %d %s\n", *addrp, host->irq, np->full_name); |