diff options
| -rw-r--r-- | arch/mips/bcm47xx/serial.c | 2 | ||||
| -rw-r--r-- | drivers/bcma/driver_chipcommon.c | 2 | ||||
| -rw-r--r-- | drivers/bcma/driver_mips.c | 12 | ||||
| -rw-r--r-- | drivers/bcma/driver_pci_host.c | 4 | ||||
| -rw-r--r-- | include/linux/bcma/bcma_driver_mips.h | 2 |
5 files changed, 14 insertions, 8 deletions
diff --git a/arch/mips/bcm47xx/serial.c b/arch/mips/bcm47xx/serial.c index 57981e4..b8ef965 100644 --- a/arch/mips/bcm47xx/serial.c +++ b/arch/mips/bcm47xx/serial.c @@ -62,7 +62,7 @@ static int __init uart8250_init_bcma(void) p->mapbase = (unsigned int) bcma_port->regs; p->membase = (void *) bcma_port->regs; - p->irq = bcma_port->irq + 2; + p->irq = bcma_port->irq; p->uartclk = bcma_port->baud_base; p->regshift = bcma_port->reg_shift; p->iotype = UPIO_MEM; diff --git a/drivers/bcma/driver_chipcommon.c b/drivers/bcma/driver_chipcommon.c index e461ad2..28fa50a 100644 --- a/drivers/bcma/driver_chipcommon.c +++ b/drivers/bcma/driver_chipcommon.c @@ -329,7 +329,7 @@ void bcma_chipco_serial_init(struct bcma_drv_cc *cc) return; } - irq = bcma_core_mips_irq(cc->core); + irq = bcma_core_irq(cc->core); /* Determine the registers of the UARTs */ cc->nr_serial_ports = (cc->capabilities & BCMA_CC_CAP_NRUART); diff --git a/drivers/bcma/driver_mips.c b/drivers/bcma/driver_mips.c index 90f20a2..a808404 100644 --- a/drivers/bcma/driver_mips.c +++ b/drivers/bcma/driver_mips.c @@ -85,7 +85,7 @@ static u32 bcma_core_mips_irqflag(struct bcma_device *dev) * If disabled, 5 is returned. * If not supported, 6 is returned. */ -unsigned int bcma_core_mips_irq(struct bcma_device *dev) +static unsigned int bcma_core_mips_irq(struct bcma_device *dev) { struct bcma_device *mdev = dev->bus->drv_mips.core; u32 irqflag; @@ -102,7 +102,13 @@ unsigned int bcma_core_mips_irq(struct bcma_device *dev) return 5; } -EXPORT_SYMBOL(bcma_core_mips_irq); + +unsigned int bcma_core_irq(struct bcma_device *dev) +{ + unsigned int mips_irq = bcma_core_mips_irq(dev); + return mips_irq <= 4 ? mips_irq + 2 : 0; +} +EXPORT_SYMBOL(bcma_core_irq); static void bcma_core_mips_set_irq(struct bcma_device *dev, unsigned int irq) { @@ -299,7 +305,7 @@ void bcma_core_mips_init(struct bcma_drv_mips *mcore) break; default: list_for_each_entry(core, &bus->cores, list) { - core->irq = bcma_core_mips_irq(core) + 2; + core->irq = bcma_core_irq(core); } bcma_err(bus, "Unknown device (0x%x) found, can not configure IRQs\n", diff --git a/drivers/bcma/driver_pci_host.c b/drivers/bcma/driver_pci_host.c index e6b5c89..ef9f093 100644 --- a/drivers/bcma/driver_pci_host.c +++ b/drivers/bcma/driver_pci_host.c @@ -577,7 +577,7 @@ int bcma_core_pci_plat_dev_init(struct pci_dev *dev) pr_info("PCI: Fixing up device %s\n", pci_name(dev)); /* Fix up interrupt lines */ - dev->irq = bcma_core_mips_irq(pc_host->pdev->core) + 2; + dev->irq = bcma_core_irq(pc_host->pdev->core); pci_write_config_byte(dev, PCI_INTERRUPT_LINE, dev->irq); return 0; @@ -596,6 +596,6 @@ int bcma_core_pci_pcibios_map_irq(const struct pci_dev *dev) pc_host = container_of(dev->bus->ops, struct bcma_drv_pci_host, pci_ops); - return bcma_core_mips_irq(pc_host->pdev->core) + 2; + return bcma_core_irq(pc_host->pdev->core); } EXPORT_SYMBOL(bcma_core_pci_pcibios_map_irq); diff --git a/include/linux/bcma/bcma_driver_mips.h b/include/linux/bcma/bcma_driver_mips.h index 6495579..73c7f4b 100644 --- a/include/linux/bcma/bcma_driver_mips.h +++ b/include/linux/bcma/bcma_driver_mips.h @@ -48,6 +48,6 @@ static inline void bcma_core_mips_early_init(struct bcma_drv_mips *mcore) { } extern u32 bcma_cpu_clock(struct bcma_drv_mips *mcore); -extern unsigned int bcma_core_mips_irq(struct bcma_device *dev); +extern unsigned int bcma_core_irq(struct bcma_device *core); #endif /* LINUX_BCMA_DRIVER_MIPS_H_ */ |
