diff options
Diffstat (limited to 'arch/mips/pci/fixup-jmr3927.c')
| -rw-r--r-- | arch/mips/pci/fixup-jmr3927.c | 25 |
1 files changed, 6 insertions, 19 deletions
diff --git a/arch/mips/pci/fixup-jmr3927.c b/arch/mips/pci/fixup-jmr3927.c index f8696081c5b1..73d18503517c 100644 --- a/arch/mips/pci/fixup-jmr3927.c +++ b/arch/mips/pci/fixup-jmr3927.c @@ -29,7 +29,6 @@ */ #include <linux/types.h> #include <linux/pci.h> -#include <linux/kernel.h> #include <linux/init.h> #include <asm/jmr3927/jmr3927.h> @@ -38,6 +37,10 @@ int __init pcibios_map_irq(struct pci_dev *dev, u8 slot, u8 pin) { unsigned char irq = pin; + /* SMSC SLC90E66 IDE uses irq 14, 15 (default) */ + if (dev->vendor == PCI_VENDOR_ID_EFAR && + dev->device == PCI_DEVICE_ID_EFAR_SLC90E66_1) + return irq; /* IRQ rotation (PICMG) */ irq--; /* 0-3 */ if (dev->bus->parent == NULL && @@ -77,14 +80,8 @@ int __init pcibios_map_irq(struct pci_dev *dev, u8 slot, u8 pin) /* Check OnBoard Ethernet (IDSEL=A24, DevNu=13) */ if (dev->bus->parent == NULL && - slot == TX3927_PCIC_IDSEL_AD_TO_SLOT(24)) { - extern int jmr3927_ether1_irq; - /* check this irq line was reserved for ether1 */ - if (jmr3927_ether1_irq != JMR3927_IRQ_ETHER0) - irq = JMR3927_IRQ_ETHER0; - else - irq = 0; /* disable */ - } + slot == TX3927_PCIC_IDSEL_AD_TO_SLOT(24)) + irq = JMR3927_IRQ_ETHER0; return irq; } @@ -93,13 +90,3 @@ int pcibios_plat_dev_init(struct pci_dev *dev) { return 0; } - -int __init pcibios_map_irq(struct pci_dev *dev, u8 slot, u8 pin) -{ - /* SMSC SLC90E66 IDE uses irq 14, 15 (default) */ - if (!(dev->vendor == PCI_VENDOR_ID_EFAR && - dev->device == PCI_DEVICE_ID_EFAR_SLC90E66_1)) - return pci_get_irq(dev, pin); - - dev->irq = irq; -} |