diff options
| author |   Atsushi Nemoto <anemo@mba.ocn.ne.jp> | 2008-01-19 01:15:52 +0900 |
|---|---|---|
| committer |   Ralf Baechle <ralf@linux-mips.org> | 2008-01-22 00:35:23 +0000 |
| commit | 06675e6f4fb00a63575f4b85da305c3ab19e6e5d (patch) | |
| tree | 44de5812ffda9fa328c201efca743c7d14e9bd57 | |
| parent | [MIPS] Malta: Fix reading the PCI clock frequency on big-endian (diff) | |
| download | linux-dev-06675e6f4fb00a63575f4b85da305c3ab19e6e5d.tar.xz linux-dev-06675e6f4fb00a63575f4b85da305c3ab19e6e5d.zip | |
tc35815: Use irq number for tc35815-mac platform device id
The tc35815-mac platform device used a pci bus number and a devfn to
identify its target device, but the pci bus number may vary if some
bus-bridges are found. Use irq number which is be unique for embedded
controllers.
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| -rw-r--r-- | arch/mips/tx4938/toshiba_rbtx4938/setup.c | 4 | ||||
| -rw-r--r-- | drivers/net/tc35815.c | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/arch/mips/tx4938/toshiba_rbtx4938/setup.c b/arch/mips/tx4938/toshiba_rbtx4938/setup.c index 4a8152375efe..632e5d201353 100644 --- a/arch/mips/tx4938/toshiba_rbtx4938/setup.c +++ b/arch/mips/tx4938/toshiba_rbtx4938/setup.c @@ -598,8 +598,8 @@ static int __init rbtx4938_ethaddr_init(void) printk(KERN_WARNING "seeprom: bad checksum.\n"); } for (i = 0; i < 2; i++) { - unsigned int slot = TX4938_PCIC_IDSEL_AD_TO_SLOT(31 - i); - unsigned int id = (1 << 8) | PCI_DEVFN(slot, 0); /* bus 1 */ + unsigned int id = + TXX9_IRQ_BASE + (i ? TX4938_IR_ETH1 : TX4938_IR_ETH0); struct platform_device *pdev; if (!(tx4938_ccfgptr->pcfg & (i ? TX4938_PCFG_ETH1_SEL : TX4938_PCFG_ETH0_SEL))) diff --git a/drivers/net/tc35815.c b/drivers/net/tc35815.c index d887c05588d5..370d329d15d9 100644 --- a/drivers/net/tc35815.c +++ b/drivers/net/tc35815.c @@ -611,7 +611,7 @@ static int __devinit tc35815_mac_match(struct device *dev, void *data) { struct platform_device *plat_dev = to_platform_device(dev); struct pci_dev *pci_dev = data; - unsigned int id = (pci_dev->bus->number << 8) | pci_dev->devfn; + unsigned int id = pci_dev->irq; return !strcmp(plat_dev->name, "tc35815-mac") && plat_dev->id == id; } |