diff options
Diffstat (limited to 'kernel/arch/mips/pci/pci-rt2880.c')
| -rw-r--r-- | kernel/arch/mips/pci/pci-rt2880.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/kernel/arch/mips/pci/pci-rt2880.c b/kernel/arch/mips/pci/pci-rt2880.c index 8a9780226..a245cad43 100644 --- a/kernel/arch/mips/pci/pci-rt2880.c +++ b/kernel/arch/mips/pci/pci-rt2880.c @@ -11,6 +11,7 @@ * by the Free Software Foundation. */ +#include <linux/delay.h> #include <linux/types.h> #include <linux/pci.h> #include <linux/io.h> @@ -220,7 +221,6 @@ int __init pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) static int rt288x_pci_probe(struct platform_device *pdev) { void __iomem *io_map_base; - int i; rt2880_pci_base = ioremap_nocache(RT2880_PCI_BASE, PAGE_SIZE); @@ -232,8 +232,7 @@ static int rt288x_pci_probe(struct platform_device *pdev) ioport_resource.end = RT2880_PCI_IO_BASE + RT2880_PCI_IO_SIZE - 1; rt2880_pci_reg_write(0, RT2880_PCI_REG_PCICFG_ADDR); - for (i = 0; i < 0xfffff; i++) - ; + udelay(1); rt2880_pci_reg_write(0x79, RT2880_PCI_REG_ARBCTL); rt2880_pci_reg_write(0x07FF0001, RT2880_PCI_REG_BAR0SETUP_ADDR); |