[PATCH] powerpc: make U4 PCIe work (#2)
segher at kernel.crashing.org
Fri Oct 6 21:26:25 EST 2006
> +static unsigned int u4_pcie_cfa0(u8 devfn, u8 off)
"off" should be bigger than u8...
> + return (1 << ((unsigned int)PCI_SLOT(devfn))) |
> + (((unsigned int)PCI_FUNC(devfn)) << 8) |
> + ((((unsigned int)(off)) >> 8) << 28) |
...and the compiler told you about that here.
Make the parameters and return value all u32 and you won't
need casts anymore, the function call will implicitly do it.
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