Re: [PATCH] msi: set 'En' bit of MSI Mapping Capability

[Andrew Morton]

On Wed, 19 Dec 2007 16:41:25 -0800
Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> wrote:

> It would be better to just add a stub implementation of
> ht_enable_msi_mapping() for all the other architectures - avoid fancy cpp
> tricks.


And by this I really do mean going into each include/asm-*/pci.h and adding


struct pci_dev;		(if needed)
...

static inline void ht_enable_msi_mapping(struct pci_dev *dev)
{
}


no macros, no ifdef tricks, no include tricks.  Just straight, clean, fully
typechecked C.

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