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[PATCH] arch/i386/pci/mmconfig.c tweaks

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- Add soothing comment

- uninline thrice-called function

Cc: OGAWA Hirofumi <hogawa@miraclelinux.com>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Andrew Morton 2006-09-30 23:27:10 -07:00 committed by Linus Torvalds
parent 45e0b78b05
commit be5b7a8987
1 changed files with 4 additions and 1 deletions
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5
arch/i386/pci/mmconfig.c
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@ -67,7 +67,10 @@ static u32 get_base_addr(unsigned int seg, int bus, unsigned devfn)
return 0;
}
static inline void pci_exp_set_dev_base(unsigned int base, int bus, int devfn)
/*
* This is always called under pci_config_lock
*/
static void pci_exp_set_dev_base(unsigned int base, int bus, int devfn)
{
u32 dev_base = base | (bus << 20) | (devfn << 12);
if (dev_base != mmcfg_last_accessed_device) {