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[MIPS] PCI: Make the pcibios_max_latency variable static

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The pcibios_max_latency variable is needlessly defined global, and this
patch makes it static.

Build-tested using malta_defconfig.

Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@movial.fi>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Dmitri Vorobiev 2008-07-15 19:57:30 +03:00 committed by Ralf Baechle
parent 5b664cb235
commit 3450004a8c
2 changed files with 1 additions and 2 deletions
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2
arch/mips/pci/pci.c
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@ -204,7 +204,7 @@ static int pcibios_enable_resources(struct pci_dev *dev, int mask)
* If we set up a device for bus mastering, we need to check the latency
* timer as certain crappy BIOSes forget to set it properly.
*/
unsigned int pcibios_max_latency = 255;
static unsigned int pcibios_max_latency = 255;
void pcibios_set_master(struct pci_dev *dev)
{

1
include/asm-mips/pci.h
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@ -173,6 +173,5 @@ static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel)
}
extern int pci_probe_only;
extern unsigned int pcibios_max_latency;
#endif /* _ASM_PCI_H */