diff options
authorDmitri Vorobiev <dmitri.vorobiev@movial.fi>2008-07-15 19:57:30 +0300
committerRalf Baechle <ralf@linux-mips.org>2008-07-20 14:38:17 +0100
commit3450004a8cec8bab246372a1cabb9c2483b1e6c3 (patch)
parent5b664cb235e97afbf34db9c4d77f08ebd725335e (diff)
[MIPS] PCI: Make the pcibios_max_latency variable static
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>
2 files changed, 1 insertions, 2 deletions
diff --git a/arch/mips/pci/pci.c b/arch/mips/pci/pci.c
index d7d6cb063d2..77bd5b68dc4 100644
--- a/arch/mips/pci/pci.c
+++ b/arch/mips/pci/pci.c
@@ -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)
diff --git a/include/asm-mips/pci.h b/include/asm-mips/pci.h
index d3be8343607..c205875d7f3 100644
--- a/include/asm-mips/pci.h
+++ b/include/asm-mips/pci.h
@@ -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 */