[PATCH 2/5] [MIPS] Namespace clean-up in arch/mips/pci/pci.c

[Dmitri Vorobiev <dmitri.vorobiev@movial.fi>]

The following symbols

        hose_head
        hose_tail

are needlessly defined global in arch/mips/pci/pci.c, and
this patch makes them static.

The variable pci_isa_hose is not used, and is removed by
this patch.

Spotted by namespacecheck. Tested by booting a Malta 4Kc
board up to the shell prompt.

Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@movial.fi>
---
 arch/mips/pci/pci.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/arch/mips/pci/pci.c b/arch/mips/pci/pci.c
index 358ad62..d7d6cb0 100644
--- a/arch/mips/pci/pci.c
+++ b/arch/mips/pci/pci.c
@@ -29,8 +29,7 @@ unsigned int pci_probe = PCI_ASSIGN_ALL_BUSSES;
  * The PCI controller list.
  */
 
-struct pci_controller *hose_head, **hose_tail = &hose_head;
-struct pci_controller *pci_isa_hose;
+static struct pci_controller *hose_head, **hose_tail = &hose_head;
 
 unsigned long PCIBIOS_MIN_IO   = 0x0000;
 unsigned long PCIBIOS_MIN_MEM  = 0;
-- 
1.5.5.GIT