MIPS: pci-legacy: remove busn_resource field
authorIlya Lipnitskiy <ilya.lipnitskiy@gmail.com>
Wed, 14 Apr 2021 03:12:39 +0000 (20:12 -0700)
committerThomas Bogendoerfer <tsbogend@alpha.franken.de>
Fri, 16 Apr 2021 07:15:40 +0000 (09:15 +0200)
commit0af83d2e447af3e5098583cb6320bb1b1fb0976b
tree8d2553fa219278e2969a3fdac67f62fa86dd1a46
parent317f553bb677e324c9c865ff7f14597bc5ceeb9c
MIPS: pci-legacy: remove busn_resource field

No drivers set the busn_resource field in the pci_controller struct.
Commit 7ee214b540d9 ("MIPS: PCI: Remove unused busn_offset") almost
removed it over 3 years ago. Remove it for good to free up memory and
eliminate messages like:
  pci_bus 0000:00: root bus resource [??? 0x00000000 flags 0x0]

Signed-off-by: Ilya Lipnitskiy <ilya.lipnitskiy@gmail.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
arch/mips/include/asm/pci.h
arch/mips/pci/pci-legacy.c