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| author |   Ilya Lipnitskiy <ilya.lipnitskiy@gmail.com> | 2021-04-13 20:12:39 -0700 |
|---|---|---|
| committer |   Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2021-04-16 09:15:40 +0200 |
| commit | 0af83d2e447af3e5098583cb6320bb1b1fb0976b (patch) | |
| tree | 8d2553fa219278e2969a3fdac67f62fa86dd1a46 /arch/mips | |
| parent | MIPS: pci-legacy: remove redundant info messages (diff) | |
| download | linux-dev-0af83d2e447af3e5098583cb6320bb1b1fb0976b.tar.xz linux-dev-0af83d2e447af3e5098583cb6320bb1b1fb0976b.zip | |
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>
Diffstat (limited to 'arch/mips')
| -rw-r--r-- | arch/mips/include/asm/pci.h | 1 | ||||
| -rw-r--r-- | arch/mips/pci/pci-legacy.c | 1 |
2 files changed, 0 insertions, 2 deletions
diff --git a/arch/mips/include/asm/pci.h b/arch/mips/include/asm/pci.h index 6f48649201c5..9ffc8192adae 100644 --- a/arch/mips/include/asm/pci.h +++ b/arch/mips/include/asm/pci.h @@ -38,7 +38,6 @@ struct pci_controller { struct resource *io_resource; unsigned long io_offset; unsigned long io_map_base; - struct resource *busn_resource; #ifndef CONFIG_PCI_DOMAINS_GENERIC unsigned int index; diff --git a/arch/mips/pci/pci-legacy.c b/arch/mips/pci/pci-legacy.c index ec3f52ade72d..78c22987bef0 100644 --- a/arch/mips/pci/pci-legacy.c +++ b/arch/mips/pci/pci-legacy.c @@ -89,7 +89,6 @@ static void pcibios_scanbus(struct pci_controller *hose) hose->mem_resource, hose->mem_offset); pci_add_resource_offset(&resources, hose->io_resource, hose->io_offset); - pci_add_resource(&resources, hose->busn_resource); list_splice_init(&resources, &bridge->windows); bridge->dev.parent = NULL; bridge->sysdata = hose; |