diff options
| author |   Oliver O'Halloran <oohall@gmail.com> | 2019-10-28 19:54:24 +1100 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2020-01-06 16:25:29 +1100 |
| commit | 1c7f4fe86f17f296bafab1d418c040533324bf4f (patch) | |
| tree | 0654a7c6948469f8ce2a3890f5f2165e46f0b87e /arch/powerpc/include/asm/pci.h | |
| parent | powerpc/pci: Fix pcibios_setup_device() ordering (diff) | |
| download | linux-dev-1c7f4fe86f17f296bafab1d418c040533324bf4f.tar.xz linux-dev-1c7f4fe86f17f296bafab1d418c040533324bf4f.zip | |
powerpc/pci: Remove pcibios_setup_bus_devices()
With the previous patch applied pcibios_setup_device() will always be run
when pcibios_bus_add_device() is called. There are several code paths where
pcibios_setup_bus_device() is still called (the PowerPC specific PCI
hotplug support is one) so with just the previous patch applied the setup
can be run multiple times on a device, once before the device is added
to the bus and once after.
There's no need to run the setup in the early case any more so just
remove it entirely.
Signed-off-by: Oliver O'Halloran <oohall@gmail.com>
Tested-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Reviewed-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20191028085424.12006-3-oohall@gmail.com
Diffstat (limited to 'arch/powerpc/include/asm/pci.h')
| -rw-r--r-- | arch/powerpc/include/asm/pci.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/pci.h b/arch/powerpc/include/asm/pci.h index 327567b8f7d6..63ed7e3b0ba3 100644 --- a/arch/powerpc/include/asm/pci.h +++ b/arch/powerpc/include/asm/pci.h @@ -113,7 +113,6 @@ extern pgprot_t pci_phys_mem_access_prot(struct file *file, pgprot_t prot); extern resource_size_t pcibios_io_space_offset(struct pci_controller *hose); -extern void pcibios_setup_bus_devices(struct pci_bus *bus); extern void pcibios_setup_bus_self(struct pci_bus *bus); extern void pcibios_setup_phb_io_space(struct pci_controller *hose); extern void pcibios_scan_phb(struct pci_controller *hose); |