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| author | Sinan Kaya | 2017-12-19 06:37:38 +0100 |
|---|---|---|
| committer | Bjorn Helgaas | 2018-01-12 00:21:55 +0100 |
| commit | 50ed5780d50baa8a51c3d0e8731c09bb0bc1b4b5 (patch) | |
| tree | baea1b89f80d05f6f46687d14cb2f9cd491c6fcd /arch/powerpc/sysdev | |
| parent | alpha/PCI: Deprecate pci_get_bus_and_slot() (diff) | |
| download | kernel-qcow2-linux-50ed5780d50baa8a51c3d0e8731c09bb0bc1b4b5.tar.gz kernel-qcow2-linux-50ed5780d50baa8a51c3d0e8731c09bb0bc1b4b5.tar.xz kernel-qcow2-linux-50ed5780d50baa8a51c3d0e8731c09bb0bc1b4b5.zip | |
powerpc/PCI: Deprecate pci_get_bus_and_slot()
pci_get_bus_and_slot() is restrictive such that it assumes domain=0 as
where a PCI device is present. This restricts the device drivers to be
reused for other domain numbers.
Getting ready to remove pci_get_bus_and_slot() function in favor of
pci_get_domain_bus_and_slot().
Use pci_get_domain_bus_and_slot() with a domain number of 0 as the code
is not ready to consume multiple domains and existing code used domain
number 0.
Signed-off-by: Sinan Kaya <okaya@codeaurora.org>
Signed-off-by: Bjorn Helgaas <helgaas@kernel.org>
Acked-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/sysdev')
| -rw-r--r-- | arch/powerpc/sysdev/mv64x60_pci.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/sysdev/mv64x60_pci.c b/arch/powerpc/sysdev/mv64x60_pci.c index d52b3b81e05f..6fe9104632a0 100644 --- a/arch/powerpc/sysdev/mv64x60_pci.c +++ b/arch/powerpc/sysdev/mv64x60_pci.c @@ -37,7 +37,7 @@ static ssize_t mv64x60_hs_reg_read(struct file *filp, struct kobject *kobj, if (count < MV64X60_VAL_LEN_MAX) return -EINVAL; - phb = pci_get_bus_and_slot(0, PCI_DEVFN(0, 0)); + phb = pci_get_domain_bus_and_slot(0, 0, PCI_DEVFN(0, 0)); if (!phb) return -ENODEV; pci_read_config_dword(phb, MV64X60_PCICFG_CPCI_HOTSWAP, &v); @@ -61,7 +61,7 @@ static ssize_t mv64x60_hs_reg_write(struct file *filp, struct kobject *kobj, if (sscanf(buf, "%i", &v) != 1) return -EINVAL; - phb = pci_get_bus_and_slot(0, PCI_DEVFN(0, 0)); + phb = pci_get_domain_bus_and_slot(0, 0, PCI_DEVFN(0, 0)); if (!phb) return -ENODEV; pci_write_config_dword(phb, MV64X60_PCICFG_CPCI_HOTSWAP, v); |