system/linux
system/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux synced 2024-11-05 18:23:50 +00:00
Code Issues Projects Releases Packages Wiki Activity

tile PCI RC: Use default pcibios_enable_device()

Browse source 
We don't need anything arch-specific in pcibios_enable_device(), so drop
the arch implementation and use the default generic one.

Note: pci_enable_resources() checks that r->parent is non-NULL, which
basically checks that pci_claim_resource() or request_resource() has been
called for each BAR.  I don't see where that happens for tile, but this
patch doesn't change that behavior, so if it worked before, it should still
work.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Chris Metcalf <cmetcalf@tilera.com>
This commit is contained in:
Bjorn Helgaas 2014-02-26 16:10:25 -07:00
parent f6baf35f79
commit 05d58f6075
1 changed files with 0 additions and 12 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
arch/tile/kernel/pci_gx.c
View file

@ -1064,18 +1064,6 @@ char *__init pcibios_setup(char *str)
return str;
}
/*
* Enable memory address decoding, as appropriate, for the
* device described by the 'dev' struct.
*
* This is called from the generic PCI layer, and can be called
* for bridges or endpoints.
*/
int pcibios_enable_device(struct pci_dev *dev, int mask)
{
return pci_enable_resources(dev, mask);
}
/*
* Called for each device after PCI setup is done.
* We initialize the PCI device capabilities conservatively, assuming that