This series is a clean up in the pci subsystem when accessing the pci
configuration space.
The first one is to re-use the PCI_FIND_CAP_TTL to limit the times iterating
in pci configuration space.
The next two is to use the exact type to access the pci cap and pcie ext cap.
Tested on x86 and powerpc.
Wei Yang (3):
PCI: move PCI_FIND_CAP_TTL to pci.h and use it in quirks
PCI: use u8 instead of int for pci configuration space pos and cap
PCI: use u16 instead of int for pci express extended capabilities pos
and cap
drivers/pci/iov.c | 2 +-
drivers/pci/pci.c | 68 +++++++++++++++++++++++++-------------------------
drivers/pci/probe.c | 10 ++++----
drivers/pci/quirks.c | 19 +++++++-------
include/linux/pci.h | 28 +++++++++++----------
5 files changed, 65 insertions(+), 62 deletions(-)
--
1.7.9.5
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