This patch series include an attempt to avoid the use of custom read and writes in driver code and use PCI subsystem common ones.
In order to do this 'map_bus' callback is implemented and also data structures for driver are included. The regs base address is being readed from device tree and the driver gets clean a lot of code. Changes in v2: - squash PATCH 1 and PATCH 2 of previous series in only PATCH 1 - Change name for host structure. - Create a new port structure (platform has 3 pcie controllers) - Replace the use of pci_generic_config_[read|write]32 in favour of pci_generic_config_[read|write] and change map_bus implemen- tation for hopefully the right one. I think this 'map_bus' function and pci read write generics should work, Neil. Please, test this series first and ignore the previous one. Thanks in advance for your time. Best regards, Sergio Paracuellos Sergio Paracuellos (2): staging: mt7621-pci: use generic kernel pci subsystem read and write staging: mt7621-pci: remove dead code derived to not use custom reads and writes drivers/staging/mt7621-pci/pci-mt7621.c | 215 +++++++++++++------------------- 1 file changed, 89 insertions(+), 126 deletions(-) -- 2.7.4 _______________________________________________ devel mailing list de...@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel