- Add local "dev" pointers to reduce repetition of things like
"&pdev->dev".
- Use generic DesignWare accessors when possible.
- Pass device-specific struct instead of register addresses to IRQ and
DBI functions.
- Add app register accessors to encapsulate usage of va_app_base.
Nothing here should change the behavior of the driver.
Changes from v1:
Added local struct device pointers.
I dropped the following patch because it was a lot of churn for
questionable benefit:
PCI: keystone: Name private struct pointer "keystone" consistently
---
Bjorn Helgaas (6):
PCI: keystone: Add local struct device pointers
PCI: keystone: Use generic DesignWare accessors
PCI: keystone: Pass keystone_pcie, not address, to IRQ functions
PCI: keystone: Pass keystone_pcie, not va_app_base, to DBI functions
PCI: keystone: Add app register accessors
PCI: keystone: Reorder struct keystone_pcie
drivers/pci/host/pci-keystone-dw.c | 123 ++++++++++++++++++++----------------
drivers/pci/host/pci-keystone.c | 28 ++++----
drivers/pci/host/pci-keystone.h | 9 +--
3 files changed, 88 insertions(+), 72 deletions(-)
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