[PATCH 0/9] Add new helper to allocate irq domain for hosts

[Shawn Lin <shawn.lin@xxxxxxxxxxxxxx>]

Hi Bjorn and Lorenzo,

PCI drivers use highly similar code block to allocate irq domain which
leads to code duplication than expected. This patchset adds a new helper,
pci_alloc_intx_irqd(), to avoid that as much as possible. Just leave
pcie-rockchip out now as it's under re-construct and will add incremental
patch for it if this series looks ok and the pcie-rockchip ongoing patches
got merge.



Shawn Lin (9):
  PCI: Add new helper for allocating irq domain for INTx
  PCI: dra7xx: Use pci_alloc_intx_irqd() helper to simplify the code
  PCI: keystone-dw: Use pci_alloc_intx_irqd() helper to get irq domain
    for INTx
  PCI: aardvark: Use pci_alloc_intx_irqd() helper to get irq domain for
    INTx
  PCI: faraday: Use pci_alloc_intx_irqd() helper to get irq domain for
    INTx
  PCI: altera: Use pci_alloc_intx_irqd() helper to get irq domain for
    INTx
  PCI: mediatek: Use pci_alloc_intx_irqd() helper to get irq domain for
    INTx
  PCI: xilinx-nwl: Use pci_alloc_intx_irqd() helper to get irq domain
    for INTx
  PCI: xilinx: Use pci_alloc_intx_irqd() helper to get irq domain for
    INTx

 drivers/pci/dwc/pci-dra7xx.c       | 41 ++-------------------
 drivers/pci/dwc/pci-keystone-dw.c  | 12 +++----
 drivers/pci/host/pci-aardvark.c    | 24 +++----------
 drivers/pci/host/pci-ftpci100.c    | 15 +++-----
 drivers/pci/host/pcie-altera.c     | 38 +++-----------------
 drivers/pci/host/pcie-mediatek.c   | 29 ++-------------
 drivers/pci/host/pcie-xilinx-nwl.c | 21 +++--------
 drivers/pci/host/pcie-xilinx.c     | 43 ++--------------------
 include/linux/pci.h                | 74 ++++++++++++++++++++++++++++++++++++++
 9 files changed, 104 insertions(+), 193 deletions(-)

-- 
1.9.1