[PATCH 0/5] Clean up warnings (part 2, asm/pci-bridge.h)

[Bjorn Helgaas]

We've had some non-arch-specific stuff (pci_has_flag() and associated
definitions like PCI_PROBE_ONLY) in asm/pci-bridge.h.  This leads to
warnings like:

  drivers/pci/host/pcie-designware.c:562:20: error: 'PCI_PROBE_ONLY' undeclared (first use in this function)
  drivers/pci/host/pcie-designware.c:562:7: error: implicit declaration of function 'pci_has_flag' [-Werror=implicit-function-declaration]

because arches don't consistently supply asm/pci-bridge.h, and several
drivers include it when they shouldn't.

This series moves the generic stuff to linux/pci.h, so it's the same for
everybody, and removes the now-empty asm-generic/pci-bridge.h.

There still a few arches that provide asm/pci-bridge.h (microblaze,
powerpc, and xtensa), but now they contain truly arch-dependent things like
struct pci_controller definitions, and they're only included by
arch-specific files.

---

Bjorn Helgaas (5):
      PCI: Move pci_set_flags() from asm-generic/pci-bridge.h to linux/pci.h
      PCI: Remove includes of empty asm-generic/pci-bridge.h
      ARM64: PCI: Remove generated include of asm-generic/pci-bridge.h
      PCI: Remove empty asm-generic/pci-bridge.h
      PCI: Remove includes of asm/pci-bridge.h


 arch/alpha/include/asm/pci.h               |    1 
 arch/arm/include/asm/pci.h                 |    3 -
 arch/arm64/include/asm/Kbuild              |    3 -
 arch/arm64/include/asm/pci.h               |    1 
 arch/arm64/kernel/pci.c                    |    2 -
 arch/mips/include/asm/pci.h                |    1 
 arch/powerpc/include/asm/pci-bridge.h      |    1 
 arch/unicore32/include/asm/pci.h           |    2 -
 arch/x86/pci/common.c                      |    1 
 drivers/ata/pata_macio.c                   |    2 -
 drivers/char/agp/uninorth-agp.c            |    1 
 drivers/gpu/drm/radeon/radeon_combios.c    |    1 
 drivers/ide/pdc202xx_new.c                 |    1 
 drivers/ide/pmac.c                         |    1 
 drivers/macintosh/macio_asic.c             |    1 
 drivers/misc/cxl/pci.c                     |    1 
 drivers/net/ethernet/sun/sungem.c          |    1 
 drivers/net/ethernet/toshiba/spider_net.c  |    1 
 drivers/of/of_pci.c                        |    1 
 drivers/pci/pci.c                          |    1 
 drivers/pci/probe.c                        |    8 +++
 drivers/pci/setup-bus.c                    |    1 
 drivers/scsi/mac53c94.c                    |    2 -
 drivers/scsi/mesh.c                        |    2 -
 drivers/usb/core/hcd-pci.c                 |    1 
 drivers/video/fbdev/aty/aty128fb.c         |    1 
 drivers/video/fbdev/aty/radeon_base.c      |    1 
 drivers/video/fbdev/imsttfb.c              |    1 
 drivers/video/fbdev/matrox/matroxfb_base.h |    1 
 drivers/video/fbdev/offb.c                 |    4 --
 include/asm-generic/pci-bridge.h           |   74 ----------------------------
 include/linux/pci.h                        |   22 ++++++++
 sound/ppc/pmac.c                           |    1 
 33 files changed, 32 insertions(+), 114 deletions(-)
 delete mode 100644 include/asm-generic/pci-bridge.h