Provide two new helper macros to iterate over PCI device resources and convert users. Looking at it, refactor existing pci_bus_for_each_resource() and convert users accordingly. Note, the amount of lines grew due to the documentation update. Changelog v8: - fixed issue with pci_bus_for_each_resource() macro (LKP) - due to above added a new patch to document how it works - moved the last patch to be #2 (Philippe) - added tags (Philippe) Changelog v7: - made both macros to share same name (Bjorn) - split out the pci_resource_n() conversion (Bjorn) Changelog v6: - dropped unused variable in PPC code (LKP) Changelog v5: - renamed loop variable to minimize the clash (Keith) - addressed smatch warning (Dan) - addressed 0-day bot findings (LKP) Changelog v4: - rebased on top of v6.3-rc1 - added tag (Krzysztof) Changelog v3: - rebased on top of v2 by Mika, see above - added tag to pcmcia patch (Dominik) Changelog v2: - refactor to have two macros - refactor existing pci_bus_for_each_resource() in the same way and convert users Andy Shevchenko (6): kernel.h: Split out COUNT_ARGS() and CONCATENATE() PCI: Introduce pci_resource_n() PCI: Document pci_bus_for_each_resource() to avoid confusion PCI: Allow pci_bus_for_each_resource() to take less arguments EISA: Convert to use less arguments in pci_bus_for_each_resource() pcmcia: Convert to use less arguments in pci_bus_for_each_resource() Mika Westerberg (1): PCI: Introduce pci_dev_for_each_resource() .clang-format | 1 + arch/alpha/kernel/pci.c | 5 +- arch/arm/kernel/bios32.c | 16 +++-- arch/arm/mach-dove/pcie.c | 10 ++-- arch/arm/mach-mv78xx0/pcie.c | 10 ++-- arch/arm/mach-orion5x/pci.c | 10 ++-- arch/mips/pci/ops-bcm63xx.c | 8 +-- arch/mips/pci/pci-legacy.c | 3 +- arch/powerpc/kernel/pci-common.c | 21 +++---- arch/powerpc/platforms/4xx/pci.c | 8 +-- arch/powerpc/platforms/52xx/mpc52xx_pci.c | 5 +- arch/powerpc/platforms/pseries/pci.c | 16 ++--- arch/sh/drivers/pci/pcie-sh7786.c | 10 ++-- arch/sparc/kernel/leon_pci.c | 5 +- arch/sparc/kernel/pci.c | 10 ++-- arch/sparc/kernel/pcic.c | 5 +- drivers/eisa/pci_eisa.c | 4 +- drivers/pci/bus.c | 7 +-- drivers/pci/hotplug/shpchp_sysfs.c | 8 +-- drivers/pci/pci.c | 3 +- drivers/pci/probe.c | 2 +- drivers/pci/remove.c | 5 +- drivers/pci/setup-bus.c | 37 +++++------- drivers/pci/setup-res.c | 4 +- drivers/pci/vgaarb.c | 17 ++---- drivers/pci/xen-pcifront.c | 4 +- drivers/pcmcia/rsrc_nonstatic.c | 9 +-- drivers/pcmcia/yenta_socket.c | 3 +- drivers/pnp/quirks.c | 29 ++++----- include/linux/args.h | 13 ++++ include/linux/kernel.h | 8 +-- include/linux/pci.h | 72 +++++++++++++++++++---- 32 files changed, 190 insertions(+), 178 deletions(-) create mode 100644 include/linux/args.h -- 2.40.0.1.gaa8946217a0b
