From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andy Shevchenko Subject: [PATCH v7 0/6] Add pci_dev_for_each_resource() helper and update users Date: Thu, 23 Mar 2023 19:36:04 +0200 Message-ID: <20230323173610.60442-1-andriy.shevchenko@linux.intel.com> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: List-Id: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1679592956; x=1711128956; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=40PiIYrpY37wYxSvYhyAFvVxdYaZvy3f8Dv2ifvyB0g=; b=TzZGocHurYcgfVCxo+ekgnql7MhPnW0QZzbYf9GbrVoXO+VMzZdWCu3t saw4vHxijyjZbt4uagLkFND1994Dmx4kRex4xpeHDk5yOHfHusgWPiJZ0 Z2C1gYXhJypk71G13CYZPwrepYiXBtLa08IHbSxlM+lA48gCYT/4u5iS3 NihbFUfGBtj5eFokJNxCiV3G4InH0tLu7hNMx595kmquQiucTmhyxt5Dv 4XQuhRosfRYypiDdsdP55STQwQkfltCRWyeMq8JN+LF3NlBehcgGbGXno UObeLXNonwR9LLs7UkApL3n5kCEoU2ZHxvseSR7XIuknSekC4RX63MqSJ A==; Content-Type: text/plain; charset="us-ascii" To: =?UTF-8?q?Micka=C3=ABl=20Sala=C3=BCn?= , Andy Shevchenko , Mika Westerberg , =?UTF-8?q?Krzysztof=20Wilczy=C5=84ski?= , Michael Ellerman , Randy Dunlap , Arnd Bergmann , Niklas Schnelle , Bjorn Helgaas , "Rafael J. Wysocki" , =?UTF-8?q?Pali=20Roh=C3=A1r?= , "Maciej W. Rozycki" , Juergen Gross , Dominik Brodowski , linux-kernel@vger.kernel.org, linux-alpha@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mips@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-sh@vger.kernel.org, sparclinux@vger.kernel.org, linux-pci@vger.kernel.org, xen-devel@li Cc: Miguel Ojeda , Richard Henderson , Ivan Kokshaysky , Matt Turner , Russell King , Andrew Lunn , Sebastian Hesselbarth , Gregory Clement , Thomas Bogendoerfer , Nicholas Piggin , Christophe Leroy , Anatolij Gustschin , Yoshinori Sato , Rich Felker , John Paul Adrian Glaubitz , "David S. Miller" , Bjorn Helgaas , Stefano Stabellini , Oleksandr Tyshchenko 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. 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 (5): kernel.h: Split out COUNT_ARGS() and CONCATENATE() 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() PCI: Make use of pci_resource_n() 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 | 47 +++++++++++++++++------ 32 files changed, 165 insertions(+), 178 deletions(-) create mode 100644 include/linux/args.h -- 2.40.0.1.gaa8946217a0b