linux-kernel - Re: [PATCH 1/9] PCI: Use dev_is_pci() to check whether it is pci device

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Date:	Mon, 9 Dec 2013 17:01:54 -0700
From:	Bjorn Helgaas <bhelgaas@...gle.com>
To:	Yijing Wang <wangyijing@...wei.com>
Cc:	linux-pci@...r.kernel.org, linux-kernel@...r.kernel.org,
	Hanjun Guo <guohanjun@...wei.com>, linux-alpha@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, linux-ia64@...r.kernel.org,
	linux-parisc@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org,
	sparclinux@...r.kernel.org
Subject: Re: [PATCH 1/9] PCI: Use dev_is_pci() to check whether it is pci
 device

[+cc arch lists]

On Thu, Dec 05, 2013 at 07:52:53PM +0800, Yijing Wang wrote:
> Use dev_is_pci() instead of directly compare
> pci_bus_type to check whether it is pci device.
> 
> Signed-off-by: Yijing Wang <wangyijing@...wei.com>

I applied all these to my pci/yijing-dev_is_pci branch for v3.14, thanks!

Browse them here: http://git.kernel.org/cgit/linux/kernel/git/helgaas/pci.git/log/?h=pci/yijing-dev_is_pci

This should be no functional change.

 arch/alpha/kernel/pci_iommu.c        |    2 +-
 arch/arm/common/it8152.c             |    4 ++--
 arch/arm/mach-ixp4xx/common-pci.c    |    6 +++---
 arch/ia64/hp/common/sba_iommu.c      |    2 +-
 arch/ia64/sn/pci/pci_dma.c           |   24 ++++++++++++------------
 arch/parisc/kernel/drivers.c         |   22 +++++-----------------
 arch/powerpc/sysdev/fsl_pci.c        |    2 +-
 arch/sparc/include/asm/dma-mapping.h |   10 ++++------
 arch/sparc/kernel/iommu.c            |    2 +-
 arch/sparc/kernel/ioport.c           |    4 +---
 arch/x86/kernel/acpi/boot.c          |    4 +---
 drivers/pci/pci-acpi.c               |    2 +-
 12 files changed, 33 insertions(+), 51 deletions(-)

Bjorn

> ---
>  drivers/pci/pci-acpi.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/drivers/pci/pci-acpi.c b/drivers/pci/pci-acpi.c
> index 577074e..e0431f1 100644
> --- a/drivers/pci/pci-acpi.c
> +++ b/drivers/pci/pci-acpi.c
> @@ -358,7 +358,7 @@ static void pci_acpi_cleanup(struct device *dev)
>  
>  static bool pci_acpi_bus_match(struct device *dev)
>  {
> -	return dev->bus == &pci_bus_type;
> +	return dev_is_pci(dev);
>  }
>  
>  static struct acpi_bus_type acpi_pci_bus = {
> -- 
> 1.7.1
> 
> 
> --
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