linux-kernel - Re: [PATCH 11/16] pci: Convert dev_printk(KERN_<LEVEL> to dev

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Date:	Mon, 5 Nov 2012 15:28:19 -0700
From:	Bjorn Helgaas <bhelgaas@...gle.com>
To:	Joe Perches <joe@...ches.com>
Cc:	linux-pci@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 11/16] pci: Convert dev_printk(KERN_<LEVEL> to dev_<level>(

On Sun, Oct 28, 2012 at 2:05 AM, Joe Perches <joe@...ches.com> wrote:
> dev_<level> calls take less code than dev_printk(KERN_<LEVEL>
> and reducing object size is good.
> Coalesce formats for easier grep.
>
> Signed-off-by: Joe Perches <joe@...ches.com>

I applied this to my pci/misc branch as v3.8 material.  Thanks!

> ---
>  drivers/pci/irq.c       |   10 +++++-----
>  drivers/pci/pci-stub.c  |    2 +-
>  drivers/pci/pcie/aspm.c |    7 ++-----
>  3 files changed, 8 insertions(+), 11 deletions(-)
>
> diff --git a/drivers/pci/irq.c b/drivers/pci/irq.c
> index e5f69a4..b008cf8 100644
> --- a/drivers/pci/irq.c
> +++ b/drivers/pci/irq.c
> @@ -14,11 +14,11 @@ static void pci_note_irq_problem(struct pci_dev *pdev, const char *reason)
>  {
>         struct pci_dev *parent = to_pci_dev(pdev->dev.parent);
>
> -       dev_printk(KERN_ERR, &pdev->dev,
> -                  "Potentially misrouted IRQ (Bridge %s %04x:%04x)\n",
> -                  dev_name(&parent->dev), parent->vendor, parent->device);
> -       dev_printk(KERN_ERR, &pdev->dev, "%s\n", reason);
> -       dev_printk(KERN_ERR, &pdev->dev, "Please report to linux-kernel@...r.kernel.org\n");
> +       dev_err(&pdev->dev,
> +               "Potentially misrouted IRQ (Bridge %s %04x:%04x)\n",
> +               dev_name(&parent->dev), parent->vendor, parent->device);
> +       dev_err(&pdev->dev, "%s\n", reason);
> +       dev_err(&pdev->dev, "Please report to linux-kernel@...r.kernel.org\n");
>         WARN_ON(1);
>  }
>
> diff --git a/drivers/pci/pci-stub.c b/drivers/pci/pci-stub.c
> index 775e933..6e47c51 100644
> --- a/drivers/pci/pci-stub.c
> +++ b/drivers/pci/pci-stub.c
> @@ -28,7 +28,7 @@ MODULE_PARM_DESC(ids, "Initial PCI IDs to add to the stub driver, format is "
>
>  static int pci_stub_probe(struct pci_dev *dev, const struct pci_device_id *id)
>  {
> -       dev_printk(KERN_INFO, &dev->dev, "claimed by stub\n");
> +       dev_info(&dev->dev, "claimed by stub\n");
>         return 0;
>  }
>
> diff --git a/drivers/pci/pcie/aspm.c b/drivers/pci/pcie/aspm.c
> index 213753b..3da9ecc 100644
> --- a/drivers/pci/pcie/aspm.c
> +++ b/drivers/pci/pcie/aspm.c
> @@ -242,8 +242,7 @@ static void pcie_aspm_configure_common_clock(struct pcie_link_state *link)
>                 return;
>
>         /* Training failed. Restore common clock configurations */
> -       dev_printk(KERN_ERR, &parent->dev,
> -                  "ASPM: Could not configure common clock\n");
> +       dev_err(&parent->dev, "ASPM: Could not configure common clock\n");
>         list_for_each_entry(child, &linkbus->devices, bus_list)
>                 pcie_capability_write_word(child, PCI_EXP_LNKCTL,
>                                            child_reg[PCI_FUNC(child->devfn)]);
> @@ -507,9 +506,7 @@ static int pcie_aspm_sanity_check(struct pci_dev *pdev)
>                  */
>                 pcie_capability_read_dword(child, PCI_EXP_DEVCAP, &reg32);
>                 if (!(reg32 & PCI_EXP_DEVCAP_RBER) && !aspm_force) {
> -                       dev_printk(KERN_INFO, &child->dev, "disabling ASPM"
> -                               " on pre-1.1 PCIe device.  You can enable it"
> -                               " with 'pcie_aspm=force'\n");
> +                       dev_info(&child->dev, "disabling ASPM on pre-1.1 PCIe device.  You can enable it with 'pcie_aspm=force'\n");
>                         return -EINVAL;
>                 }
>         }
> --
> 1.7.8.112.g3fd21
>
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