On Sun, Dec 08, 2013 at 04:12:50PM +0100, Borislav Petkov wrote:
> From: Borislav Petkov <[email protected]>
>
> ... and call it instead of duplicating the large printk format
> statement.
>
> No functionality change.
>
> Signed-off-by: Borislav Petkov <[email protected]>
I applied both of these to my pci/aer branch for v3.14, thanks!
Bjorn
> ---
> drivers/pci/pcie/aer/aerdrv_errprint.c | 44
> ++++++++++++++++------------------
> 1 file changed, 21 insertions(+), 23 deletions(-)
>
> diff --git a/drivers/pci/pcie/aer/aerdrv_errprint.c
> b/drivers/pci/pcie/aer/aerdrv_errprint.c
> index 2c7c9f5f592c..32efc5e0d2eb 100644
> --- a/drivers/pci/pcie/aer/aerdrv_errprint.c
> +++ b/drivers/pci/pcie/aer/aerdrv_errprint.c
> @@ -124,6 +124,21 @@ static const char *aer_agent_string[] = {
> "Transmitter ID"
> };
>
> +static void __print_tlp_header(struct pci_dev *dev,
> + struct aer_header_log_regs *t)
> +{
> + unsigned char *tlp = (unsigned char *)&t;
> +
> + dev_err(&dev->dev, " TLP Header:"
> + " %02x%02x%02x%02x %02x%02x%02x%02x"
> + " %02x%02x%02x%02x %02x%02x%02x%02x\n",
> + *(tlp + 3), *(tlp + 2), *(tlp + 1), *tlp,
> + *(tlp + 7), *(tlp + 6), *(tlp + 5), *(tlp + 4),
> + *(tlp + 11), *(tlp + 10), *(tlp + 9),
> + *(tlp + 8), *(tlp + 15), *(tlp + 14),
> + *(tlp + 13), *(tlp + 12));
> +}
> +
> static void __aer_print_error(struct pci_dev *dev,
> struct aer_err_info *info)
> {
> @@ -178,17 +193,8 @@ void aer_print_error(struct pci_dev *dev, struct
> aer_err_info *info)
>
> __aer_print_error(dev, info);
>
> - if (info->tlp_header_valid) {
> - unsigned char *tlp = (unsigned char *) &info->tlp;
> - dev_err(&dev->dev, " TLP Header:"
> - " %02x%02x%02x%02x %02x%02x%02x%02x"
> - " %02x%02x%02x%02x %02x%02x%02x%02x\n",
> - *(tlp + 3), *(tlp + 2), *(tlp + 1), *tlp,
> - *(tlp + 7), *(tlp + 6), *(tlp + 5), *(tlp + 4),
> - *(tlp + 11), *(tlp + 10), *(tlp + 9),
> - *(tlp + 8), *(tlp + 15), *(tlp + 14),
> - *(tlp + 13), *(tlp + 12));
> - }
> + if (info->tlp_header_valid)
> + __print_tlp_header(dev, &info->tlp);
> }
>
> if (info->id && info->error_dev_num > 1 && info->id == id)
> @@ -250,18 +256,10 @@ void cper_print_aer(struct pci_dev *dev, int
> cper_severity,
> if (aer_severity != AER_CORRECTABLE)
> dev_err(&dev->dev, "aer_uncor_severity: 0x%08x\n",
> aer->uncor_severity);
> - if (tlp_header_valid) {
> - const unsigned char *tlp;
> - tlp = (const unsigned char *)&aer->header_log;
> - dev_err(&dev->dev, "aer_tlp_header:"
> - " %02x%02x%02x%02x %02x%02x%02x%02x"
> - " %02x%02x%02x%02x %02x%02x%02x%02x\n",
> - *(tlp + 3), *(tlp + 2), *(tlp + 1), *tlp,
> - *(tlp + 7), *(tlp + 6), *(tlp + 5), *(tlp + 4),
> - *(tlp + 11), *(tlp + 10), *(tlp + 9),
> - *(tlp + 8), *(tlp + 15), *(tlp + 14),
> - *(tlp + 13), *(tlp + 12));
> - }
> +
> + if (tlp_header_valid)
> + __print_tlp_header(dev, &aer->header_log);
> +
> trace_aer_event(dev_name(&dev->dev), (status & ~mask),
> aer_severity);
> }
> --
> 1.8.4
>
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