On Tue, Jan 16, 2018 at 03:28:40PM +0530, Oza Pawandeep wrote:
> This patch renames error reporting to generic function with pci prefix
>
> Signed-off-by: Oza Pawandeep <poza@xxxxxxxxxxxxxx>
>
> diff --git a/drivers/pci/pcie/aer/aerdrv_core.c b/drivers/pci/pcie/aer/aerdrv_core.c
> index 4fda843..5ed9575 100644
> --- a/drivers/pci/pcie/aer/aerdrv_core.c
> +++ b/drivers/pci/pcie/aer/aerdrv_core.c
> @@ -285,7 +285,7 @@ static void handle_error_source(struct pcie_device *aerdev,
> pci_write_config_dword(dev, pos + PCI_ERR_COR_STATUS,
> info->status);
> } else
> - do_recovery(dev, info->severity);
> + pci_do_recovery(dev, info->severity);
> }
>
> #ifdef CONFIG_ACPI_APEI_PCIEAER
> @@ -349,7 +349,7 @@ static void aer_recover_work_func(struct work_struct *work)
> continue;
> }
> cper_print_aer(pdev, entry.severity, entry.regs);
> - do_recovery(pdev, entry.severity);
> + pci_do_recovery(pdev, entry.severity);
> pci_dev_put(pdev);
> }
> }
> diff --git a/drivers/pci/pcie/pcie-err.c b/drivers/pci/pcie/pcie-err.c
> index 76e66bb..5792a9f 100644
> --- a/drivers/pci/pcie/pcie-err.c
> +++ b/drivers/pci/pcie/pcie-err.c
> @@ -20,12 +20,12 @@
> #include <linux/pcieport_if.h>
> #include "portdrv.h"
>
> -struct aer_broadcast_data {
> +struct pci_err_broadcast_data {
> enum pci_channel_state state;
> enum pci_ers_result result;
> };
>
> -pci_ers_result_t merge_result(enum pci_ers_result orig,
> +pci_ers_result_t pci_merge_result(enum pci_ers_result orig,
Most of these functions started out static in aerdrv_core.c and should
remain static. Therefore, they do not need to be renamed. Same for
the struct aer_broadcast_data.
> diff --git a/include/linux/pci.h b/include/linux/pci.h
> index 46fd243..babcd89 100644
> --- a/include/linux/pci.h
> +++ b/include/linux/pci.h
> @@ -1998,7 +1998,7 @@ static inline resource_size_t pci_iov_resource_size(struct pci_dev *dev, int res
> void pci_hp_remove_module_link(struct pci_slot *pci_slot);
> #endif
>
> -void do_recovery(struct pci_dev *dev, int severity);
> +void pci_do_recovery(struct pci_dev *dev, int severity);
This one started out static and now needs to be non-static so you can
call it both from aerdrv_core.c and pcie-dpc.c.
But it should not be exposed outside the PCI core, so the declaration
should go in drivers/pci/pcie/aer/aerdrv.h or at most
drivers/pci/pci.h.
The rename should happen before the move out of aerdrv_core.c, i.e.,
reorder patches 1 and 2.
> /**
> * pci_pcie_cap - get the saved PCIe capability offset
> --
> Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm Technologies, Inc.,
> a Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project.
>
