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| author | Oliver O'Halloran <oohall@gmail.com> | 2020-07-25 11:12:25 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-07-26 16:34:20 +0300 |
| commit | 8225d543dc0170e5b61af8559af07ec4f26f0bd6 (patch) | |
| tree | 093a7871ffb2657f3de9319912dd85fcb2473bdb | |
| parent | 0c2c76523c04ac184c7d7bbb8756f603375b7fc4 (diff) | |
| download | linux-8225d543dc0170e5b61af8559af07ec4f26f0bd6.tar.xz | |
powerpc/eeh: Pass eeh_dev to eeh_ops->resume_notify()
Mechanical conversion of the eeh_ops interfaces to use eeh_dev to reference
a specific device rather than pci_dn. No functional changes.
Signed-off-by: Oliver O'Halloran <oohall@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200725081231.39076-8-oohall@gmail.com
| -rw-r--r-- | arch/powerpc/include/asm/eeh.h | 2 | ||||
| -rw-r--r-- | arch/powerpc/kernel/eeh_driver.c | 4 | ||||
| -rw-r--r-- | arch/powerpc/kernel/eeh_sysfs.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/platforms/pseries/eeh_pseries.c | 4 |
4 files changed, 5 insertions, 7 deletions
diff --git a/arch/powerpc/include/asm/eeh.h b/arch/powerpc/include/asm/eeh.h index c23c8fd5229d..73e6a73a3684 100644 --- a/arch/powerpc/include/asm/eeh.h +++ b/arch/powerpc/include/asm/eeh.h @@ -230,7 +230,7 @@ struct eeh_ops { int (*write_config)(struct pci_dn *pdn, int where, int size, u32 val); int (*next_error)(struct eeh_pe **pe); int (*restore_config)(struct eeh_dev *edev); - int (*notify_resume)(struct pci_dn *pdn); + int (*notify_resume)(struct eeh_dev *edev); }; extern int eeh_subsystem_flags; diff --git a/arch/powerpc/kernel/eeh_driver.c b/arch/powerpc/kernel/eeh_driver.c index b70b9273f45a..b84d3cb2532e 100644 --- a/arch/powerpc/kernel/eeh_driver.c +++ b/arch/powerpc/kernel/eeh_driver.c @@ -425,8 +425,8 @@ static enum pci_ers_result eeh_report_resume(struct eeh_dev *edev, pci_uevent_ers(edev->pdev, PCI_ERS_RESULT_RECOVERED); #ifdef CONFIG_PCI_IOV - if (eeh_ops->notify_resume && eeh_dev_to_pdn(edev)) - eeh_ops->notify_resume(eeh_dev_to_pdn(edev)); + if (eeh_ops->notify_resume) + eeh_ops->notify_resume(edev); #endif return PCI_ERS_RESULT_NONE; } diff --git a/arch/powerpc/kernel/eeh_sysfs.c b/arch/powerpc/kernel/eeh_sysfs.c index 4fb0f1e1017a..429620da73ba 100644 --- a/arch/powerpc/kernel/eeh_sysfs.c +++ b/arch/powerpc/kernel/eeh_sysfs.c @@ -99,7 +99,7 @@ static ssize_t eeh_notify_resume_store(struct device *dev, if (!edev || !edev->pe || !eeh_ops->notify_resume) return -ENODEV; - if (eeh_ops->notify_resume(pci_get_pdn(pdev))) + if (eeh_ops->notify_resume(edev)) return -EIO; return count; diff --git a/arch/powerpc/platforms/pseries/eeh_pseries.c b/arch/powerpc/platforms/pseries/eeh_pseries.c index e32b49ead313..57de8acad5f5 100644 --- a/arch/powerpc/platforms/pseries/eeh_pseries.c +++ b/arch/powerpc/platforms/pseries/eeh_pseries.c @@ -899,10 +899,8 @@ static int pseries_call_allow_unfreeze(struct eeh_dev *edev) return rc; } -static int pseries_notify_resume(struct pci_dn *pdn) +static int pseries_notify_resume(struct eeh_dev *edev) { - struct eeh_dev *edev = pdn_to_eeh_dev(pdn); - if (!edev) return -EEXIST; |