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powerpc/eeh: Cleanup unused field in eeh_dev 

The 'bus' member of struct eeh_dev is assigned to once but never used,
so remove it.

Signed-off-by: Sam Bobroff <sbobroff@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Sam Bobroff 2018-09-12 11:23:24 +10:00 committed by Michael Ellerman
parent bffc0176e7
commit b95a46062b
2 changed files with 0 additions and 2 deletions
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1
arch/powerpc/include/asm/eeh.h
View File

@ -147,7 +147,6 @@ struct eeh_dev {
struct pci_dev *pdev; /* Associated PCI device */ struct pci_dev *pdev; /* Associated PCI device */
bool in_error; /* Error flag for edev */ bool in_error; /* Error flag for edev */
struct pci_dev *physfn; /* Associated SRIOV PF */ struct pci_dev *physfn; /* Associated SRIOV PF */
struct pci_bus *bus; /* PCI bus for partial hotplug */
}; };
static inline struct pci_dn *eeh_dev_to_pdn(struct eeh_dev *edev) static inline struct pci_dn *eeh_dev_to_pdn(struct eeh_dev *edev)

1
arch/powerpc/kernel/eeh_driver.c
View File

@ -543,7 +543,6 @@ static void *eeh_rmv_device(struct eeh_dev *edev, void *userdata)
/* Remove it from PCI subsystem */ /* Remove it from PCI subsystem */
pr_debug("EEH: Removing %s without EEH sensitive driver\n", pr_debug("EEH: Removing %s without EEH sensitive driver\n",
pci_name(dev)); pci_name(dev));
edev->bus = dev->bus;
edev->mode |= EEH_DEV_DISCONNECTED; edev->mode |= EEH_DEV_DISCONNECTED;
if (removed) if (removed)
(*removed)++; (*removed)++;