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| author | Sam Bobroff <sbobroff@linux.ibm.com> | 2018-09-12 04:23:26 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2018-10-13 14:21:25 +0300 |
| commit | 80e65b009413e3d36eb7f24cbcab49a201c3088d (patch) | |
| tree | 69e38a45c14f00892b7907887c07f309cbbca674 /arch/powerpc/include/asm/eeh.h | |
| parent | bf773df9d12f73daaa60584b43d6deb21f9c9fc1 (diff) | |
| download | linux-80e65b009413e3d36eb7f24cbcab49a201c3088d.tar.xz | |
powerpc/eeh: Cleanup list_head field names
Instances of struct eeh_pe are placed in a tree structure using the
fields "child_list" and "child", so place these next to each other
in the definition.
The field "child" is a list entry, so remove the unnecessary and
misleading use of the list initializer, LIST_HEAD(), on it.
The eeh_dev struct contains two list entry fields, called "list" and
"rmv_list". Rename them to "entry" and "rmv_entry" and, as above, stop
initializing them with LIST_HEAD().
Signed-off-by: Sam Bobroff <sbobroff@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/include/asm/eeh.h')
| -rw-r--r-- | arch/powerpc/include/asm/eeh.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/powerpc/include/asm/eeh.h b/arch/powerpc/include/asm/eeh.h index 703d1f96ee8b..b48b08ed9be3 100644 --- a/arch/powerpc/include/asm/eeh.h +++ b/arch/powerpc/include/asm/eeh.h @@ -98,13 +98,13 @@ struct eeh_pe { atomic_t pass_dev_cnt; /* Count of passed through devs */ struct eeh_pe *parent; /* Parent PE */ void *data; /* PE auxillary data */ - struct list_head child_list; /* Link PE to the child list */ - struct list_head edevs; /* Link list of EEH devices */ - struct list_head child; /* Child PEs */ + struct list_head child_list; /* List of PEs below this PE */ + struct list_head child; /* Memb. child_list/eeh_phb_pe */ + struct list_head edevs; /* List of eeh_dev in this PE */ }; #define eeh_pe_for_each_dev(pe, edev, tmp) \ - list_for_each_entry_safe(edev, tmp, &pe->edevs, list) + list_for_each_entry_safe(edev, tmp, &pe->edevs, entry) #define eeh_for_each_pe(root, pe) \ for (pe = root; pe; pe = eeh_pe_next(pe, root)) @@ -141,8 +141,8 @@ struct eeh_dev { int aer_cap; /* Saved AER capability */ int af_cap; /* Saved AF capability */ struct eeh_pe *pe; /* Associated PE */ - struct list_head list; /* Form link list in the PE */ - struct list_head rmv_list; /* Record the removed edevs */ + struct list_head entry; /* Membership in eeh_pe.edevs */ + struct list_head rmv_entry; /* Membership in rmv_list */ struct pci_dn *pdn; /* Associated PCI device node */ struct pci_dev *pdev; /* Associated PCI device */ bool in_error; /* Error flag for edev */ |