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| author | Sam Bobroff <sbobroff@linux.ibm.com> | 2018-05-25 06:11:32 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2018-06-03 13:43:38 +0300 |
| commit | d6c4932fbf2421bfd7f8fe75baa4ccef4a845f79 (patch) | |
| tree | 52c5251e596645bb17644b5c16bbe34f4cdb2380 /arch/powerpc/include/asm | |
| parent | a0bd54641be9df3a84f693035fbc2c31f7ca644e (diff) | |
| download | linux-d6c4932fbf2421bfd7f8fe75baa4ccef4a845f79.tar.xz | |
powerpc/eeh: Strengthen types of eeh traversal functions
The traversal functions eeh_pe_traverse() and eeh_pe_dev_traverse()
both provide their first argument as void * but every single user casts
it to the expected type.
Change the type of the first parameter from void * to the appropriate
type, and clean up all uses.
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')
| -rw-r--r-- | arch/powerpc/include/asm/eeh.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/powerpc/include/asm/eeh.h b/arch/powerpc/include/asm/eeh.h index c2266ca61853..f02e0400e6f2 100644 --- a/arch/powerpc/include/asm/eeh.h +++ b/arch/powerpc/include/asm/eeh.h @@ -262,7 +262,8 @@ static inline bool eeh_state_active(int state) == (EEH_STATE_MMIO_ACTIVE | EEH_STATE_DMA_ACTIVE); } -typedef void *(*eeh_traverse_func)(void *data, void *flag); +typedef void *(*eeh_edev_traverse_func)(struct eeh_dev *edev, void *flag); +typedef void *(*eeh_pe_traverse_func)(struct eeh_pe *pe, void *flag); void eeh_set_pe_aux_size(int size); int eeh_phb_pe_create(struct pci_controller *phb); struct eeh_pe *eeh_phb_pe_get(struct pci_controller *phb); @@ -272,9 +273,9 @@ int eeh_add_to_parent_pe(struct eeh_dev *edev); int eeh_rmv_from_parent_pe(struct eeh_dev *edev); void eeh_pe_update_time_stamp(struct eeh_pe *pe); void *eeh_pe_traverse(struct eeh_pe *root, - eeh_traverse_func fn, void *flag); + eeh_pe_traverse_func fn, void *flag); void *eeh_pe_dev_traverse(struct eeh_pe *root, - eeh_traverse_func fn, void *flag); + eeh_edev_traverse_func fn, void *flag); void eeh_pe_restore_bars(struct eeh_pe *pe); const char *eeh_pe_loc_get(struct eeh_pe *pe); struct pci_bus *eeh_pe_bus_get(struct eeh_pe *pe); |