diff options
| author | Oliver O'Halloran | 2020-07-25 18:12:18 +1000 |
|---|---|---|
| committer | Michael Ellerman | 2020-07-26 23:34:19 +1000 |
| commit | 475028efc708880e16e61cc4cbbc00af784cb39b (patch) | |
| tree | 3747f3d14e6044487b51fd7c59f231b919dbc76f | |
| parent | 3f31e49dc4588d396023028791e36c23235e1334 (diff) | |
powerpc/eeh: Remove eeh_dev_phb_init_dynamic()
This function is a one line wrapper around eeh_phb_pe_create() and despite
the name it doesn't create any eeh_dev structures. Replace it with direct
calls to eeh_phb_pe_create() since that does what it says on the tin
and removes a layer of indirection.
Signed-off-by: Oliver O'Halloran <oohall@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200725081231.39076-1-oohall@gmail.com
| -rw-r--r-- | arch/powerpc/include/asm/eeh.h | 2 | ||||
| -rw-r--r-- | arch/powerpc/kernel/eeh.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/kernel/eeh_dev.c | 13 | ||||
| -rw-r--r-- | arch/powerpc/kernel/of_platform.c | 4 | ||||
| -rw-r--r-- | arch/powerpc/platforms/pseries/pci_dlpar.c | 2 |
5 files changed, 5 insertions, 18 deletions
diff --git a/arch/powerpc/include/asm/eeh.h b/arch/powerpc/include/asm/eeh.h index 964a54292b36..1a19b1bb74c0 100644 --- a/arch/powerpc/include/asm/eeh.h +++ b/arch/powerpc/include/asm/eeh.h @@ -294,7 +294,6 @@ const char *eeh_pe_loc_get(struct eeh_pe *pe); struct pci_bus *eeh_pe_bus_get(struct eeh_pe *pe); struct eeh_dev *eeh_dev_init(struct pci_dn *pdn); -void eeh_dev_phb_init_dynamic(struct pci_controller *phb); void eeh_show_enabled(void); int __init eeh_ops_register(struct eeh_ops *ops); int __exit eeh_ops_unregister(const char *name); @@ -362,6 +361,7 @@ static inline void eeh_remove_device(struct pci_dev *dev) { } #define EEH_POSSIBLE_ERROR(val, type) (0) #define EEH_IO_ERROR_VALUE(size) (-1UL) +static inline int eeh_phb_pe_create(struct pci_controller *phb) { return 0; } #endif /* CONFIG_EEH */ #if defined(CONFIG_PPC_PSERIES) && defined(CONFIG_EEH) diff --git a/arch/powerpc/kernel/eeh.c b/arch/powerpc/kernel/eeh.c index d407981dec76..859f76020256 100644 --- a/arch/powerpc/kernel/eeh.c +++ b/arch/powerpc/kernel/eeh.c @@ -1096,7 +1096,7 @@ static int eeh_init(void) /* Initialize PHB PEs */ list_for_each_entry_safe(hose, tmp, &hose_list, list_node) - eeh_dev_phb_init_dynamic(hose); + eeh_phb_pe_create(hose); eeh_addr_cache_init(); diff --git a/arch/powerpc/kernel/eeh_dev.c b/arch/powerpc/kernel/eeh_dev.c index 7370185c7a05..8e159a12f10c 100644 --- a/arch/powerpc/kernel/eeh_dev.c +++ b/arch/powerpc/kernel/eeh_dev.c @@ -52,16 +52,3 @@ struct eeh_dev *eeh_dev_init(struct pci_dn *pdn) return edev; } - -/** - * eeh_dev_phb_init_dynamic - Create EEH devices for devices included in PHB - * @phb: PHB - * - * Scan the PHB OF node and its child association, then create the - * EEH devices accordingly - */ -void eeh_dev_phb_init_dynamic(struct pci_controller *phb) -{ - /* EEH PE for PHB */ - eeh_phb_pe_create(phb); -} diff --git a/arch/powerpc/kernel/of_platform.c b/arch/powerpc/kernel/of_platform.c index 71a3f97dc988..f89376ff633e 100644 --- a/arch/powerpc/kernel/of_platform.c +++ b/arch/powerpc/kernel/of_platform.c @@ -62,8 +62,8 @@ static int of_pci_phb_probe(struct platform_device *dev) /* Init pci_dn data structures */ pci_devs_phb_init_dynamic(phb); - /* Create EEH PEs for the PHB */ - eeh_dev_phb_init_dynamic(phb); + /* Create EEH PE for the PHB */ + eeh_phb_pe_create(phb); /* Scan the bus */ pcibios_scan_phb(phb); diff --git a/arch/powerpc/platforms/pseries/pci_dlpar.c b/arch/powerpc/platforms/pseries/pci_dlpar.c index b3a38f5a6b68..f9ae17e8a0f4 100644 --- a/arch/powerpc/platforms/pseries/pci_dlpar.c +++ b/arch/powerpc/platforms/pseries/pci_dlpar.c @@ -34,7 +34,7 @@ struct pci_controller *init_phb_dynamic(struct device_node *dn) pci_devs_phb_init_dynamic(phb); /* Create EEH devices for the PHB */ - eeh_dev_phb_init_dynamic(phb); + eeh_phb_pe_create(phb); if (dn->child) pseries_eeh_init_edev_recursive(PCI_DN(dn)); |