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sfc: Remove pointless abstraction of memory BAR number

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Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ben Hutchings
2009-10-23 08:32:33 +00:00
committed by David S. Miller
parent 8698a6b642
commit dc803df8dd
3 changed files with 10 additions and 11 deletions
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16
drivers/net/sfc/efx.c
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@@ -818,9 +818,8 @@ static int efx_init_io(struct efx_nic *efx)
goto fail2;
}
efx->membase_phys = pci_resource_start(efx->pci_dev,
efx->type->mem_bar);
rc = pci_request_region(pci_dev, efx->type->mem_bar, "sfc");
efx->membase_phys = pci_resource_start(efx->pci_dev, EFX_MEM_BAR);
rc = pci_request_region(pci_dev, EFX_MEM_BAR, "sfc");
if (rc) {
EFX_ERR(efx, "request for memory BAR failed\n");
rc = -EIO;
@@ -829,21 +828,20 @@ static int efx_init_io(struct efx_nic *efx)
efx->membase = ioremap_nocache(efx->membase_phys,
efx->type->mem_map_size);
if (!efx->membase) {
EFX_ERR(efx, "could not map memory BAR %d at %llx+%x\n",
efx->type->mem_bar,
EFX_ERR(efx, "could not map memory BAR at %llx+%x\n",
(unsigned long long)efx->membase_phys,
efx->type->mem_map_size);
rc = -ENOMEM;
goto fail4;
}
EFX_LOG(efx, "memory BAR %u at %llx+%x (virtual %p)\n",
efx->type->mem_bar, (unsigned long long)efx->membase_phys,
EFX_LOG(efx, "memory BAR at %llx+%x (virtual %p)\n",
(unsigned long long)efx->membase_phys,
efx->type->mem_map_size, efx->membase);
return 0;
fail4:
pci_release_region(efx->pci_dev, efx->type->mem_bar);
pci_release_region(efx->pci_dev, EFX_MEM_BAR);
fail3:
efx->membase_phys = 0;
fail2:
@@ -862,7 +860,7 @@ static void efx_fini_io(struct efx_nic *efx)
}
if (efx->membase_phys) {
pci_release_region(efx->pci_dev, efx->type->mem_bar);
pci_release_region(efx->pci_dev, EFX_MEM_BAR);
efx->membase_phys = 0;
}