diff options
Diffstat (limited to 'arch/s390/pci/pci.c')
| -rw-r--r-- | arch/s390/pci/pci.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/arch/s390/pci/pci.c b/arch/s390/pci/pci.c index 8f19c8f9d660..9fd59a7cfcd3 100644 --- a/arch/s390/pci/pci.c +++ b/arch/s390/pci/pci.c @@ -637,11 +637,9 @@ static void zpci_cleanup_bus_resources(struct zpci_dev *zdev) int pcibios_add_device(struct pci_dev *pdev) { - struct zpci_dev *zdev = to_zpci(pdev); struct resource *res; int i; - zdev->pdev = pdev; pdev->dev.groups = zpci_attr_groups; zpci_map_resources(pdev); @@ -664,8 +662,7 @@ int pcibios_enable_device(struct pci_dev *pdev, int mask) { struct zpci_dev *zdev = to_zpci(pdev); - zdev->pdev = pdev; - zpci_debug_init_device(zdev); + zpci_debug_init_device(zdev, dev_name(&pdev->dev)); zpci_fmb_enable_device(zdev); return pci_enable_resources(pdev, mask); @@ -677,7 +674,6 @@ void pcibios_disable_device(struct pci_dev *pdev) zpci_fmb_disable_device(zdev); zpci_debug_exit_device(zdev); - zdev->pdev = NULL; } #ifdef CONFIG_HIBERNATE_CALLBACKS @@ -864,8 +860,11 @@ static inline int barsize(u8 size) static int zpci_mem_init(void) { + BUILD_BUG_ON(!is_power_of_2(__alignof__(struct zpci_fmb)) || + __alignof__(struct zpci_fmb) < sizeof(struct zpci_fmb)); + zdev_fmb_cache = kmem_cache_create("PCI_FMB_cache", sizeof(struct zpci_fmb), - 16, 0, NULL); + __alignof__(struct zpci_fmb), 0, NULL); if (!zdev_fmb_cache) goto error_fmb; |