s390/pci: remove disable_device implementation (4e4d035a) · Commits · 戴 / test

arch/s390/pci/pci.c

+0 −34

Original line number	Diff line number	Diff line
		@@ -600,19 +600,6 @@ static void zpci_map_resources(struct zpci_dev *zdev)
		}
		};

		static void zpci_unmap_resources(struct pci_dev *pdev)
		{
		resource_size_t len;
		int i;

		for (i = 0; i < PCI_BAR_COUNT; i++) {
		len = pci_resource_len(pdev, i);
		if (!len)
		continue;
		pci_iounmap(pdev, (void *) pdev->resource[i].start);
		}
		};

		struct zpci_dev *zpci_alloc_device(void)
		{
		struct zpci_dev *zdev;
		@@ -640,21 +627,6 @@ void zpci_free_device(struct zpci_dev *zdev)
		kfree(zdev);
		}

		/* Called on removal of pci_dev, leaves zpci and bus device */
		static void zpci_remove_device(struct pci_dev *pdev)
		{
		struct zpci_dev *zdev = get_zdev(pdev);

		dev_info(&pdev->dev, "Removing device %u\n", zdev->domain);
		zdev->state = ZPCI_FN_STATE_CONFIGURED;
		zpci_dma_exit_device(zdev);
		zpci_fmb_disable_device(zdev);
		zpci_sysfs_remove_device(&pdev->dev);
		zpci_unmap_resources(pdev);
		list_del(&zdev->entry); /* can be called from init */
		zdev->pdev = NULL;
		}

		static void zpci_scan_devices(void)
		{
		struct zpci_dev *zdev;
		@@ -692,12 +664,6 @@ int pcibios_enable_device(struct pci_dev *pdev, int mask)
		return 0;
		}

		void pcibios_disable_device(struct pci_dev *pdev)
		{
		zpci_remove_device(pdev);
		pdev->sysdata = NULL;
		}

		int pcibios_add_platform_entries(struct pci_dev *pdev)
		{
		return zpci_sysfs_add_device(&pdev->dev);