diff options
Diffstat (limited to 'drivers/pci/pci-sysfs.c')
| -rw-r--r-- | drivers/pci/pci-sysfs.c | 19 |
1 files changed, 3 insertions, 16 deletions
diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c index 3881359440b1..80a7c4fe6b03 100644 --- a/drivers/pci/pci-sysfs.c +++ b/drivers/pci/pci-sysfs.c @@ -1587,7 +1587,7 @@ static ssize_t __resource_resize_show(struct device *dev, int n, char *buf) pci_config_pm_runtime_get(pdev); ret = sysfs_emit(buf, "%016llx\n", - (u64)pci_rebar_get_possible_sizes(pdev, n)); + pci_rebar_get_possible_sizes(pdev, n)); pci_config_pm_runtime_put(pdev); @@ -1599,18 +1599,13 @@ static ssize_t __resource_resize_store(struct device *dev, int n, { struct pci_dev *pdev = to_pci_dev(dev); struct pci_bus *bus = pdev->bus; - struct resource *b_win, *res; unsigned long size; - int ret, i; + int ret; u16 cmd; if (kstrtoul(buf, 0, &size) < 0) return -EINVAL; - b_win = pbus_select_window(bus, pci_resource_n(pdev, n)); - if (!b_win) - return -EINVAL; - device_lock(dev); if (dev->driver || pci_num_vf(pdev)) { ret = -EBUSY; @@ -1632,15 +1627,7 @@ static ssize_t __resource_resize_store(struct device *dev, int n, pci_remove_resource_files(pdev); - pci_dev_for_each_resource(pdev, res, i) { - if (i >= PCI_BRIDGE_RESOURCES) - break; - - if (b_win == pbus_select_window(bus, res)) - pci_release_resource(pdev, i); - } - - ret = pci_resize_resource(pdev, n, size); + ret = pci_resize_resource(pdev, n, size, 0); pci_assign_unassigned_bus_resources(bus); |