diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/pci/host/pci-hyperv.c | 27 |
1 files changed, 7 insertions, 20 deletions
diff --git a/drivers/pci/host/pci-hyperv.c b/drivers/pci/host/pci-hyperv.c index b03a81b4581f..a6712bc669bd 100644 --- a/drivers/pci/host/pci-hyperv.c +++ b/drivers/pci/host/pci-hyperv.c @@ -1279,7 +1279,6 @@ static u64 get_bar_size(u64 bar_val) */ static void survey_child_resources(struct hv_pcibus_device *hbus) { - struct list_head *iter; struct hv_pci_dev *hpdev; resource_size_t bar_size = 0; unsigned long flags; @@ -1305,8 +1304,7 @@ static void survey_child_resources(struct hv_pcibus_device *hbus) * for a child device are a power of 2 in size and aligned in memory, * so it's sufficient to just add them up without tracking alignment. */ - list_for_each(iter, &hbus->children) { - hpdev = container_of(iter, struct hv_pci_dev, list_entry); + list_for_each_entry(hpdev, &hbus->children, list_entry) { for (i = 0; i < 6; i++) { if (hpdev->probed_bar[i] & PCI_BASE_ADDRESS_SPACE_IO) dev_err(&hbus->hdev->device, @@ -1359,7 +1357,6 @@ static void prepopulate_bars(struct hv_pcibus_device *hbus) resource_size_t low_base = 0; resource_size_t bar_size; struct hv_pci_dev *hpdev; - struct list_head *iter; unsigned long flags; u64 bar_val; u32 command; @@ -1381,9 +1378,7 @@ static void prepopulate_bars(struct hv_pcibus_device *hbus) /* Pick addresses for the BARs. */ do { - list_for_each(iter, &hbus->children) { - hpdev = container_of(iter, struct hv_pci_dev, - list_entry); + list_for_each_entry(hpdev, &hbus->children, list_entry) { for (i = 0; i < 6; i++) { bar_val = hpdev->probed_bar[i]; if (bar_val == 0) @@ -1626,7 +1621,6 @@ static void pci_devices_present_work(struct work_struct *work) { u32 child_no; bool found; - struct list_head *iter; struct pci_function_description *new_desc; struct hv_pci_dev *hpdev; struct hv_pcibus_device *hbus; @@ -1663,10 +1657,8 @@ static void pci_devices_present_work(struct work_struct *work) /* First, mark all existing children as reported missing. */ spin_lock_irqsave(&hbus->device_list_lock, flags); - list_for_each(iter, &hbus->children) { - hpdev = container_of(iter, struct hv_pci_dev, - list_entry); - hpdev->reported_missing = true; + list_for_each_entry(hpdev, &hbus->children, list_entry) { + hpdev->reported_missing = true; } spin_unlock_irqrestore(&hbus->device_list_lock, flags); @@ -1676,11 +1668,8 @@ static void pci_devices_present_work(struct work_struct *work) new_desc = &dr->func[child_no]; spin_lock_irqsave(&hbus->device_list_lock, flags); - list_for_each(iter, &hbus->children) { - hpdev = container_of(iter, struct hv_pci_dev, - list_entry); - if ((hpdev->desc.win_slot.slot == - new_desc->win_slot.slot) && + list_for_each_entry(hpdev, &hbus->children, list_entry) { + if ((hpdev->desc.win_slot.slot == new_desc->win_slot.slot) && (hpdev->desc.v_id == new_desc->v_id) && (hpdev->desc.d_id == new_desc->d_id) && (hpdev->desc.ser == new_desc->ser)) { @@ -1702,9 +1691,7 @@ static void pci_devices_present_work(struct work_struct *work) spin_lock_irqsave(&hbus->device_list_lock, flags); do { found = false; - list_for_each(iter, &hbus->children) { - hpdev = container_of(iter, struct hv_pci_dev, - list_entry); + list_for_each_entry(hpdev, &hbus->children, list_entry) { if (hpdev->reported_missing) { found = true; put_pcichild(hpdev); |