1 files changed, 20 insertions, 19 deletions

diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c
index ab4174243962..540613e5560a 100644
--- a/drivers/pci/msi.c
+++ b/drivers/pci/msi.c
@@ -131,7 +131,7 @@ int __weak arch_setup_msi_irqs(struct pci_dev *dev, int nvec, int type)
 	if (type == PCI_CAP_ID_MSI && nvec > 1)
 		return 1;
 
-	list_for_each_entry(entry, &dev->msi_list, list) {
+	for_each_pci_msi_entry(entry, dev) {
 		ret = arch_setup_msi_irq(dev, entry);
 		if (ret < 0)
 			return ret;
@@ -151,7 +151,7 @@ void default_teardown_msi_irqs(struct pci_dev *dev)
 	int i;
 	struct msi_desc *entry;
 
-	list_for_each_entry(entry, &dev->msi_list, list)
+	for_each_pci_msi_entry(entry, dev)
 		if (entry->irq)
 			for (i = 0; i < entry->nvec_used; i++)
 				arch_teardown_msi_irq(entry->irq + i);
@@ -168,7 +168,7 @@ static void default_restore_msi_irq(struct pci_dev *dev, int irq)
 
 	entry = NULL;
 	if (dev->msix_enabled) {
-		list_for_each_entry(entry, &dev->msi_list, list) {
+		for_each_pci_msi_entry(entry, dev) {
 			if (irq == entry->irq)
 				break;
 		}
@@ -282,7 +282,7 @@ void default_restore_msi_irqs(struct pci_dev *dev)
 {
 	struct msi_desc *entry;
 
-	list_for_each_entry(entry, &dev->msi_list, list)
+	for_each_pci_msi_entry(entry, dev)
 		default_restore_msi_irq(dev, entry->irq);
 }
 
@@ -363,21 +363,22 @@ EXPORT_SYMBOL_GPL(pci_write_msi_msg);
 
 static void free_msi_irqs(struct pci_dev *dev)
 {
+	struct list_head *msi_list = dev_to_msi_list(&dev->dev);
 	struct msi_desc *entry, *tmp;
 	struct attribute **msi_attrs;
 	struct device_attribute *dev_attr;
 	int i, count = 0;
 
-	list_for_each_entry(entry, &dev->msi_list, list)
+	for_each_pci_msi_entry(entry, dev)
 		if (entry->irq)
 			for (i = 0; i < entry->nvec_used; i++)
 				BUG_ON(irq_has_action(entry->irq + i));
 
 	pci_msi_teardown_msi_irqs(dev);
 
-	list_for_each_entry_safe(entry, tmp, &dev->msi_list, list) {
+	list_for_each_entry_safe(entry, tmp, msi_list, list) {
 		if (entry->msi_attrib.is_msix) {
-			if (list_is_last(&entry->list, &dev->msi_list))
+			if (list_is_last(&entry->list, msi_list))
 				iounmap(entry->mask_base);
 		}
 
@@ -448,7 +449,7 @@ static void __pci_restore_msix_state(struct pci_dev *dev)
 
 	if (!dev->msix_enabled)
 		return;
-	BUG_ON(list_empty(&dev->msi_list));
+	BUG_ON(list_empty(dev_to_msi_list(&dev->dev)));
 
 	/* route the table */
 	pci_intx_for_msi(dev, 0);
@@ -456,7 +457,7 @@ static void __pci_restore_msix_state(struct pci_dev *dev)
 				PCI_MSIX_FLAGS_ENABLE | PCI_MSIX_FLAGS_MASKALL);
 
 	arch_restore_msi_irqs(dev);
-	list_for_each_entry(entry, &dev->msi_list, list)
+	for_each_pci_msi_entry(entry, dev)
 		msix_mask_irq(entry, entry->masked);
 
 	pci_msix_clear_and_set_ctrl(dev, PCI_MSIX_FLAGS_MASKALL, 0);
@@ -501,7 +502,7 @@ static int populate_msi_sysfs(struct pci_dev *pdev)
 	int count = 0;
 
 	/* Determine how many msi entries we have */
-	list_for_each_entry(entry, &pdev->msi_list, list)
+	for_each_pci_msi_entry(entry, pdev)
 		++num_msi;
 	if (!num_msi)
 		return 0;
@@ -510,7 +511,7 @@ static int populate_msi_sysfs(struct pci_dev *pdev)
 	msi_attrs = kzalloc(sizeof(void *) * (num_msi + 1), GFP_KERNEL);
 	if (!msi_attrs)
 		return -ENOMEM;
-	list_for_each_entry(entry, &pdev->msi_list, list) {
+	for_each_pci_msi_entry(entry, pdev) {
 		msi_dev_attr = kzalloc(sizeof(*msi_dev_attr), GFP_KERNEL);
 		if (!msi_dev_attr)
 			goto error_attrs;
@@ -599,7 +600,7 @@ static int msi_verify_entries(struct pci_dev *dev)
 {
 	struct msi_desc *entry;
 
-	list_for_each_entry(entry, &dev->msi_list, list) {
+	for_each_pci_msi_entry(entry, dev) {
 		if (!dev->no_64bit_msi || !entry->msg.address_hi)
 			continue;
 		dev_err(&dev->dev, "Device has broken 64-bit MSI but arch"
@@ -636,7 +637,7 @@ static int msi_capability_init(struct pci_dev *dev, int nvec)
 	mask = msi_mask(entry->msi_attrib.multi_cap);
 	msi_mask_irq(entry, mask, mask);
 
-	list_add_tail(&entry->list, &dev->msi_list);
+	list_add_tail(&entry->list, dev_to_msi_list(&dev->dev));
 
 	/* Configure MSI capability structure */
 	ret = pci_msi_setup_msi_irqs(dev, nvec, PCI_CAP_ID_MSI);
@@ -713,7 +714,7 @@ static int msix_setup_entries(struct pci_dev *dev, void __iomem *base,
 		entry->mask_base		= base;
 		entry->nvec_used		= 1;
 
-		list_add_tail(&entry->list, &dev->msi_list);
+		list_add_tail(&entry->list, dev_to_msi_list(&dev->dev));
 	}
 
 	return 0;
@@ -725,7 +726,7 @@ static void msix_program_entries(struct pci_dev *dev,
 	struct msi_desc *entry;
 	int i = 0;
 
-	list_for_each_entry(entry, &dev->msi_list, list) {
+	for_each_pci_msi_entry(entry, dev) {
 		int offset = entries[i].entry * PCI_MSIX_ENTRY_SIZE +
 						PCI_MSIX_ENTRY_VECTOR_CTRL;
 
@@ -806,7 +807,7 @@ out_avail:
 		struct msi_desc *entry;
 		int avail = 0;
 
-		list_for_each_entry(entry, &dev->msi_list, list) {
+		for_each_pci_msi_entry(entry, dev) {
 			if (entry->irq != 0)
 				avail++;
 		}
@@ -895,8 +896,8 @@ void pci_msi_shutdown(struct pci_dev *dev)
 	if (!pci_msi_enable || !dev || !dev->msi_enabled)
 		return;
 
-	BUG_ON(list_empty(&dev->msi_list));
-	desc = list_first_entry(&dev->msi_list, struct msi_desc, list);
+	BUG_ON(list_empty(dev_to_msi_list(&dev->dev)));
+	desc = first_msi_entry(dev);
 
 	pci_msi_set_enable(dev, 0);
 	pci_intx_for_msi(dev, 1);
@@ -1001,7 +1002,7 @@ void pci_msix_shutdown(struct pci_dev *dev)
 		return;
 
 	/* Return the device with MSI-X masked as initial states */
-	list_for_each_entry(entry, &dev->msi_list, list) {
+	for_each_pci_msi_entry(entry, dev) {
 		/* Keep cached states to be restored */
 		__pci_msix_desc_mask_irq(entry, 1);
 	}