diff mbox series

[V2,14/31] powerpc/4xx/hsta: Rework MSI handling

Message ID 20211206210748.359766435@linutronix.de
State New
Headers show
Series genirq/msi, PCI/MSI: Spring cleaning - Part 3 | expand

Commit Message

Thomas Gleixner Dec. 6, 2021, 10:51 p.m. UTC 
Replace the about to vanish iterators and make use of the filtering.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
 arch/powerpc/platforms/4xx/hsta_msi.c |    7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)
diff mbox series

Patch

--- a/arch/powerpc/platforms/4xx/hsta_msi.c
+++ b/arch/powerpc/platforms/4xx/hsta_msi.c
@@ -47,7 +47,7 @@  static int hsta_setup_msi_irqs(struct pc
 		return -EINVAL;
 	}
 
-	for_each_pci_msi_entry(entry, dev) {
+	msi_for_each_desc(entry, &dev->dev, MSI_DESC_NOTASSOCIATED) {
 		irq = msi_bitmap_alloc_hwirqs(&ppc4xx_hsta_msi.bmp, 1);
 		if (irq < 0) {
 			pr_debug("%s: Failed to allocate msi interrupt\n",
@@ -105,10 +105,7 @@  static void hsta_teardown_msi_irqs(struc
 	struct msi_desc *entry;
 	int irq;
 
-	for_each_pci_msi_entry(entry, dev) {
-		if (!entry->irq)
-			continue;
-
+	msi_for_each_desc(entry, &dev->dev, MSI_DESC_ASSOCIATED) {
 		irq = hsta_find_hwirq_offset(entry->irq);
 
 		/* entry->irq should always be in irq_map */