[tip: irq/msi] xen/pcifront: Rework MSI handling

tip-bot2 for Thomas Gleixner
2021-12-16T21:41:24Z

The following commit has been merged into the irq/msi branch of tip:

Commit-ID: 3d31bbd39aa5c7467a34e8202a983e81b696a883
Gitweb: https://git.kernel.org/tip/3d31bbd39aa5c7467a34e8202a983e81b696a883
Author: Thomas Gleixner <tglx@linutronix.de>
AuthorDate: Mon, 06 Dec 2021 23:51:21 +01:00
Committer: Thomas Gleixner <tglx@linutronix.de>
CommitterDate: Thu, 16 Dec 2021 22:22:18 +01:00

xen/pcifront: Rework MSI handling

Replace the about to vanish iterators.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/20211206210748.251752714@linutronix.de

---
drivers/pci/xen-pcifront.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pci/xen-pcifront.c b/drivers/pci/xen-pcifront.c
index bacf511..d2a7b9f 100644
--- a/drivers/pci/xen-pcifront.c
+++ b/drivers/pci/xen-pcifront.c
@@ -262,7 +262,7 @@ static int pci_frontend_enable_msix(struct pci_dev *dev,
}

i = 0;
- for_each_pci_msi_entry(entry, dev) {
+ msi_for_each_desc(entry, &dev->dev, MSI_DESC_NOTASSOCIATED) {
op.msix_entries[i].entry = entry->msi_index;
/* Vector is useless at this point. */
op.msix_entries[i].vector = -1;