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Message-ID: <20211206210748.414712173@linutronix.de>
From: Thomas Gleixner <tglx@linutronix.de>
Subject: [patch V2 15/31] powerpc/cell/axon_msi: Convert to msi_on_each_desc()
References: <20211206210600.123171746@linutronix.de>
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Date: Mon,  6 Dec 2021 23:51:26 +0100 (CET)
To: LKML <linux-kernel@vger.kernel.org>
Cc: Bjorn Helgaas <helgaas@kernel.org>, Marc Zygnier <maz@kernel.org>, Alex Williamson <alex.williamson@redhat.com>, Kevin Tian <kevin.tian@intel.com>, Jason Gunthorpe <jgg@nvidia.com>, Megha Dey <megha.dey@intel.com>, Ashok Raj <ashok.raj@intel.com>, linux-pci@vger.kernel.org, Cedric Le Goater <clg@kaod.org>, xen-devel@lists.xenproject.org, Juergen Gross <jgross@suse.com>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Niklas Schnelle <schnelle@linux.ibm.com>, linux-s390@vger.kernel.org, Heiko Carstens <hca@linux.ibm.com>, Christian Borntraeger <borntraeger@de.ibm.com>, Logan Gunthorpe <logang@deltatee.com>, Jon Mason <jdmason@kudzu.us>, Dave Jiang <dave.jiang@intel.com>, Allen Hubbe <allenbh@gmail.com>, linux-ntb@googlegroups.com
List-ID: <linux-ntb.googlegroups.com>

Replace the about to vanish iterators and make use of the filtering.

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

--- a/arch/powerpc/platforms/cell/axon_msi.c
+++ b/arch/powerpc/platforms/cell/axon_msi.c
@@ -265,7 +265,7 @@ static int axon_msi_setup_msi_irqs(struc
 	if (rc)
 		return rc;
 
-	for_each_pci_msi_entry(entry, dev) {
+	msi_for_each_desc(entry, &dev->dev, MSI_DESC_NOTASSOCIATED) {
 		virq = irq_create_direct_mapping(msic->irq_domain);
 		if (!virq) {
 			dev_warn(&dev->dev,
@@ -288,10 +288,7 @@ static void axon_msi_teardown_msi_irqs(s
 
 	dev_dbg(&dev->dev, "axon_msi: tearing down msi irqs\n");
 
-	for_each_pci_msi_entry(entry, dev) {
-		if (!entry->irq)
-			continue;
-
+	msi_for_each_desc(entry, &dev->dev, MSI_DESC_ASSOCIATED) {
 		irq_set_msi_desc(entry->irq, NULL);
 		irq_dispose_mapping(entry->irq);
 	}