Message-ID: <20211126232735.369004773@linutronix.de>
From:   Thomas Gleixner <tglx@linutronix.de>
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,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        linux-s390@vger.kernel.org, Heiko Carstens <hca@linux.ibm.com>,
        Christian Borntraeger <borntraeger@de.ibm.com>,
        Jon Mason <jdmason@kudzu.us>,
        Dave Jiang <dave.jiang@intel.com>,
        Allen Hubbe <allenbh@gmail.com>, linux-ntb@googlegroups.com
Subject: [patch 18/32] powerpc/fsl_msi: Use msi_for_each_desc()
References: <20211126230957.239391799@linutronix.de>
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Date:   Sat, 27 Nov 2021 02:22:55 +0100 (CET)
Precedence: bulk

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

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
 arch/powerpc/sysdev/fsl_msi.c |    8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

--- a/arch/powerpc/sysdev/fsl_msi.c
+++ b/arch/powerpc/sysdev/fsl_msi.c
@@ -125,17 +125,13 @@ static void fsl_teardown_msi_irqs(struct
 	struct fsl_msi *msi_data;
 	irq_hw_number_t hwirq;
 
-	for_each_pci_msi_entry(entry, pdev) {
-		if (!entry->irq)
-			continue;
+	msi_for_each_desc(entry, &pdev->dev, MSI_DESC_ASSOCIATED) {
 		hwirq = virq_to_hw(entry->irq);
 		msi_data = irq_get_chip_data(entry->irq);
 		irq_set_msi_desc(entry->irq, NULL);
 		irq_dispose_mapping(entry->irq);
 		msi_bitmap_free_hwirqs(&msi_data->bitmap, hwirq, 1);
 	}
-
-	return;
 }
 
 static void fsl_compose_msi_msg(struct pci_dev *pdev, int hwirq,
@@ -215,7 +211,7 @@ static int fsl_setup_msi_irqs(struct pci
 		}
 	}
 
-	for_each_pci_msi_entry(entry, pdev) {
+	msi_for_each_desc(entry, &pdev->dev, MSI_DESC_NOTASSOCIATED) {
 		/*
 		 * Loop over all the MSI devices until we find one that has an
 		 * available interrupt.