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| author |   Thomas Gleixner <tglx@linutronix.de> | 2021-12-06 23:51:31 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2021-12-16 22:22:19 +0100 |
| commit | 706b585a1b9554cb1ede5108c733593b94a7e1c4 (patch) | |
| tree | cdcf62c5b60eadda10b739b4bff4d100670d7f9c /arch/powerpc/sysdev | |
| parent | powerpc/fsl_msi: Use msi_for_each_desc() (diff) | |
| download | linux-dev-706b585a1b9554cb1ede5108c733593b94a7e1c4.tar.xz linux-dev-706b585a1b9554cb1ede5108c733593b94a7e1c4.zip | |
powerpc/mpic_u3msi: Use msi_for_each-desc()
Replace the about to vanish iterators and make use of the filtering.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/20211206210748.576162169@linutronix.de
Diffstat (limited to 'arch/powerpc/sysdev')
| -rw-r--r-- | arch/powerpc/sysdev/mpic_u3msi.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/arch/powerpc/sysdev/mpic_u3msi.c b/arch/powerpc/sysdev/mpic_u3msi.c index 3861023d378a..fa53b6d85ef9 100644 --- a/arch/powerpc/sysdev/mpic_u3msi.c +++ b/arch/powerpc/sysdev/mpic_u3msi.c @@ -104,17 +104,12 @@ static void u3msi_teardown_msi_irqs(struct pci_dev *pdev) struct msi_desc *entry; 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); irq_set_msi_desc(entry->irq, NULL); irq_dispose_mapping(entry->irq); msi_bitmap_free_hwirqs(&msi_mpic->msi_bitmap, hwirq, 1); } - - return; } static int u3msi_setup_msi_irqs(struct pci_dev *pdev, int nvec, int type) @@ -136,7 +131,7 @@ static int u3msi_setup_msi_irqs(struct pci_dev *pdev, int nvec, int type) return -ENXIO; } - for_each_pci_msi_entry(entry, pdev) { + msi_for_each_desc(entry, &pdev->dev, MSI_DESC_NOTASSOCIATED) { hwirq = msi_bitmap_alloc_hwirqs(&msi_mpic->msi_bitmap, 1); if (hwirq < 0) { pr_debug("u3msi: failed allocating hwirq\n"); |