diff options
| author |   Thomas Gleixner <tglx@linutronix.de> | 2021-12-06 23:51:25 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2021-12-16 22:22:18 +0100 |
| commit | 85dabc2f72b65d1aa52ac8214b1112f141d17b91 (patch) | |
| tree | 945d655ec699f05ca34e360adddc73a4c3195704 /arch/powerpc/platforms/4xx | |
| parent | s390/pci: Rework MSI descriptor walk (diff) | |
| download | linux-dev-85dabc2f72b65d1aa52ac8214b1112f141d17b91.tar.xz linux-dev-85dabc2f72b65d1aa52ac8214b1112f141d17b91.zip | |
powerpc/4xx/hsta: Rework MSI handling
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/20211206210748.359766435@linutronix.de
Diffstat (limited to 'arch/powerpc/platforms/4xx')
| -rw-r--r-- | arch/powerpc/platforms/4xx/hsta_msi.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/arch/powerpc/platforms/4xx/hsta_msi.c b/arch/powerpc/platforms/4xx/hsta_msi.c index c950fed43b32..fee430eadcc6 100644 --- 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 pci_dev *dev, int nvec, int type) 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(struct pci_dev *dev) 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 */ |