[patch 18/32] powerpc/fsl_msi: Use msi_for_each_desc()

Thomas Gleixner
2021-11-27T02:15:02Z

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.