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| author | Samuel Holland <samuel@sholland.org> | 2022-07-01 22:00:55 +0200 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2022-07-07 10:38:04 +0200 |
| commit | 4d0b8298818b623f5fa51d5c49e1a142d3618ac9 (patch) | |
| tree | e2e495e4d10f7b5d097dae7d637dc1e6f07773c1 /drivers/iommu/hyperv-iommu.c | |
| parent | genirq: Add and use an irq_data_update_affinity helper (diff) | |
| download | linux-4d0b8298818b623f5fa51d5c49e1a142d3618ac9.tar.xz linux-4d0b8298818b623f5fa51d5c49e1a142d3618ac9.zip | |
genirq: Return a const cpumask from irq_data_get_affinity_mask
Now that the irq_data_update_affinity helper exists, enforce its use
by returning a a const cpumask from irq_data_get_affinity_mask.
Since the previous commit already updated places that needed to call
irq_data_update_affinity, this commit updates the remaining code that
either did not modify the cpumask or immediately passed the modified
mask to irq_set_affinity.
Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Michael Kelley <mikelley@microsoft.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20220701200056.46555-8-samuel@sholland.org
Diffstat (limited to 'drivers/iommu/hyperv-iommu.c')
| -rw-r--r-- | drivers/iommu/hyperv-iommu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iommu/hyperv-iommu.c b/drivers/iommu/hyperv-iommu.c index e285a220c913..51bd66a45a11 100644 --- a/drivers/iommu/hyperv-iommu.c +++ b/drivers/iommu/hyperv-iommu.c @@ -194,7 +194,7 @@ hyperv_root_ir_compose_msi_msg(struct irq_data *irq_data, struct msi_msg *msg) u32 vector; struct irq_cfg *cfg; int ioapic_id; - struct cpumask *affinity; + const struct cpumask *affinity; int cpu; struct hv_interrupt_entry entry; struct hyperv_root_ir_data *data = irq_data->chip_data; |