Hi all,
After merging the irqchip tree, today's linux-next build (x86_64
allmodconfig) failed like this:
drivers/pci/controller/pci-hyperv.c: In function 'hv_compose_msi_req_v2':
drivers/pci/controller/pci-hyperv.c:1654:42: error: passing argument 1 of 'hv_compose_msi_req_get_cpu' discards 'const' qualifier from pointer target type [-Werror=discarded-qualifiers]
1654 | cpu = hv_compose_msi_req_get_cpu(affinity);
| ^~~~~~~~
drivers/pci/controller/pci-hyperv.c:1638:55: note: expected 'struct cpumask *' but argument is of type 'const struct cpumask *'
1638 | static int hv_compose_msi_req_get_cpu(struct cpumask *affinity)
| ~~~~~~~~~~~~~~~~^~~~~~~~
drivers/pci/controller/pci-hyperv.c: In function 'hv_compose_msi_req_v3':
drivers/pci/controller/pci-hyperv.c:1674:42: error: passing argument 1 of 'hv_compose_msi_req_get_cpu' discards 'const' qualifier from pointer target type [-Werror=discarded-qualifiers]
1674 | cpu = hv_compose_msi_req_get_cpu(affinity);
| ^~~~~~~~
drivers/pci/controller/pci-hyperv.c:1638:55: note: expected 'struct cpumask *' but argument is of type 'const struct cpumask *'
1638 | static int hv_compose_msi_req_get_cpu(struct cpumask *affinity)
| ~~~~~~~~~~~~~~~~^~~~~~~~
cc1: all warnings being treated as errors
Caused by commit
4d0b8298818b ("genirq: Return a const cpumask from irq_data_get_affinity_mask")
I have used the irqchip tree from next-20220707 for today.
--
Cheers,
Stephen Rothwell
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