We get a build failure on ARM unless the header is included explicitly:
drivers/infiniband/hw/i40iw/i40iw_verbs.c: In function 'i40iw_get_vector_affinity':
drivers/infiniband/hw/i40iw/i40iw_verbs.c:2747:9: error: implicit declaration of function 'irq_get_affinity_mask'; did you mean 'irq_create_affinity_masks'? [-Werror=implicit-function-declaration]
return irq_get_affinity_mask(msix_vec->irq);
^~~~~~~~~~~~~~~~~~~~~
irq_create_affinity_masks
drivers/infiniband/hw/i40iw/i40iw_verbs.c:2747:9: error: returning 'int' from a function with return type 'const struct cpumask *' makes pointer from integer without a cast [-Werror=int-conversion]
return irq_get_affinity_mask(msix_vec->irq);
Fixes:
7e952b19eb63 ("i40iw: Implement get_vector_affinity API")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Doug Ledford <dledford@redhat.com>
#include <linux/highmem.h>
#include <linux/time.h>
#include <linux/hugetlb.h>
+#include <linux/irq.h>
#include <asm/byteorder.h>
#include <net/ip.h>
#include <rdma/ib_verbs.h>