Re: [PATCH] 40iw: include linux/irq.h

[Shiraz Saleem]

On Tue, Mar 13, 2018 at 01:06:20PM +0100, Arnd Bergmann wrote:
> 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@xxxxxxxx>
> ---

Looks like you beat me to it. 0-day caught this on rdma-nxt and I was going to send the fix today. 

Typo in the subject. 40iw --> i40iw. Othwerwise, looks good.

Thanks for the patch, Arnd!

Shiraz