Re: [PATCH] iommu/ipmmu-vmsa: Remove ipmmu_utlb_disable()

[Jason Gunthorpe]

On Fri, Jan 13, 2023 at 07:56:40PM +0100, Joerg Roedel wrote:
> From: Joerg Roedel <jroedel@xxxxxxx>
> 
> The function is unused after commit 1b932ceddd19 ("iommu:
> Remove detach_dev callbacks") and so compilation fails with
> 
> drivers/iommu/ipmmu-vmsa.c:305:13: error: ‘ipmmu_utlb_disable’ defined but not used [-Werror=unused-function]
>   305 | static void ipmmu_utlb_disable(struct ipmmu_vmsa_domain *domain,
>       |             ^~~~~~~~~~~~~~~~~~
> 
> Remove the function to fix the compile error.
> 
> Fixes: 1b932ceddd19 ("iommu: Remove detach_dev callbacks")
> Signed-off-by: Joerg Roedel <jroedel@xxxxxxx>
> ---
>  drivers/iommu/ipmmu-vmsa.c | 12 ------------
>  1 file changed, 12 deletions(-)

I'm surprised the 0-day bot didn't notice?

Reviewed-by: Jason Gunthorpe <jgg@xxxxxxxxxx>

Jason