[PATCH] iommu/arm-smmu-qcom: record reason for deferring probe

[Dmitry Baryshkov]

On Tue, Jul 02, 2024 at 05:01:10PM GMT, Zhenhua Huang wrote:
> To avoid deferring probe smmu driver silently, record reason for it.
> It can be checked through ../debugfs/devices_deferred as well:
> /sys/kernel/debug# cat devices_deferred
> 15000000.iommu  arm-smmu: qcom_scm not ready
> 
> Signed-off-by: Zhenhua Huang <quic_zhenhuah at quicinc.com>
> ---
>  drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 


Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov at linaro.org>

-- 
With best wishes
Dmitry