From: Saravana Kannan Date: Fri, 19 Aug 2022 22:16:14 +0000 (-0700) Subject: Revert "iommu/of: Delete usage of driver_deferred_probe_check_state()" X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=a4f124908617553ea3929a17293cea4960c92ba3;p=linux.git Revert "iommu/of: Delete usage of driver_deferred_probe_check_state()" This reverts commit b09796d528bbf06e3e10a4a8f78038719da7ebc6. An issue was reported[1] on the original commit. I'll need to address that before I can delete the use of driver_deferred_probe_check_state(). So, bring it back for now. [1] - https://lore.kernel.org/lkml/4799738.LvFx2qVVIh@steina-w/ Fixes: b09796d528bb ("iommu/of: Delete usage of driver_deferred_probe_check_state()") Reported-by: Jean-Philippe Brucker Tested-by: Jean-Philippe Brucker Tested-by: Alexander Stein Signed-off-by: Saravana Kannan Link: https://lore.kernel.org/r/20220819221616.2107893-5-saravanak@google.com Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/iommu/of_iommu.c b/drivers/iommu/of_iommu.c index 41f4eb0052192..5696314ae69e7 100644 --- a/drivers/iommu/of_iommu.c +++ b/drivers/iommu/of_iommu.c @@ -40,7 +40,7 @@ static int of_iommu_xlate(struct device *dev, * a proper probe-ordering dependency mechanism in future. */ if (!ops) - return -ENODEV; + return driver_deferred_probe_check_state(dev); if (!try_module_get(ops->owner)) return -ENODEV;