lkml.org 
[lkml]   [2022]   [Aug]   [19]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
Subject[PATCH v2 4/4] Revert "iommu/of: Delete usage of driver_deferred_probe_check_state()"
From
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 <jpb@kernel.org>
Signed-off-by: Saravana Kannan <saravanak@google.com>
---
drivers/iommu/of_iommu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iommu/of_iommu.c b/drivers/iommu/of_iommu.c
index 41f4eb005219..5696314ae69e 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;
--
2.37.1.595.g718a3a8f04-goog
\
 
 \ /
  Last update: 2022-08-20 00:17    [W:0.091 / U:0.164 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site