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-rw-r--r--drivers/base/core.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/base/core.c b/drivers/base/core.c
index f6360490a4a3..6c0ef9d55a34 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -2837,6 +2837,7 @@ void device_initialize(struct device *dev)
device_pm_init(dev);
set_dev_node(dev, -1);
#ifdef CONFIG_GENERIC_MSI_IRQ
+ raw_spin_lock_init(&dev->msi_lock);
INIT_LIST_HEAD(&dev->msi_list);
#endif
INIT_LIST_HEAD(&dev->links.consumers);