diff --git a/drivers/acpi/riscv/rimt.c b/drivers/acpi/riscv/rimt.c index 906282b0e63c..e4538fa6c2c8 100644 --- a/drivers/acpi/riscv/rimt.c +++ b/drivers/acpi/riscv/rimt.c @@ -9,6 +9,7 @@ #include #include +#include #include #include #include @@ -257,11 +258,11 @@ static int rimt_iommu_xlate(struct device *dev, struct acpi_rimt_node *node, u32 rimt_fwnode = rimt_get_fwnode(node); /* - * The IOMMU drivers may not be probed yet. - * Defer the IOMMU configuration + * The IOMMU drivers may not be probed yet. Defer the IOMMU + * configuration if it's still in initialization stage. */ if (!rimt_fwnode) - return -EPROBE_DEFER; + return driver_deferred_probe_check_state(dev); /* * EPROBE_DEFER ensures IOMMU is probed before the devices that