iommu: Remove mode argument from iommu_set_dma_strict()
We only ever now set strict mode enabled in iommu_set_dma_strict(), so
just remove the argument.
Signed-off-by: John Garry <john.garry@huawei.com>
Reviewed-by: Robin Murphy <robin.murphy@arm.com>
Reviewed-by: Lu Baolu <baolu.lu@linux.intel.com>
Link: https://lore.kernel.org/r/1626088340-5838-7-git-send-email-john.garry@huawei.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c
index bd9ccce..eeea5e5 100644
--- a/drivers/iommu/iommu.c
+++ b/drivers/iommu/iommu.c
@@ -350,10 +350,9 @@ static int __init iommu_dma_setup(char *str)
}
early_param("iommu.strict", iommu_dma_setup);
-void iommu_set_dma_strict(bool strict)
+void iommu_set_dma_strict(void)
{
- if (strict || !(iommu_cmd_line & IOMMU_CMD_LINE_STRICT))
- iommu_dma_strict = strict;
+ iommu_dma_strict = true;
}
bool iommu_get_dma_strict(struct iommu_domain *domain)