iommu/vt-d: Unify format of the printed messages

Unify format of the printed messages, i.e. replace printk(LEVEL ... )
with pr_level(...).

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Lu Baolu <baolu.lu@linux.intel.com>
Link: https://lore.kernel.org/r/20200507161804.13275-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>

diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c
index 29d3940..2ff8d69 100644 (file)
--- a/drivers/iommu/intel-iommu.c
+++ b/drivers/iommu/intel-iommu.c
@@ -475,8 +475,7 @@ static int __init intel_iommu_setup(char *str)
                        pr_info("Intel-IOMMU: scalable mode supported\n");
                        intel_iommu_sm = 1;
                } else if (!strncmp(str, "tboot_noforce", 13)) {
-                       printk(KERN_INFO
-                               "Intel-IOMMU: not forcing on after tboot. This could expose security risk for tboot\n");
+                       pr_info("Intel-IOMMU: not forcing on after tboot. This could expose security risk for tboot\n");
                        intel_iommu_tboot_noforce = 1;
                } else if (!strncmp(str, "nobounce", 8)) {
                        pr_info("Intel-IOMMU: No bounce buffer. This could expose security risks of DMA attacks\n");