iommu/amd: Fix kerneldoc comments

Fix W=1 compile warnings (invalid kerneldoc):

    drivers/iommu/amd/init.c:1586: warning: Function parameter or member 'ivrs' not described in 'get_highest_supported_ivhd_type'
    drivers/iommu/amd/init.c:1938: warning: Function parameter or member 'iommu' not described in 'iommu_update_intcapxt'

Signed-off-by: Krzysztof Kozlowski <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Joerg Roedel <[email protected]>

diff --git a/drivers/iommu/amd/init.c b/drivers/iommu/amd/init.c
index c652f16eb702a613aa394eba7ac0a4f80d6e6fc3..908d8e89764ca22936f12855bd58545b16768a31 100644 (file)
--- a/drivers/iommu/amd/init.c
+++ b/drivers/iommu/amd/init.c
@@ -1578,7 +1578,7 @@ static int __init init_iommu_one(struct amd_iommu *iommu, struct ivhd_header *h)
 
 /**
  * get_highest_supported_ivhd_type - Look up the appropriate IVHD type
- * @ivrs          Pointer to the IVRS header
+ * @ivrs: Pointer to the IVRS header
  *
  * This function search through all IVDB of the maximum supported IVHD
  */
@@ -1929,7 +1929,7 @@ static int iommu_setup_msi(struct amd_iommu *iommu)
 #define XT_INT_VEC(x)          (((x) & 0xFFULL) << 32)
 #define XT_INT_DEST_HI(x)      ((((x) >> 24) & 0xFFULL) << 56)
 
-/**
+/*
  * Setup the IntCapXT registers with interrupt routing information
  * based on the PCI MSI capability block registers, accessed via
  * MMIO MSI address low/hi and MSI data registers.