[PATCH 1/9] x86/virt/tdx: Rename _offset to _member for TD_SYSINFO_MAP() macro

Kai Huang
2024-06-16T12:01:46Z

TD_SYSINFO_MAP() macro actually takes the member of the 'struct
tdx_tdmr_sysinfo' as the second argument and uses the offsetof() to
calculate the offset for that member.

Rename the macro argument _offset to _member to reflect this.

Signed-off-by: Kai Huang <kai.huang@intel.com>
Reviewed-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Reviewed-by: Binbin Wu <binbin.wu@linux.intel.com>
---
arch/x86/virt/vmx/tdx/tdx.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/x86/virt/vmx/tdx/tdx.c b/arch/x86/virt/vmx/tdx/tdx.c
index 4e2b2e2ac9f9..fbde24ea3b3e 100644
--- a/arch/x86/virt/vmx/tdx/tdx.c
+++ b/arch/x86/virt/vmx/tdx/tdx.c
@@ -296,9 +296,9 @@ struct field_mapping {
int offset;
};

-#define TD_SYSINFO_MAP(_field_id, _offset) \
+#define TD_SYSINFO_MAP(_field_id, _member) \
{ .field_id = MD_FIELD_ID_##_field_id, \
- .offset = offsetof(struct tdx_tdmr_sysinfo, _offset) }
+ .offset = offsetof(struct tdx_tdmr_sysinfo, _member) }

/* Map TD_SYSINFO fields into 'struct tdx_tdmr_sysinfo': */
static const struct field_mapping fields[] = {
--
2.43.2