Many places are using a GCC extension related to variadic macros,
where a name prepends the ellipsis. This results in a warning like
the one below when compiling the code with MSVC:
app\test-pmd\testpmd.h(1314): error C2608:
invalid token '...' in macro parameter list
Variadic macros became a standard part of the C language with C99.
GCC, Clang and MSVC handle them properly.
The fix is to remove the prefix name (args... becomes ...) and use
__VA_ARGS__.
Signed-off-by: Andre Muezerie <andre...@linux.microsoft.com>
---
drivers/compress/octeontx/otx_zip.h | 8 ++++----
drivers/compress/zlib/zlib_pmd_private.h | 12 ++++++------
2 files changed, 10 insertions(+), 10 deletions(-)
diff --git a/drivers/compress/octeontx/otx_zip.h
b/drivers/compress/octeontx/otx_zip.h
index bf09e2f58c..6265664ead 100644
--- a/drivers/compress/octeontx/otx_zip.h
+++ b/drivers/compress/octeontx/otx_zip.h
@@ -80,10 +80,10 @@ extern int octtx_zip_logtype_driver;
#define ZIP_PMD_LOG(level, ...) \
RTE_LOG_LINE_PREFIX(level, OCTTX_ZIP_DRIVER, "%s(): ", __func__,
__VA_ARGS__)
-#define ZIP_PMD_INFO(fmt, args...) \
- ZIP_PMD_LOG(INFO, fmt, ## args)
-#define ZIP_PMD_ERR(fmt, args...) \
- ZIP_PMD_LOG(ERR, fmt, ## args)
+#define ZIP_PMD_INFO(fmt, ...) \
+ ZIP_PMD_LOG(INFO, fmt, ## __VA_ARGS__)
+#define ZIP_PMD_ERR(fmt, ...) \
+ ZIP_PMD_LOG(ERR, fmt, ## __VA_ARGS__)
/* resources required to process stream */
enum NUM_BUFS_PER_STREAM {
diff --git a/drivers/compress/zlib/zlib_pmd_private.h
b/drivers/compress/zlib/zlib_pmd_private.h
index 7f6a57c6c5..fd8c4c55a4 100644
--- a/drivers/compress/zlib/zlib_pmd_private.h
+++ b/drivers/compress/zlib/zlib_pmd_private.h
@@ -19,12 +19,12 @@ extern int zlib_logtype_driver;
#define ZLIB_PMD_LOG(level, ...) \
RTE_LOG_LINE_PREFIX(level, ZLIB_DRIVER, "%s(): ", __func__, __VA_ARGS__)
-#define ZLIB_PMD_INFO(fmt, args...) \
- ZLIB_PMD_LOG(INFO, fmt, ## args)
-#define ZLIB_PMD_ERR(fmt, args...) \
- ZLIB_PMD_LOG(ERR, fmt, ## args)
-#define ZLIB_PMD_WARN(fmt, args...) \
- ZLIB_PMD_LOG(WARNING, fmt, ## args)
+#define ZLIB_PMD_INFO(fmt, ...) \
+ ZLIB_PMD_LOG(INFO, fmt, ## __VA_ARGS__)
+#define ZLIB_PMD_ERR(fmt, ...) \
+ ZLIB_PMD_LOG(ERR, fmt, ## __VA_ARGS__)
+#define ZLIB_PMD_WARN(fmt, ...) \
+ ZLIB_PMD_LOG(WARNING, fmt, ## __VA_ARGS__)
struct zlib_private {
struct rte_mempool *mp;
--
2.47.0.vfs.0.3
