[dpdk-dev] [PATCH 07/10] compress/octeontx: fix global variable multiple definitions

[Ferruh Yigit]

'octtx_zip_logtype_driver' global variable is defined in a header file
which was causing multiple definitions of the variable, fixed it by
moving it to the .c file.

Issue has been detected by '-fno-common' gcc flag.

Fixes: 43e610bb8565 ("compress/octeontx: introduce octeontx zip PMD")
Cc: sta...@dpdk.org

Signed-off-by: Ferruh Yigit <ferruh.yi...@intel.com>
---
 drivers/compress/octeontx/otx_zip.h     | 2 +-
 drivers/compress/octeontx/otx_zip_pmd.c | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/compress/octeontx/otx_zip.h 
b/drivers/compress/octeontx/otx_zip.h
index 3abefd1dc..e43f7f5c3 100644
--- a/drivers/compress/octeontx/otx_zip.h
+++ b/drivers/compress/octeontx/otx_zip.h
@@ -17,7 +17,7 @@
 
 #include <zip_regs.h>
 
-int octtx_zip_logtype_driver;
+extern int octtx_zip_logtype_driver;
 
 /* ZIP VF Control/Status registers (CSRs): */
 /* VF_BAR0: */
diff --git a/drivers/compress/octeontx/otx_zip_pmd.c 
b/drivers/compress/octeontx/otx_zip_pmd.c
index a1651b22e..9e00c8663 100644
--- a/drivers/compress/octeontx/otx_zip_pmd.c
+++ b/drivers/compress/octeontx/otx_zip_pmd.c
@@ -11,6 +11,8 @@
 
 #include "otx_zip.h"
 
+int octtx_zip_logtype_driver;
+
 static const struct rte_compressdev_capabilities
                                octtx_zip_pmd_capabilities[] = {
        {       .algo = RTE_COMP_ALGO_DEFLATE,
-- 
2.21.0