Mark extern variables with 'extern' keyword
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This ensures that compilers with -fno-common does not generate multiple definitions
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Upstream-Status: Pending
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Signedd-off-by: Khem Raj <raj.khem@gmail.com>
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--- a/lib/wfa_cs.c
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+++ b/lib/wfa_cs.c
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@@ -71,7 +71,7 @@ int wfaExecuteCLI(char *CLI);
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/* Since the two definitions are used all over the CA function */
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char gCmdStr[WFA_CMD_STR_SZ];
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-dutCmdResponse_t gGenericResp;
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+extern dutCmdResponse_t gGenericResp;
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int wfaTGSetPrio(int sockfd, int tgClass);
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void create_apts_msg(int msg, unsigned int txbuf[],int id);
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--- a/lib/wfa_thr.c
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+++ b/lib/wfa_thr.c
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@@ -41,7 +41,7 @@
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/*
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* external global thread sync variables
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*/
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-tgWMM_t wmm_thr[WFA_THREADS_NUM];
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+extern tgWMM_t wmm_thr[WFA_THREADS_NUM];
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extern int resetsnd;
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extern int resetrcv;
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extern int newCmdOn;
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