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scsi: aic7xxx: Remove multiple definition of globals

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Building aicasm with gcc 10.2 + gas 26.1 causes these errors:

  multiple definition of `args';
  multiple definition of `yylineno';

args came from the expansion of:

  STAILQ_HEAD(macro_arg_list, macro_arg) args;

The definition of the macro_arg_list structure is needed, the global
variable 'args' is not, so delete it.

yylineno is defined by flex, so defining it in bison/*.y file is not
needed. Also delete this.

Link: https://lore.kernel.org/r/20210517205057.1850010-1-trix@redhat.com
Signed-off-by: Tom Rix <trix@redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Tom Rix 2021-05-17 13:50:57 -07:00 committed by Martin K. Petersen
parent 7e7606330b
commit b4de11dfb5
2 changed files with 1 additions and 2 deletions
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1
drivers/scsi/aic7xxx/aicasm/aicasm_gram.y
View file

@ -58,7 +58,6 @@
#include "aicasm_symbol.h"
#include "aicasm_insformat.h"
int yylineno;
char *yyfilename;
char stock_prefix[] = "aic_";
char *prefix = stock_prefix;

2
drivers/scsi/aic7xxx/aicasm/aicasm_symbol.h
View file

@ -108,7 +108,7 @@ struct macro_arg {
regex_t arg_regex;
char *replacement_text;
};
STAILQ_HEAD(macro_arg_list, macro_arg) args;
STAILQ_HEAD(macro_arg_list, macro_arg);
struct macro_info {
struct macro_arg_list args;