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lib/calib_yacc.y: eliminate priv() casting function

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Parse parameters are now passed as the correct type instead of `void *`,
so the static inline priv() function is no longer needed to cast the
pointer to the correct type.
This commit is contained in:
Ian Abbott 2014-01-07 14:28:43 +00:00
parent c689eff475
commit 2277e82787
1 changed files with 16 additions and 21 deletions
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37
lib/calib_yacc.y
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@ -53,11 +53,6 @@ struct calib_yyparse_private
YY_DECL;
static inline calib_yyparse_private_t* priv( calib_yyparse_private_t *parse_arg)
{
return parse_arg;
}
static void free_calibration_setting( comedi_calibration_setting_t *setting )
{
if( setting->channels );
@ -369,7 +364,7 @@ static void yyerror(calib_yyparse_private_t *parse_arg, const char *s)
input: '{' hash '}'
| error
{
fprintf(stderr, "input error on line %i\n", calib_yyget_lineno(priv(parse_arg)->yyscanner));
fprintf(stderr, "input error on line %i\n", calib_yyget_lineno(parse_arg->yyscanner));
// fprintf(stderr, "input error on line %i\n", @1.first_line );
YYABORT;
}
@ -382,13 +377,13 @@ static void yyerror(calib_yyparse_private_t *parse_arg, const char *s)
hash_element: T_DRIVER_NAME T_ASSIGN T_STRING
{
if( priv(parse_arg)->parsed_file->driver_name != NULL ) YYABORT;
priv(parse_arg)->parsed_file->driver_name = strdup( $3 );
if( parse_arg->parsed_file->driver_name != NULL ) YYABORT;
parse_arg->parsed_file->driver_name = strdup( $3 );
}
| T_BOARD_NAME T_ASSIGN T_STRING
{
if( priv(parse_arg)->parsed_file->board_name != NULL ) YYABORT;
priv(parse_arg)->parsed_file->board_name = strdup( $3 );
if( parse_arg->parsed_file->board_name != NULL ) YYABORT;
parse_arg->parsed_file->board_name = strdup( $3 );
}
| T_CALIBRATIONS T_ASSIGN '[' calibrations_array ']'
;
@ -398,8 +393,8 @@ static void yyerror(calib_yyparse_private_t *parse_arg, const char *s)
| '{' calibration_setting '}' ',' calibrations_array
;
calibration_setting: /* empty */ { priv(parse_arg)->cal_index++; }
| calibration_setting_element { priv(parse_arg)->cal_index++; }
calibration_setting: /* empty */ { parse_arg->cal_index++; }
| calibration_setting_element { parse_arg->cal_index++; }
| calibration_setting_element ',' calibration_setting
;
@ -417,12 +412,12 @@ static void yyerror(calib_yyparse_private_t *parse_arg, const char *s)
| T_SOFTCAL_TO_PHYS T_ASSIGN '{' polynomial '}'
{
if(add_polynomial(parse_arg, POLYNOMIAL_TO_PHYS) < 0) YYERROR;
priv(parse_arg)->num_coefficients = 0;
parse_arg->num_coefficients = 0;
}
| T_SOFTCAL_FROM_PHYS T_ASSIGN '{' polynomial '}'
{
if(add_polynomial(parse_arg, POLYNOMIAL_FROM_PHYS) < 0) YYERROR;
priv(parse_arg)->num_coefficients = 0;
parse_arg->num_coefficients = 0;
}
;
@ -455,14 +450,14 @@ static void yyerror(calib_yyparse_private_t *parse_arg, const char *s)
| '{' caldac '}' ',' caldacs_array
;
caldac: /* empty */ { if(add_caldac( parse_arg, priv(parse_arg)->caldac ) < 0) YYERROR; }
| caldac_element { if(add_caldac( parse_arg, priv(parse_arg)->caldac ) < 0) YYERROR; }
caldac: /* empty */ { if(add_caldac( parse_arg, parse_arg->caldac ) < 0) YYERROR; }
| caldac_element { if(add_caldac( parse_arg, parse_arg->caldac ) < 0) YYERROR; }
| caldac_element ',' caldac
;
caldac_element: T_SUBDEVICE T_ASSIGN T_NUMBER { priv(parse_arg)->caldac.subdevice = $3; }
| T_CHANNEL T_ASSIGN T_NUMBER { priv(parse_arg)->caldac.channel = $3; }
| T_VALUE T_ASSIGN T_NUMBER { priv(parse_arg)->caldac.value = $3; }
caldac_element: T_SUBDEVICE T_ASSIGN T_NUMBER { parse_arg->caldac.subdevice = $3; }
| T_CHANNEL T_ASSIGN T_NUMBER { parse_arg->caldac.channel = $3; }
| T_VALUE T_ASSIGN T_NUMBER { parse_arg->caldac.value = $3; }
;
polynomial: /* empty */
@ -491,11 +486,11 @@ static void yyerror(calib_yyparse_private_t *parse_arg, const char *s)
expansion_origin: T_FLOAT
{
priv(parse_arg)->polynomial.expansion_origin = $1;
parse_arg->polynomial.expansion_origin = $1;
}
| T_NUMBER
{
priv(parse_arg)->polynomial.expansion_origin = $1;
parse_arg->polynomial.expansion_origin = $1;
}
;