When building with CONFIG_AIC7XXX_BUILD_FIRMWARE=y or
CONFIG_AIC79XX_BUILD_FIRMWARE=y, the warning message is as follow:
aicasm_gram.tab.c:1722:16: warning: implicit declaration of function
‘yylex’ [-Wimplicit-function-declaration]
aicasm_macro_gram.c:68:25: warning: implicit declaration of function
‘mmlex’ [-Wimplicit-function-declaration]
aicasm_scan.l:417:6: warning: implicit declaration of function
‘mm_switch_to_buffer’
aicasm_scan.l:418:6: warning: implicit declaration of function
‘mmparse’
aicasm_scan.l:421:6: warning: implicit declaration of function
‘mm_delete_buffer’
The solution is to add the corresponding function declaration to the
corresponding file.
Signed-off-by: Lu Yao <yaolu@xxxxxxxxxx>
---
drivers/scsi/aic7xxx/aicasm/aicasm_gram.y | 1 +
drivers/scsi/aic7xxx/aicasm/aicasm_macro_gram.y | 1 +
drivers/scsi/aic7xxx/aicasm/aicasm_scan.l | 3 +++
3 files changed, 5 insertions(+)
diff --git a/drivers/scsi/aic7xxx/aicasm/aicasm_gram.y b/drivers/scsi/aic7xxx/aicasm/aicasm_gram.y
index 65182ad9cdf8..b1c9ce477cbd 100644
--- a/drivers/scsi/aic7xxx/aicasm/aicasm_gram.y
+++ b/drivers/scsi/aic7xxx/aicasm/aicasm_gram.y
@@ -102,6 +102,7 @@ static void add_conditional(symbol_t *symbol);
static void add_version(const char *verstring);
static int is_download_const(expression_t *immed);
static int is_location_address(symbol_t *symbol);
+int yylex();
void yyerror(const char *string);
#define SRAM_SYMNAME "SRAM_BASE"
diff --git a/drivers/scsi/aic7xxx/aicasm/aicasm_macro_gram.y b/drivers/scsi/aic7xxx/aicasm/aicasm_macro_gram.y
index 8c0479865f04..5c7350eb5b5c 100644
--- a/drivers/scsi/aic7xxx/aicasm/aicasm_macro_gram.y
+++ b/drivers/scsi/aic7xxx/aicasm/aicasm_macro_gram.y
@@ -61,6 +61,7 @@
static symbol_t *macro_symbol;
static void add_macro_arg(const char *argtext, int position);
+int mmlex();
void mmerror(const char *string);
%}
diff --git a/drivers/scsi/aic7xxx/aicasm/aicasm_scan.l b/drivers/scsi/aic7xxx/aicasm/aicasm_scan.l
index c78d4f68eea5..fc7e6c58148d 100644
--- a/drivers/scsi/aic7xxx/aicasm/aicasm_scan.l
+++ b/drivers/scsi/aic7xxx/aicasm/aicasm_scan.l
@@ -64,6 +64,9 @@ static char *string_buf_ptr;
static int parren_count;
static int quote_count;
static char buf[255];
+void mm_switch_to_buffer(YY_BUFFER_STATE);
+void mmparse();
+void mm_delete_buffer(YY_BUFFER_STATE);
%}
PATH ([/]*[-A-Za-z0-9_.])+
--
2.25.1
