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Code Issues Releases Wiki Activity

kallsyms: add static qualifiers where missing 

Fix the following sparse warnings:

scripts/kallsyms.c:65:5: warning: symbol 'token_profit' was not declared. Should it be static?
scripts/kallsyms.c:68:15: warning: symbol 'best_table' was not declared. Should it be static?
scripts/kallsyms.c:69:15: warning: symbol 'best_table_len' was not declared. Should it be static?

Also, remove 'inline' from is_arm_mapping_symbol(). The compiler
will inline it anyway when it is appropriate to do so.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
This commit is contained in:
Masahiro Yamada 2019-02-04 10:53:16 +09:00
parent 3a51ff3442
commit f43e9daace
1 changed files with 4 additions and 4 deletions
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8
scripts/kallsyms.c
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@ -62,11 +62,11 @@ static int all_symbols = 0;
static int absolute_percpu = 0;
static int base_relative = 0;
int token_profit[0x10000];
static int token_profit[0x10000];
/* the table that holds the result of the compression */
unsigned char best_table[256][2];
unsigned char best_table_len[256];
static unsigned char best_table[256][2];
static unsigned char best_table_len[256];
static void usage(void)
@ -80,7 +80,7 @@ static void usage(void)
* This ignores the intensely annoying "mapping symbols" found
* in ARM ELF files: $a, $t and $d.
*/
static inline int is_arm_mapping_symbol(const char *str)
static int is_arm_mapping_symbol(const char *str)
{
return str[0] == '$' && strchr("axtd", str[1])
&& (str[2] == '\0' || str[2] == '.');