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modpost: fix trailing comma

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Consolidate locations that print a section whitelist into
calls to print_section_list().

Fix print_section_list() so that it does not print a trailing
comma & space:

If the reference is valid then annotate the
variable with __init* or __refdata (see linux/init.h) or name the variable:
*_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console,

becomes:
If the reference is valid then annotate the
variable with __init* or __refdata (see linux/init.h) or name the variable:
*_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Michal Marek <mmarek@suse.cz>
This commit is contained in:
Randy Dunlap 2011-03-15 14:13:47 -07:00 committed by Michal Marek
parent e1b702cf22
commit 00759c0ea0
1 changed files with 15 additions and 8 deletions
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23
scripts/mod/modpost.c
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@ -1248,6 +1248,19 @@ static int is_function(Elf_Sym *sym)
return -1;
}
static void print_section_list(const char * const list[20])
{
const char *const *s = list;
while (*s) {
fprintf(stderr, "%s", *s);
s++;
if (*s)
fprintf(stderr, ", ");
}
fprintf(stderr, "\n");
}
/*
* Print a warning about a section mismatch.
* Try to find symbols near it so user can find it.
@ -1304,7 +1317,6 @@ static void report_sec_mismatch(const char *modname,
break;
case DATA_TO_ANY_INIT: {
prl_to = sec2annotation(tosec);
const char *const *s = mismatch->symbol_white_list;
fprintf(stderr,
"The variable %s references\n"
"the %s %s%s%s\n"
@ -1312,9 +1324,7 @@ static void report_sec_mismatch(const char *modname,
"variable with __init* or __refdata (see linux/init.h) "
"or name the variable:\n",
fromsym, to, prl_to, tosym, to_p);
while (*s)
fprintf(stderr, "%s, ", *s++);
fprintf(stderr, "\n");
print_section_list(mismatch->symbol_white_list);
free(prl_to);
break;
}
@ -1329,7 +1339,6 @@ static void report_sec_mismatch(const char *modname,
break;
case DATA_TO_ANY_EXIT: {
prl_to = sec2annotation(tosec);
const char *const *s = mismatch->symbol_white_list;
fprintf(stderr,
"The variable %s references\n"
"the %s %s%s%s\n"
@ -1337,9 +1346,7 @@ static void report_sec_mismatch(const char *modname,
"variable with __exit* (see linux/init.h) or "
"name the variable:\n",
fromsym, to, prl_to, tosym, to_p);
while (*s)
fprintf(stderr, "%s, ", *s++);
fprintf(stderr, "\n");
print_section_list(mismatch->symbol_white_list);
free(prl_to);
break;
}