mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-11-24 04:34:08 +08:00
param: make param sections const.
Since this section can be read-only (they're in .rodata), they should always have been const. Minor flow-through various functions. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Tested-by: Phil Carmody <ext-phil.2.carmody@nokia.com>
This commit is contained in:
parent
a1054322af
commit
914dcaa84c
@ -161,7 +161,7 @@ __check_old_set_param(int (*oldset)(const char *, struct kernel_param *))
|
||||
/* Called on module insert or kernel boot */
|
||||
extern int parse_args(const char *name,
|
||||
char *args,
|
||||
struct kernel_param *params,
|
||||
const struct kernel_param *params,
|
||||
unsigned num,
|
||||
int (*unknown)(char *param, char *val));
|
||||
|
||||
|
@ -201,11 +201,11 @@ static char * argv_init[MAX_INIT_ARGS+2] = { "init", NULL, };
|
||||
char * envp_init[MAX_INIT_ENVS+2] = { "HOME=/", "TERM=linux", NULL, };
|
||||
static const char *panic_later, *panic_param;
|
||||
|
||||
extern struct obs_kernel_param __setup_start[], __setup_end[];
|
||||
extern const struct obs_kernel_param __setup_start[], __setup_end[];
|
||||
|
||||
static int __init obsolete_checksetup(char *line)
|
||||
{
|
||||
struct obs_kernel_param *p;
|
||||
const struct obs_kernel_param *p;
|
||||
int had_early_param = 0;
|
||||
|
||||
p = __setup_start;
|
||||
@ -458,7 +458,7 @@ static noinline void __init_refok rest_init(void)
|
||||
/* Check for early params. */
|
||||
static int __init do_early_param(char *param, char *val)
|
||||
{
|
||||
struct obs_kernel_param *p;
|
||||
const struct obs_kernel_param *p;
|
||||
|
||||
for (p = __setup_start; p < __setup_end; p++) {
|
||||
if ((p->early && strcmp(param, p->str) == 0) ||
|
||||
@ -536,7 +536,7 @@ static void __init mm_init(void)
|
||||
asmlinkage void __init start_kernel(void)
|
||||
{
|
||||
char * command_line;
|
||||
extern struct kernel_param __start___param[], __stop___param[];
|
||||
extern const struct kernel_param __start___param[], __stop___param[];
|
||||
|
||||
smp_setup_processor_id();
|
||||
|
||||
|
@ -88,7 +88,7 @@ static inline int parameq(const char *input, const char *paramname)
|
||||
|
||||
static int parse_one(char *param,
|
||||
char *val,
|
||||
struct kernel_param *params,
|
||||
const struct kernel_param *params,
|
||||
unsigned num_params,
|
||||
int (*handle_unknown)(char *param, char *val))
|
||||
{
|
||||
@ -170,7 +170,7 @@ static char *next_arg(char *args, char **param, char **val)
|
||||
/* Args looks like "foo=bar,bar2 baz=fuz wiz". */
|
||||
int parse_args(const char *name,
|
||||
char *args,
|
||||
struct kernel_param *params,
|
||||
const struct kernel_param *params,
|
||||
unsigned num,
|
||||
int (*unknown)(char *param, char *val))
|
||||
{
|
||||
|
Loading…
Reference in New Issue
Block a user