Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
module: Remove extern keyword from param prototypes
The external function declarations do not need the "extern" keyword. Remove
it to align with the Linux kernel coding style and to silence the
associated checkpatch warnings.
Signed-off-by: Petr Pavlu <petr.pavlu@suse.com>
Signed-off-by: Sami Tolvanen <samitolvanen@google.com>
authored by
Petr Pavlu
and committed by
Sami Tolvanen
44a063c0
65f53550
+44
-45
+44
-45
include/linux/moduleparam.h
+44
-45
include/linux/moduleparam.h
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name, &__param_ops_##name, arg, perm, -1, 0)
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#ifdef CONFIG_SYSFS
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-
extern void kernel_param_lock(struct module *mod);
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extern void kernel_param_unlock(struct module *mod);
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void kernel_param_lock(struct module *mod);
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void kernel_param_unlock(struct module *mod);
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#else
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static inline void kernel_param_lock(struct module *mod)
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{
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* Returns: true if the two parameter names are equal.
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* Dashes (-) are considered equal to underscores (_).
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*/
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extern bool parameq(const char *name1, const char *name2);
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bool parameq(const char *name1, const char *name2);
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/**
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* parameqn - checks if two parameter names match
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* are equal.
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* Dashes (-) are considered equal to underscores (_).
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*/
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extern bool parameqn(const char *name1, const char *name2, size_t n);
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bool parameqn(const char *name1, const char *name2, size_t n);
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typedef int (*parse_unknown_fn)(char *param, char *val, const char *doing, void *arg);
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/* Called on module insert or kernel boot */
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extern char *parse_args(const char *doing,
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char *args,
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const struct kernel_param *params,
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unsigned int num,
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s16 min_level,
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s16 max_level,
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void *arg, parse_unknown_fn unknown);
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char *parse_args(const char *doing,
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char *args,
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const struct kernel_param *params,
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unsigned int num,
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s16 min_level,
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s16 max_level,
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void *arg, parse_unknown_fn unknown);
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/* Called by module remove. */
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#ifdef CONFIG_MODULES
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static inline type __always_unused *__check_##name(void) { return(p); }
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extern const struct kernel_param_ops param_ops_byte;
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extern int param_set_byte(const char *val, const struct kernel_param *kp);
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extern int param_get_byte(char *buffer, const struct kernel_param *kp);
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int param_set_byte(const char *val, const struct kernel_param *kp);
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int param_get_byte(char *buffer, const struct kernel_param *kp);
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#define param_check_byte(name, p) __param_check(name, p, unsigned char)
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extern const struct kernel_param_ops param_ops_short;
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extern int param_set_short(const char *val, const struct kernel_param *kp);
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extern int param_get_short(char *buffer, const struct kernel_param *kp);
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int param_set_short(const char *val, const struct kernel_param *kp);
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int param_get_short(char *buffer, const struct kernel_param *kp);
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#define param_check_short(name, p) __param_check(name, p, short)
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extern const struct kernel_param_ops param_ops_ushort;
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extern int param_set_ushort(const char *val, const struct kernel_param *kp);
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extern int param_get_ushort(char *buffer, const struct kernel_param *kp);
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int param_set_ushort(const char *val, const struct kernel_param *kp);
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int param_get_ushort(char *buffer, const struct kernel_param *kp);
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#define param_check_ushort(name, p) __param_check(name, p, unsigned short)
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extern const struct kernel_param_ops param_ops_int;
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extern int param_set_int(const char *val, const struct kernel_param *kp);
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extern int param_get_int(char *buffer, const struct kernel_param *kp);
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int param_set_int(const char *val, const struct kernel_param *kp);
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int param_get_int(char *buffer, const struct kernel_param *kp);
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#define param_check_int(name, p) __param_check(name, p, int)
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extern const struct kernel_param_ops param_ops_uint;
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extern int param_set_uint(const char *val, const struct kernel_param *kp);
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extern int param_get_uint(char *buffer, const struct kernel_param *kp);
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int param_set_uint(const char *val, const struct kernel_param *kp);
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int param_get_uint(char *buffer, const struct kernel_param *kp);
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int param_set_uint_minmax(const char *val, const struct kernel_param *kp,
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unsigned int min, unsigned int max);
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#define param_check_uint(name, p) __param_check(name, p, unsigned int)
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extern const struct kernel_param_ops param_ops_long;
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extern int param_set_long(const char *val, const struct kernel_param *kp);
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extern int param_get_long(char *buffer, const struct kernel_param *kp);
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int param_set_long(const char *val, const struct kernel_param *kp);
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int param_get_long(char *buffer, const struct kernel_param *kp);
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#define param_check_long(name, p) __param_check(name, p, long)
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extern const struct kernel_param_ops param_ops_ulong;
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extern int param_set_ulong(const char *val, const struct kernel_param *kp);
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extern int param_get_ulong(char *buffer, const struct kernel_param *kp);
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int param_set_ulong(const char *val, const struct kernel_param *kp);
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int param_get_ulong(char *buffer, const struct kernel_param *kp);
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#define param_check_ulong(name, p) __param_check(name, p, unsigned long)
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extern const struct kernel_param_ops param_ops_ullong;
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extern int param_set_ullong(const char *val, const struct kernel_param *kp);
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extern int param_get_ullong(char *buffer, const struct kernel_param *kp);
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int param_set_ullong(const char *val, const struct kernel_param *kp);
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int param_get_ullong(char *buffer, const struct kernel_param *kp);
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#define param_check_ullong(name, p) __param_check(name, p, unsigned long long)
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extern const struct kernel_param_ops param_ops_hexint;
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extern int param_set_hexint(const char *val, const struct kernel_param *kp);
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extern int param_get_hexint(char *buffer, const struct kernel_param *kp);
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int param_set_hexint(const char *val, const struct kernel_param *kp);
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int param_get_hexint(char *buffer, const struct kernel_param *kp);
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#define param_check_hexint(name, p) param_check_uint(name, p)
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extern const struct kernel_param_ops param_ops_charp;
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extern int param_set_charp(const char *val, const struct kernel_param *kp);
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extern int param_get_charp(char *buffer, const struct kernel_param *kp);
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extern void param_free_charp(void *arg);
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int param_set_charp(const char *val, const struct kernel_param *kp);
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int param_get_charp(char *buffer, const struct kernel_param *kp);
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void param_free_charp(void *arg);
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#define param_check_charp(name, p) __param_check(name, p, char *)
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/* We used to allow int as well as bool. We're taking that away! */
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extern const struct kernel_param_ops param_ops_bool;
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extern int param_set_bool(const char *val, const struct kernel_param *kp);
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extern int param_get_bool(char *buffer, const struct kernel_param *kp);
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int param_set_bool(const char *val, const struct kernel_param *kp);
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int param_get_bool(char *buffer, const struct kernel_param *kp);
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#define param_check_bool(name, p) __param_check(name, p, bool)
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extern const struct kernel_param_ops param_ops_bool_enable_only;
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extern int param_set_bool_enable_only(const char *val,
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const struct kernel_param *kp);
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int param_set_bool_enable_only(const char *val, const struct kernel_param *kp);
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/* getter is the same as for the regular bool */
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#define param_check_bool_enable_only param_check_bool
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extern const struct kernel_param_ops param_ops_invbool;
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extern int param_set_invbool(const char *val, const struct kernel_param *kp);
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extern int param_get_invbool(char *buffer, const struct kernel_param *kp);
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int param_set_invbool(const char *val, const struct kernel_param *kp);
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int param_get_invbool(char *buffer, const struct kernel_param *kp);
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#define param_check_invbool(name, p) __param_check(name, p, bool)
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/* An int, which can only be set like a bool (though it shows as an int). */
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extern const struct kernel_param_ops param_ops_bint;
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extern int param_set_bint(const char *val, const struct kernel_param *kp);
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int param_set_bint(const char *val, const struct kernel_param *kp);
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#define param_get_bint param_get_int
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#define param_check_bint param_check_int
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···
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extern const struct kernel_param_ops param_array_ops;
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extern const struct kernel_param_ops param_ops_string;
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extern int param_set_copystring(const char *val, const struct kernel_param *);
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extern int param_get_string(char *buffer, const struct kernel_param *kp);
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int param_set_copystring(const char *val, const struct kernel_param *kp);
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int param_get_string(char *buffer, const struct kernel_param *kp);
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/* for exporting parameters in /sys/module/.../parameters */
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struct module;
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#if defined(CONFIG_SYSFS) && defined(CONFIG_MODULES)
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extern int module_param_sysfs_setup(struct module *mod,
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const struct kernel_param *kparam,
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unsigned int num_params);
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int module_param_sysfs_setup(struct module *mod,
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const struct kernel_param *kparam,
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unsigned int num_params);
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extern void module_param_sysfs_remove(struct module *mod);
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void module_param_sysfs_remove(struct module *mod);
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#else
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static inline int module_param_sysfs_setup(struct module *mod,
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const struct kernel_param *kparam,