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Staging: speakup: Remove 'extern' keywords from .h prototypes

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Addresses checkpatch.pl check:
CHECK: Extern prototypes should be avoided in .h files

Removes the 'extern' keyword from function prototypes

Signed-off-by: Katie Dunne <kdunne@mail.ccsf.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Katie Dunne 2015-02-26 18:42:36 -08:00 committed by Greg Kroah-Hartman
parent 59ce8d558c
commit 13d932f79c
1 changed files with 26 additions and 26 deletions
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52
drivers/staging/speakup/spk_priv.h
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@ -44,34 +44,34 @@
#define KT_SPKUP 15
extern const struct old_serial_port *spk_serial_init(int index);
extern void spk_stop_serial_interrupt(void);
extern int spk_wait_for_xmitr(void);
extern unsigned char spk_serial_in(void);
extern unsigned char spk_serial_in_nowait(void);
extern int spk_serial_out(const char ch);
extern void spk_serial_release(void);
const struct old_serial_port *spk_serial_init(int index);
void spk_stop_serial_interrupt(void);
int spk_wait_for_xmitr(void);
unsigned char spk_serial_in(void);
unsigned char spk_serial_in_nowait(void);
int spk_serial_out(const char ch);
void spk_serial_release(void);
extern char synth_buffer_getc(void);
extern char synth_buffer_peek(void);
extern int synth_buffer_empty(void);
extern struct var_t *spk_get_var(enum var_id_t var_id);
extern ssize_t spk_var_show(struct kobject *kobj, struct kobj_attribute *attr,
char *buf);
extern ssize_t spk_var_store(struct kobject *kobj, struct kobj_attribute *attr,
const char *buf, size_t count);
char synth_buffer_getc(void);
char synth_buffer_peek(void);
int synth_buffer_empty(void);
struct var_t *spk_get_var(enum var_id_t var_id);
ssize_t spk_var_show(struct kobject *kobj, struct kobj_attribute *attr,
char *buf);
ssize_t spk_var_store(struct kobject *kobj, struct kobj_attribute *attr,
const char *buf, size_t count);
extern int spk_serial_synth_probe(struct spk_synth *synth);
extern const char *spk_synth_immediate(struct spk_synth *synth, const char *buff);
extern void spk_do_catch_up(struct spk_synth *synth);
extern void spk_synth_flush(struct spk_synth *synth);
extern int spk_synth_is_alive_nop(struct spk_synth *synth);
extern int spk_synth_is_alive_restart(struct spk_synth *synth);
extern void synth_printf(const char *buf, ...);
extern int synth_request_region(u_long, u_long);
extern int synth_release_region(u_long, u_long);
extern int synth_add(struct spk_synth *in_synth);
extern void synth_remove(struct spk_synth *in_synth);
int spk_serial_synth_probe(struct spk_synth *synth);
const char *spk_synth_immediate(struct spk_synth *synth, const char *buff);
void spk_do_catch_up(struct spk_synth *synth);
void spk_synth_flush(struct spk_synth *synth);
int spk_synth_is_alive_nop(struct spk_synth *synth);
int spk_synth_is_alive_restart(struct spk_synth *synth);
void synth_printf(const char *buf, ...);
int synth_request_region(u_long, u_long);
int synth_release_region(u_long, u_long);
int synth_add(struct spk_synth *in_synth);
void synth_remove(struct spk_synth *in_synth);
extern struct speakup_info_t speakup_info;