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Staging: speakup: Remove 'extern' keywords from .h prototypes
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>
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@ -44,34 +44,34 @@
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#define KT_SPKUP 15
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#define KT_SPKUP 15
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extern const struct old_serial_port *spk_serial_init(int index);
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const struct old_serial_port *spk_serial_init(int index);
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extern void spk_stop_serial_interrupt(void);
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void spk_stop_serial_interrupt(void);
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extern int spk_wait_for_xmitr(void);
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int spk_wait_for_xmitr(void);
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extern unsigned char spk_serial_in(void);
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unsigned char spk_serial_in(void);
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extern unsigned char spk_serial_in_nowait(void);
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unsigned char spk_serial_in_nowait(void);
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extern int spk_serial_out(const char ch);
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int spk_serial_out(const char ch);
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extern void spk_serial_release(void);
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void spk_serial_release(void);
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extern char synth_buffer_getc(void);
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char synth_buffer_getc(void);
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extern char synth_buffer_peek(void);
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char synth_buffer_peek(void);
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extern int synth_buffer_empty(void);
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int synth_buffer_empty(void);
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extern struct var_t *spk_get_var(enum var_id_t var_id);
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struct var_t *spk_get_var(enum var_id_t var_id);
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extern ssize_t spk_var_show(struct kobject *kobj, struct kobj_attribute *attr,
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ssize_t spk_var_show(struct kobject *kobj, struct kobj_attribute *attr,
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char *buf);
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char *buf);
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extern ssize_t spk_var_store(struct kobject *kobj, struct kobj_attribute *attr,
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ssize_t spk_var_store(struct kobject *kobj, struct kobj_attribute *attr,
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const char *buf, size_t count);
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const char *buf, size_t count);
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extern int spk_serial_synth_probe(struct spk_synth *synth);
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int spk_serial_synth_probe(struct spk_synth *synth);
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extern const char *spk_synth_immediate(struct spk_synth *synth, const char *buff);
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const char *spk_synth_immediate(struct spk_synth *synth, const char *buff);
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extern void spk_do_catch_up(struct spk_synth *synth);
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void spk_do_catch_up(struct spk_synth *synth);
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extern void spk_synth_flush(struct spk_synth *synth);
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void spk_synth_flush(struct spk_synth *synth);
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extern int spk_synth_is_alive_nop(struct spk_synth *synth);
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int spk_synth_is_alive_nop(struct spk_synth *synth);
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extern int spk_synth_is_alive_restart(struct spk_synth *synth);
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int spk_synth_is_alive_restart(struct spk_synth *synth);
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extern void synth_printf(const char *buf, ...);
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void synth_printf(const char *buf, ...);
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extern int synth_request_region(u_long, u_long);
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int synth_request_region(u_long, u_long);
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extern int synth_release_region(u_long, u_long);
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int synth_release_region(u_long, u_long);
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extern int synth_add(struct spk_synth *in_synth);
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int synth_add(struct spk_synth *in_synth);
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extern void synth_remove(struct spk_synth *in_synth);
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void synth_remove(struct spk_synth *in_synth);
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extern struct speakup_info_t speakup_info;
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extern struct speakup_info_t speakup_info;
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