sound: Move prototype declaration to header file oss/pas2.h from oss/pas2_card.c

Move prototype declaration of function to header file oss/pas2.h
from oss/pas2_card.c because it is used by more than one file.

This eliminates the following warnings in oss/pas2_mixer.c:
sound/oss/pas2_mixer.c:62:1: warning: no previous prototype for ‘mix_write’ [-Wmissing-prototypes]

Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Rashika Kheria 2014-02-07 22:16:31 +05:30 committed by Takashi Iwai
parent f9367f3fbe
commit 71b9b1738d
2 changed files with 3 additions and 2 deletions

View file

@ -15,3 +15,6 @@ int pas_init_mixer(void);
/* From pas_midi.c */
void pas_midi_init(void);
void pas_midi_interrupt(void);
/* From pas2_mixer.c*/
void mix_write(unsigned char data, int ioaddr);

View file

@ -74,8 +74,6 @@ static char *pas_model_names[] = {
* to support other than the default base address
*/
extern void mix_write(unsigned char data, int ioaddr);
unsigned char pas_read(int ioaddr)
{
return inb(ioaddr + pas_translate_code);