path: root/sound/oss
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authorRashika Kheria <rashika.kheria@gmail.com>2014-02-07 22:16:31 +0530
committerTakashi Iwai <tiwai@suse.de>2014-02-07 18:24:42 +0100
commit71b9b1738d32b083a2482eb316675e919d78599e (patch)
tree84119b95153de03b3fe36f969f2589bc337616e7 /sound/oss
parentf9367f3fbe3c620df7cedae1109743d7bfa11abe (diff)
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>
Diffstat (limited to 'sound/oss')
2 files changed, 3 insertions, 2 deletions
diff --git a/sound/oss/pas2.h b/sound/oss/pas2.h
index fa12c55f560e..d19f757dbd79 100644
--- a/sound/oss/pas2.h
+++ b/sound/oss/pas2.h
@@ -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);
diff --git a/sound/oss/pas2_card.c b/sound/oss/pas2_card.c
index 7004e24d209f..b07954a79536 100644
--- a/sound/oss/pas2_card.c
+++ b/sound/oss/pas2_card.c
@@ -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);