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ALSA: sound/usb/usx2y: fix sparse warning: Should it be static?

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Impact: Move declaration to header file.

Fix this sparse warning:
  sound/usb/usx2y/usx2yhwdeppcm.c:739:5: warning: symbol 'usX2Y_hwdep_pcm_new' was not declared. Should it be static?

Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Hannes Eder 2009-02-25 22:26:48 +01:00 • committed by Takashi Iwai
parent 8380740079
commit 619389882b
2 changed files with 2 additions and 3 deletions
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3
sound/usb/usx2y/usX2Yhwdep.c
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@ -30,9 +30,6 @@
#include "usbusx2y.h" #include "usbusx2y.h"
#include "usX2Yhwdep.h" #include "usX2Yhwdep.h"
int usX2Y_hwdep_pcm_new(struct snd_card *card);
static int snd_us428ctls_vm_fault(struct vm_area_struct *area, static int snd_us428ctls_vm_fault(struct vm_area_struct *area,
struct vm_fault *vmf) struct vm_fault *vmf)
{ {

2
sound/usb/usx2y/usx2yhwdeppcm.h
View file

@ -18,3 +18,5 @@ struct snd_usX2Y_hwdep_pcm_shm {
volatile unsigned captured_iso_frames; volatile unsigned captured_iso_frames;
int capture_iso_start; int capture_iso_start;
}; };
int usX2Y_hwdep_pcm_new(struct snd_card *card);