diff options
| author | Takashi Iwai <tiwai@suse.de> | 2021-06-01 18:24:53 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2021-06-02 09:01:17 +0200 |
| commit | cdebd5530360cfd6240b1692a4c60212a2e39c8a (patch) | |
| tree | 8e2b0c1188ec4bccb91f77a131f71eb6ad273265 | |
| parent | f2ac3b839540ec9203debac034003d0663db1e18 (diff) | |
ALSA: usb-audio: Make snd_usb_pcm_delay() static
It's a local function, let's make it static.
Link: https://lore.kernel.org/r/20210601162457.4877-2-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
| -rw-r--r-- | sound/usb/pcm.c | 4 | ||||
| -rw-r--r-- | sound/usb/pcm.h | 3 |
2 files changed, 2 insertions, 5 deletions
diff --git a/sound/usb/pcm.c b/sound/usb/pcm.c index e5311b6bb3f6..359c759a7023 100644 --- a/sound/usb/pcm.c +++ b/sound/usb/pcm.c @@ -29,8 +29,8 @@ #define SUBSTREAM_FLAG_SYNC_EP_STARTED 1 /* return the estimated delay based on USB frame counters */ -snd_pcm_uframes_t snd_usb_pcm_delay(struct snd_usb_substream *subs, - unsigned int rate) +static snd_pcm_uframes_t snd_usb_pcm_delay(struct snd_usb_substream *subs, + unsigned int rate) { int current_frame_number; int frame_diff; diff --git a/sound/usb/pcm.h b/sound/usb/pcm.h index 06c586467d3f..493a4e34d78d 100644 --- a/sound/usb/pcm.h +++ b/sound/usb/pcm.h @@ -2,9 +2,6 @@ #ifndef __USBAUDIO_PCM_H #define __USBAUDIO_PCM_H -snd_pcm_uframes_t snd_usb_pcm_delay(struct snd_usb_substream *subs, - unsigned int rate); - void snd_usb_set_pcm_ops(struct snd_pcm *pcm, int stream); int snd_usb_pcm_suspend(struct snd_usb_stream *as); int snd_usb_pcm_resume(struct snd_usb_stream *as); |