lkml.org 
[lkml]   [2023]   [Mar]   [8]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v3 14/28] sound: usb: pcm: Export fixed rate check USB SND API
Date
Some modules will handle calling snd_usb_endpoint_open() instead of the USB
SND framework. The USB SND endpoint open function added a new argument to
determine if the connect USB device can support multiple sampling rates.

Signed-off-by: Wesley Cheng <quic_wcheng@quicinc.com>
---
sound/usb/pcm.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/sound/usb/pcm.c b/sound/usb/pcm.c
index 4576a36dc9b2..482c160cbc17 100644
--- a/sound/usb/pcm.c
+++ b/sound/usb/pcm.c
@@ -186,6 +186,7 @@ bool snd_usb_pcm_has_fixed_rate(struct snd_usb_substream *subs)
}
return true;
}
+EXPORT_SYMBOL_GPL(snd_usb_pcm_has_fixed_rate);

static int init_pitch_v1(struct snd_usb_audio *chip, int ep)
{
\
 
 \ /
  Last update: 2023-03-27 00:50    [W:0.319 / U:0.096 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site