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authorTakashi Iwai <tiwai@suse.de>2022-09-06 11:04:03 +0200
committerTakashi Iwai <tiwai@suse.de>2022-09-06 11:04:15 +0200
commit16c5cde20e304cd900371b140cd53ecafe8d3de5 (patch)
treee1ece341f2ef3ac98069c3fcb350e16f0a8645bb /sound/usb
parentALSA: usb-audio: Clean up endpoint setups at PCM prepare (diff)
parentALSA: hda: Once again fix regression of page allocations with IOMMU (diff)
downloadlinux-dev-16c5cde20e304cd900371b140cd53ecafe8d3de5.tar.xz
linux-dev-16c5cde20e304cd900371b140cd53ecafe8d3de5.zip
Merge branch 'for-linus' into for-next
Once again back-merge the 6.0-rc devel branch for further USB-audio and HD-audio developments. Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/usb')
-rw-r--r--sound/usb/stream.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/usb/stream.c b/sound/usb/stream.c
index 224d39638820..f75601ca2d52 100644
--- a/sound/usb/stream.c
+++ b/sound/usb/stream.c
@@ -1106,7 +1106,7 @@ static int __snd_usb_parse_audio_interface(struct snd_usb_audio *chip,
* Dallas DS4201 workaround: It presents 5 altsettings, but the last
* one misses syncpipe, and does not produce any sound.
*/
- if (chip->usb_id == USB_ID(0x04fa, 0x4201))
+ if (chip->usb_id == USB_ID(0x04fa, 0x4201) && num >= 4)
num = 4;
for (i = 0; i < num; i++) {