diff options
Diffstat (limited to 'sound/usb/clock.c')
| -rw-r--r-- | sound/usb/clock.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/sound/usb/clock.c b/sound/usb/clock.c index dc68ed65e478..a746802d0ac3 100644 --- a/sound/usb/clock.c +++ b/sound/usb/clock.c @@ -298,6 +298,11 @@ static int __uac_clock_find_source(struct snd_usb_audio *chip, if (selector) { int ret, i, cur; + if (selector->bNrInPins == 1) { + ret = 1; + goto find_source; + } + /* the entity ID we are looking for is a selector. * find out what it currently selects */ ret = uac_clock_selector_get_val(chip, selector->bClockID); @@ -314,6 +319,7 @@ static int __uac_clock_find_source(struct snd_usb_audio *chip, return -EINVAL; } + find_source: cur = ret; ret = __uac_clock_find_source(chip, fmt, selector->baCSourceID[ret - 1], @@ -646,10 +652,10 @@ static int set_sample_rate_v2v3(struct snd_usb_audio *chip, cur_rate = prev_rate; if (cur_rate != rate) { - usb_audio_warn(chip, - "%d:%d: freq mismatch (RO clock): req %d, clock runs @%d\n", - fmt->iface, fmt->altsetting, rate, cur_rate); - return -ENXIO; + usb_audio_dbg(chip, + "%d:%d: freq mismatch: req %d, clock runs @%d\n", + fmt->iface, fmt->altsetting, rate, cur_rate); + /* continue processing */ } validation: |