From: Frank C Guenther bugzilla.frnkcg@spamgourmet.com

Fix problem where playback of Denon DA-300USB DAC sometimes does not start and leads to error messages like "clock source 41 is not valid, cannot use".

Solution: Treat this device the same as other Denon/Marantz devices in sound/usb/quirks.c.

Tested with both PCM and DSD formats.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=93261 Signed-off-by: Frank C Guenther bugzilla.frnkcg@spamgourmet.com Cc: stable@vger.kernel.org Signed-off-by: Takashi Iwai tiwai@suse.de --- sound/usb/quirks.c | 3 +++ 1 file changed, 3 insertions(+)

diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c index 5c0c05314df0..753a47de8459 100644 --- a/sound/usb/quirks.c +++ b/sound/usb/quirks.c @@ -1127,6 +1127,7 @@ int snd_usb_select_mode_quirk(struct snd_usb_substream *subs, int err;

switch (subs->stream->chip->usb_id) { + case USB_ID(0x154e, 0x1003): /* Denon DA-300USB */ case USB_ID(0x154e, 0x3005): /* Marantz HD-DAC1 */ case USB_ID(0x154e, 0x3006): /* Marantz SA-14S1 */

@@ -1206,6 +1207,7 @@ void snd_usb_ctl_msg_quirk(struct usb_device *dev, unsigned int pipe, (requesttype & USB_TYPE_MASK) == USB_TYPE_CLASS) {

switch (le16_to_cpu(dev->descriptor.idProduct)) { + case 0x1003: /* Denon DA300-USB */ case 0x3005: /* Marantz HD-DAC1 */ case 0x3006: /* Marantz SA-14S1 */ mdelay(20); @@ -1267,6 +1269,7 @@ u64 snd_usb_interface_dsd_format_quirks(struct snd_usb_audio *chip,

/* Denon/Marantz devices with USB DAC functionality */ switch (chip->usb_id) { + case USB_ID(0x154e, 0x1003): /* Denon DA300-USB */ case USB_ID(0x154e, 0x3005): /* Marantz HD-DAC1 */ case USB_ID(0x154e, 0x3006): /* Marantz SA-14S1 */ if (fp->altsetting == 2)