Merge tag 'sound-fix-4.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "Here are a few fixes that have been pending since the previous pull
  request: a regression fix for HD-audio multiple SPDIF / HDMI devices,
  several ALC256 codec fixes, a couple of i915 HDMI audio fixes, and
  various small fixes.

  Nothing exciting, just boring, but things good to have"

* tag 'sound-fix-4.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ALSA: hda - fix headset mic detection problem for one more machine
  ALSA: hda/realtek - Fix Headphone Mic doesn't recording for ALC256
  ALSA: hda - fix "num_steps = 0" error on ALC256
  ALSA: usb-audio: Fix audio output on Roland SC-D70 sound module
  ALSA: hda - add AZX_DCAPS_I915_POWERWELL to Baytrail
  ALSA: hda - only sync BCLK to the display clock for Haswell & Broadwell
  ALSA: hda - Mute headphone pin on suspend on XPS13 9333
  sound/oss: fix deadlock in sequencer_ioctl(SNDCTL_SEQ_OUTOFBAND)
  ALSA: asound.h - use SNDRV_CTL_ELEM_ID_NAME_MAXLEN
  ALSA: hda - potential (but unlikely) uninitialized variable
  ALSA: hda - Fix regression for slave SPDIF setups
  ALSA: intel8x0: Check pci_iomap() success for DEVICE_ALI
  ALSA: hda - simplify azx_has_pm_runtime

1 files changed, 4 insertions, 1 deletions

diff --git a/sound/usb/format.c b/sound/usb/format.c
index 8bcc87cf5667..789d19ec035d 100644
--- a/sound/usb/format.c
+++ b/sound/usb/format.c
@@ -79,7 +79,10 @@ static u64 parse_audio_format_i_type(struct snd_usb_audio *chip,
                 format = 1 << UAC_FORMAT_TYPE_I_PCM;
         }
         if (format & (1 << UAC_FORMAT_TYPE_I_PCM)) {
-                if (chip->usb_id == USB_ID(0x0582, 0x0016) /* Edirol SD-90 */ &&
+                if (((chip->usb_id == USB_ID(0x0582, 0x0016)) ||
+                     /* Edirol SD-90 */
+                     (chip->usb_id == USB_ID(0x0582, 0x000c))) &&
+                     /* Roland SC-D70 */
                     sample_width == 24 && sample_bytes == 2)
                         sample_bytes = 3;
                 else if (sample_width > sample_bytes * 8) {