Merge tag 'sound-7.3-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "A fair amount of small fixes, which became much larger as a pile of
  pending homework during my vacation in the last weeks.

  The majority of changes are device-specific quirks and ASoC updates,
  along with a few ALSA core fixes and USB-audio hardening as well as a
  few regression fixes.

  ALSA Core:
   - Serialize ALSA sequencer compat port-info ioctls

  HD-audio:
   - Fix ALC235 codec headset handling
   - Fix regression on Tegra194 controller support
   - Quirks / fixes for Lenovo, ASUS, Acer, Dell, Higole, HP, and IPASON
     laptops

  USB-audio:
   - Hardening for line6 and ua101 drivers to deal with malformed
     packets
   - Fix input device leak on probe error in caiaq driver
   - Apply quirks generically for Audient and Behringer devices
   - Quirks for ASUS SupremeFX Hi-Fi, HiBy FC4 (native DSD), and MSI MAG
     B850M MORTAR WIFI

  ASoC:
   - Runtime PM fixes for SDCA class function driver
   - Fix uninitialized stream configs in RT1017 and MAX98363 SDW codecs
   - AMD ACP SoundWire support for ASUS and Lenovo models
   - Quirks for Intel machines (Lenovo Yoga Slim 7, Chuwi Hi8)
   - Qualcomm LPASS fixes for playback constraints and WSA macro volume
   - Codec / platform fixes for rt274/rt286, cs42l43, wm8903, Tegra ASRC

  Misc:
   - Regression fix for silent playback on Creative Titanium HD
   - Error handling fix at probe via auto-cleanup in ice1712"

* tag 'sound-7.3-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (53 commits)
  spi: cs42l43: Workaround for wrong speaker ID on Dell XPS 13 DX13260
  ALSA: ice1712: Fix the error handling via auto-cleanup at probe
  ALSA: core: Define auto-cleanup for snd_card_free()
  ALSA: hda/realtek: Add ALC235 support for headset mode
  ALSA: hda/realtek: Add micmute LED quirk for Acer Swift SFG16-72
  ALSA: hda/realtek: Fix mute and micmute LEDs on HP ENVY x360 15-ey0xxx
  ALSA: hda/realtek: Add mute LED quirk for HP Pavilion 14-dv1001TU
  ALSA: ctxfi: Fix silent playback on Titanium HD (SB1270)
  ALSA: usb-audio: Apply IGNORE_CTL_ERROR quirk to all Audient devices
  ALSA: usb-audio: Apply boot quirk for Behringer models generically
  ASoC: codecs: lpass-wsa-macro: rewrite the interpolator volume after enabling clocks
  ALSA: hda/realtek: Fix speakers on ASUS PM3406CHA
  ALSA: hda/realtek: Add quirk for HP Pavilion AiO 24 speaker
  ALSA: hda/realtek: Add mute LED quirk for HP Laptop 15-fd2xxx
  ASoC: amd: acp-config: Add ACP70 DMI quirk for ASUS UM5406GA
  ALSA: hda/realtek: Add mute LED quirks for HP Pavilion 15-eh3174nw and HP Laptop 15-dw1xxx
  ASoC: Intel: Add quirk to block match table for Lenovo Yoga Slim 7
  ALSA: hda/realtek: Add mute LED quirk for HP Victus 15-fb2xxx
  ALSA: hda/realtek: Add quirk for Acer Nitro AN515-45
  ALSA: hda/realtek: Add quirk for Lenovo ThinkBook G8+
  ...

1 files changed, 9 insertions, 0 deletions

diff --git a/include/sound/core.h b/include/sound/core.h
index 2ca24ac7e37f..15be947a730e 100644
--- a/include/sound/core.h
+++ b/include/sound/core.h
@@ -340,6 +340,15 @@ static inline void snd_card_unref(struct snd_card *card)
 
 DEFINE_FREE(snd_card_unref, struct snd_card *, if (_T) snd_card_unref(_T))
 
+/*
+ * For automatic error handling at probe time, assign the card like:
+ *	struct snd_card *card __free(snd_card_free) = NULL;
+ * then create and process as usual.
+ * But, don't forget to clear to NULL at successful return for avoiding
+ * the unexpected cleanup!
+ */
+DEFINE_FREE(snd_card_free, struct snd_card *, if (_T) snd_card_free(_T))
+
 #define snd_card_set_dev(card, devptr) ((card)->dev = (devptr))
 
 /* device.c */