Merge tag 'sound-3.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound into next

Pull sound updates from Takashi Iwai:
 "At this time, majority of changes come from ASoC world while we got a
  few new drivers in other places for FireWire and USB.  There have been
  lots of ASoC core cleanups / refactoring, but very little visible to
  external users.

  ASoC:
   - Support for specifying aux CODECs in DT
   - Removal of the deprecated mux and enum macros
   - More moves towards full componentisation
   - Removal of some unused I/O code
   - Lots of cleanups, fixes and enhancements to the davinci, Freescale,
     Haswell and Realtek drivers
   - Several drivers exposed directly in Kconfig for use with
     simple-card
   - GPIO descriptor support for jacks
   - More updates and fixes to the Freescale SSI, Intel and rsnd drivers
   - New drivers for Cirrus CS42L56, Realtek RT5639, RT5642 and RT5651
     and ST STA350, Analog Devices ADAU1361, ADAU1381, ADAU1761 and
     ADAU1781, and Realtek RT5677

  HD-audio:
   - Clean up Dell headset quirks
   - Noise fixes for Dell and Sony laptops
   - Thinkpad T440 dock fix
   - Realtek codec updates (ALC293,ALC233,ALC3235)
   - Tegra HD-audio HDMI support

  FireWire-audio:
   - FireWire audio stack enhancement (AMDTP, MIDI), support for
     incoming isochronous stream and duplex streams with timestamp
     synchronization
   - BeBoB-based devices support
   - Fireworks-based device support

  USB-audio:
   - Behringer BCD2000 USB device support

  Misc:
   - Clean up of a few old drivers, atmel, fm801, etc"

* tag 'sound-3.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (480 commits)
  ASoC: Fix wrong argument for card remove callbacks
  ASoC: free jack GPIOs before the sound card is freed
  ALSA: firewire-lib: Remove a comment about restriction of asynchronous operation
  ASoC: cache: Fix error code when not using ASoC level cache
  ALSA: hda/realtek - Fix COEF widget NID for ALC260 replacer fixup
  ALSA: hda/realtek - Correction of fixup codes for PB V7900 laptop
  ALSA: firewire-lib: Use IEC 61883-6 compliant labels for Raw Audio data
  ASoC: add RT5677 CODEC driver
  ASoC: intel: The Baytrail/MAX98090 driver depends on I2C
  ASoC: rt5640: Add the function "get_clk_info" to RL6231 shared support
  ASoC: rt5640: Add the function of the PLL clock calculation to RL6231 shared support
  ASoC: rt5640: Add RL6231 class device shared support for RT5640, RT5645 and RT5651
  ASoC: cache: Fix possible ZERO_SIZE_PTR pointer dereferencing error.
  ASoC: Add helper functions to cast from DAPM context to CODEC/platform
  ALSA: bebob: sizeof() vs ARRAY_SIZE() typo
  ASoC: wm9713: correct mono out PGA sources
  ALSA: synth: emux: soundfont.c: Cleaning up memory leak
  ASoC: fsl: Remove dependencies of boards for SND_SOC_EUKREA_TLV320
  ASoC: fsl-ssi: Use regmap
  ASoC: fsl-ssi: reorder and document fsl_ssi_private
  ...

1 files changed, 9 insertions, 6 deletions

diff --git a/sound/soc/intel/sst-haswell-ipc.c b/sound/soc/intel/sst-haswell-ipc.c
index e7996b39a484..434236343ddf 100644
--- a/sound/soc/intel/sst-haswell-ipc.c
+++ b/sound/soc/intel/sst-haswell-ipc.c
@@ -25,7 +25,6 @@
 #include <linux/slab.h>
 #include <linux/delay.h>
 #include <linux/sched.h>
-#include <linux/list.h>
 #include <linux/platform_device.h>
 #include <linux/kthread.h>
 #include <linux/firmware.h>
@@ -1730,17 +1729,17 @@ int sst_hsw_dsp_init(struct device *dev, struct sst_pdata *pdata)
 
 	ret = msg_empty_list_init(hsw);
 	if (ret < 0)
-		goto list_err;
+		return -ENOMEM;
 
 	/* start the IPC message thread */
 	init_kthread_worker(&hsw->kworker);
 	hsw->tx_thread = kthread_run(kthread_worker_fn,
-					   &hsw->kworker,
+					   &hsw->kworker, "%s",
 					   dev_name(hsw->dev));
 	if (IS_ERR(hsw->tx_thread)) {
 		ret = PTR_ERR(hsw->tx_thread);
 		dev_err(hsw->dev, "error: failed to create message TX task\n");
-		goto list_err;
+		goto err_free_msg;
 	}
 	init_kthread_work(&hsw->kwork, ipc_tx_msgs);
 
@@ -1750,7 +1749,7 @@ int sst_hsw_dsp_init(struct device *dev, struct sst_pdata *pdata)
 	hsw->dsp = sst_dsp_new(dev, &hsw_dev, pdata);
 	if (hsw->dsp == NULL) {
 		ret = -ENODEV;
-		goto list_err;
+		goto dsp_err;
 	}
 
 	/* keep the DSP in reset state for base FW loading */
@@ -1794,8 +1793,11 @@ boot_err:
 	sst_fw_free(hsw_sst_fw);
 fw_err:
 	sst_dsp_free(hsw->dsp);
+dsp_err:
+	kthread_stop(hsw->tx_thread);
+err_free_msg:
 	kfree(hsw->msg);
-list_err:
+
 	return ret;
 }
 EXPORT_SYMBOL_GPL(sst_hsw_dsp_init);
@@ -1808,6 +1810,7 @@ void sst_hsw_dsp_free(struct device *dev, struct sst_pdata *pdata)
 	sst_fw_free_all(hsw->dsp);
 	sst_dsp_free(hsw->dsp);
 	kfree(hsw->scratch);
+	kthread_stop(hsw->tx_thread);
 	kfree(hsw->msg);
 }
 EXPORT_SYMBOL_GPL(sst_hsw_dsp_free);