Merge tag 'sound-fix-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "Here are the rest of small updates for 7.1-rc1. All small fixes mostly
  for device-specific issues or regressions.

  Core:
   - Fix a potential data race in fasync handling

  USB-audio:
   - New device support: Line6 POD HD PRO, NexiGo N930W webcam
   - Fixes for Audio Advantage Micro II SPDIF switch and E-MU sample
     rates
   - Limit UAC2 rate parsing to prevent potential overflows

  HD-Audio:
   - Device-specific quirks for HP, Acer, and Honor laptops
   - Fix for TAS2781 SPI device abnormal sound
   - Move Intel firmware loading into probe work to avoid stalling

  ASoC:
   - New support for TI TAS5832
   - Fixes for SoundWire SDCA/DisCo boolean parsing
   - Driver-specific fixes for Intel SOF, ES8311, RT1320, and PXA2xx

  Misc:
   - Fixes for resource leaks and data races in 6fire, caiaq, als4000,
     and pcmtest drivers"

* tag 'sound-fix-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (41 commits)
  Revert "ALSA: pcmtest: fix reference leak on failed device registration"
  ASoC: tas2781: Add tas5832 support
  ASoC: dt-bindings: ti,tas2781: Add TAS5832 support
  ALSA: usb-audio: Fix Audio Advantage Micro II SPDIF switch
  ALSA: usb-audio: Avoid false E-MU sample-rate notifications
  ASoC: sdw_utils: cs42l43: allow spk component names to be combined
  ASoC: qcom: x1e80100: limit speaker volumes
  ALSA: hda/realtek - Add mute LED support for HP Victus 15-fa2xxx
  ALSA: pcmtest: Fix resource leaks in module init error paths
  ALSA: usb-audio/line6: Add support for POD HD PRO
  ALSA: hda/realtek: Add LED fixup for HP EliteBook 6 G2a Laptops
  ASoC: SDCA: Fix reading of mipi-sdca-control-deferrable
  regmap: sdw-mbq: Allow defers on undeferrable controls
  Revert "ALSA: usb-audio: Add quirk for SmartlinkTechnology M01"
  ALSA: als4000: Fix capture trigger chip->mode race
  ALSA: core: Fix potential data race at fasync handling
  ALSA: hda/tas2781: Fix sound abnormal issue on some SPI device
  ALSA: hda/realtek: add quirk for Acer Nitro 16 AN16-41
  ALSA: caiaq: Fix control_put() result and cache rollback
  ALSA: pcmtest: fix reference leak on failed device registration
  ...

1 files changed, 18 insertions, 18 deletions

diff --git a/drivers/base/regmap/regmap-sdw-mbq.c b/drivers/base/regmap/regmap-sdw-mbq.c
index 6a61629f5f89..4533fe793c5f 100644
--- a/drivers/base/regmap/regmap-sdw-mbq.c
+++ b/drivers/base/regmap/regmap-sdw-mbq.c
@@ -74,7 +74,7 @@ static int regmap_sdw_mbq_poll_busy(struct sdw_slave *slave, unsigned int reg,
 
 static int regmap_sdw_mbq_write_impl(struct sdw_slave *slave,
 				     unsigned int reg, unsigned int val,
-				     int mbq_size, bool deferrable)
+				     int mbq_size)
 {
 	int shift = mbq_size * BITS_PER_BYTE;
 	int ret;
@@ -88,17 +88,14 @@ static int regmap_sdw_mbq_write_impl(struct sdw_slave *slave,
 			return ret;
 	}
 
-	ret = sdw_write_no_pm(slave, reg, val & 0xff);
-	if (deferrable && ret == -ENODATA)
-		return -EAGAIN;
-
-	return ret;
+	return sdw_write_no_pm(slave, reg, val & 0xff);
 }
 
 static int regmap_sdw_mbq_write(void *context, unsigned int reg, unsigned int val)
 {
 	struct regmap_mbq_context *ctx = context;
 	struct sdw_slave *slave = ctx->sdw;
+	struct device *dev = ctx->dev;
 	bool deferrable = regmap_sdw_mbq_deferrable(ctx, reg);
 	int mbq_size = regmap_sdw_mbq_size(ctx, reg);
 	int ret;
@@ -113,13 +110,16 @@ static int regmap_sdw_mbq_write(void *context, unsigned int reg, unsigned int va
 	 * process a single wait/timeout on function busy and a single retry
 	 * of the transaction.
 	 */
-	ret = regmap_sdw_mbq_write_impl(slave, reg, val, mbq_size, deferrable);
-	if (ret == -EAGAIN) {
+	ret = regmap_sdw_mbq_write_impl(slave, reg, val, mbq_size);
+	if (ret == -ENODATA) {
+		if (!deferrable)
+			dev_warn(dev, "Defer on undeferrable control: %x\n", reg);
+
 		ret = regmap_sdw_mbq_poll_busy(slave, reg, ctx);
 		if (ret)
 			return ret;
 
-		ret = regmap_sdw_mbq_write_impl(slave, reg, val, mbq_size, false);
+		ret = regmap_sdw_mbq_write_impl(slave, reg, val, mbq_size);
 	}
 
 	return ret;
@@ -127,18 +127,14 @@ static int regmap_sdw_mbq_write(void *context, unsigned int reg, unsigned int va
 
 static int regmap_sdw_mbq_read_impl(struct sdw_slave *slave,
 				    unsigned int reg, unsigned int *val,
-				    int mbq_size, bool deferrable)
+				    int mbq_size)
 {
 	int shift = BITS_PER_BYTE;
 	int read;
 
 	read = sdw_read_no_pm(slave, reg);
-	if (read < 0) {
-		if (deferrable && read == -ENODATA)
-			return -EAGAIN;
-
+	if (read < 0)
 		return read;
-	}
 
 	*val = read;
 
@@ -158,6 +154,7 @@ static int regmap_sdw_mbq_read(void *context, unsigned int reg, unsigned int *va
 {
 	struct regmap_mbq_context *ctx = context;
 	struct sdw_slave *slave = ctx->sdw;
+	struct device *dev = ctx->dev;
 	bool deferrable = regmap_sdw_mbq_deferrable(ctx, reg);
 	int mbq_size = regmap_sdw_mbq_size(ctx, reg);
 	int ret;
@@ -172,13 +169,16 @@ static int regmap_sdw_mbq_read(void *context, unsigned int reg, unsigned int *va
 	 * process a single wait/timeout on function busy and a single retry
 	 * of the transaction.
 	 */
-	ret = regmap_sdw_mbq_read_impl(slave, reg, val, mbq_size, deferrable);
-	if (ret == -EAGAIN) {
+	ret = regmap_sdw_mbq_read_impl(slave, reg, val, mbq_size);
+	if (ret == -ENODATA) {
+		if (!deferrable)
+			dev_warn(dev, "Defer on undeferable control: %x\n", reg);
+
 		ret = regmap_sdw_mbq_poll_busy(slave, reg, ctx);
 		if (ret)
 			return ret;
 
-		ret = regmap_sdw_mbq_read_impl(slave, reg, val, mbq_size, false);
+		ret = regmap_sdw_mbq_read_impl(slave, reg, val, mbq_size);
 	}
 
 	return ret;