Merge tag 'sound-3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "A workaround for an ASUS laptop and a few ASoC changes; most of the
  commits are tagged for stable, too."

* tag 'sound-3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ASoC: wm8994: Improve sequencing of AIF channel enables
  ALSA: HDA: Add external mic quirk for Asus Zenbook UX31E
  ASoC: fsi: update for dmaengine prep_slave_sg fallout.
  ASoC: core: Fix card RTD count for deferred probe.
  ASoC: cs42l73: don't use negative array index
  ASoC: dapm: Ensure power gets managed for line widgets

6 files changed, 231 insertions, 58 deletions

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index e65e35433055..818f90bc7d57 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -6109,6 +6109,7 @@ static const struct alc_fixup alc269_fixups[] = {
 
 static const struct snd_pci_quirk alc269_fixup_tbl[] = {
         SND_PCI_QUIRK(0x103c, 0x1586, "HP", ALC269_FIXUP_MIC2_MUTE_LED),
+        SND_PCI_QUIRK(0x1043, 0x1427, "Asus Zenbook UX31E", ALC269VB_FIXUP_DMIC),
         SND_PCI_QUIRK(0x1043, 0x1a13, "Asus G73Jw", ALC269_FIXUP_ASUS_G73JW),
         SND_PCI_QUIRK(0x1043, 0x16e3, "ASUS UX50", ALC269_FIXUP_STEREO_DMIC),
         SND_PCI_QUIRK(0x1043, 0x831a, "ASUS P901", ALC269_FIXUP_STEREO_DMIC),
diff --git a/sound/soc/codecs/cs42l73.c b/sound/soc/codecs/cs42l73.c
index 78979b3e0e95..07c44b71f096 100644
--- a/sound/soc/codecs/cs42l73.c
+++ b/sound/soc/codecs/cs42l73.c
@@ -929,6 +929,8 @@ static int cs42l73_set_mclk(struct snd_soc_dai *dai, unsigned int freq)
 
         /* MCLKX -> MCLK */
         mclkx_coeff = cs42l73_get_mclkx_coeff(freq);
+        if (mclkx_coeff < 0)
+                return mclkx_coeff;
 
         mclk = cs42l73_mclkx_coeffs[mclkx_coeff].mclkx /
                 cs42l73_mclkx_coeffs[mclkx_coeff].ratio;
diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c
index 7c49642af052..6c1fe3afd4b5 100644
--- a/sound/soc/codecs/wm8994.c
+++ b/sound/soc/codecs/wm8994.c
@@ -1000,61 +1000,170 @@ static void wm8994_update_class_w(struct snd_soc_codec *codec)
         }
 }
 
-static int late_enable_ev(struct snd_soc_dapm_widget *w,
-                          struct snd_kcontrol *kcontrol, int event)
+static int aif1clk_ev(struct snd_soc_dapm_widget *w,
+                      struct snd_kcontrol *kcontrol, int event)
 {
         struct snd_soc_codec *codec = w->codec;
-        struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
+        struct wm8994 *control = codec->control_data;
+        int mask = WM8994_AIF1DAC1L_ENA | WM8994_AIF1DAC1R_ENA;
+        int dac;
+        int adc;
+        int val;
+
+        switch (control->type) {
+        case WM8994:
+        case WM8958:
+                mask |= WM8994_AIF1DAC2L_ENA | WM8994_AIF1DAC2R_ENA;
+                break;
+        default:
+                break;
+        }
 
         switch (event) {
         case SND_SOC_DAPM_PRE_PMU:
-                if (wm8994->aif1clk_enable) {
-                        snd_soc_update_bits(codec, WM8994_AIF1_CLOCKING_1,
-                                            WM8994_AIF1CLK_ENA_MASK,
-                                            WM8994_AIF1CLK_ENA);
-                        wm8994->aif1clk_enable = 0;
-                }
-                if (wm8994->aif2clk_enable) {
-                        snd_soc_update_bits(codec, WM8994_AIF2_CLOCKING_1,
-                                            WM8994_AIF2CLK_ENA_MASK,
-                                            WM8994_AIF2CLK_ENA);
-                        wm8994->aif2clk_enable = 0;
-                }
+                val = snd_soc_read(codec, WM8994_AIF1_CONTROL_1);
+                if ((val & WM8994_AIF1ADCL_SRC) &&
+                    (val & WM8994_AIF1ADCR_SRC))
+                        adc = WM8994_AIF1ADC1R_ENA | WM8994_AIF1ADC2R_ENA;
+                else if (!(val & WM8994_AIF1ADCL_SRC) &&
+                         !(val & WM8994_AIF1ADCR_SRC))
+                        adc = WM8994_AIF1ADC1L_ENA | WM8994_AIF1ADC2L_ENA;
+                else
+                        adc = WM8994_AIF1ADC1R_ENA | WM8994_AIF1ADC2R_ENA |
+                                WM8994_AIF1ADC1L_ENA | WM8994_AIF1ADC2L_ENA;
+
+                val = snd_soc_read(codec, WM8994_AIF1_CONTROL_2);
+                if ((val & WM8994_AIF1DACL_SRC) &&
+                    (val & WM8994_AIF1DACR_SRC))
+                        dac = WM8994_AIF1DAC1R_ENA | WM8994_AIF1DAC2R_ENA;
+                else if (!(val & WM8994_AIF1DACL_SRC) &&
+                         !(val & WM8994_AIF1DACR_SRC))
+                        dac = WM8994_AIF1DAC1L_ENA | WM8994_AIF1DAC2L_ENA;
+                else
+                        dac = WM8994_AIF1DAC1R_ENA | WM8994_AIF1DAC2R_ENA |
+                                WM8994_AIF1DAC1L_ENA | WM8994_AIF1DAC2L_ENA;
+
+                snd_soc_update_bits(codec, WM8994_POWER_MANAGEMENT_4,
+                                    mask, adc);
+                snd_soc_update_bits(codec, WM8994_POWER_MANAGEMENT_5,
+                                    mask, dac);
+                snd_soc_update_bits(codec, WM8994_CLOCKING_1,
+                                    WM8994_AIF1DSPCLK_ENA |
+                                    WM8994_SYSDSPCLK_ENA,
+                                    WM8994_AIF1DSPCLK_ENA |
+                                    WM8994_SYSDSPCLK_ENA);
+                snd_soc_update_bits(codec, WM8994_POWER_MANAGEMENT_4, mask,
+                                    WM8994_AIF1ADC1R_ENA |
+                                    WM8994_AIF1ADC1L_ENA |
+                                    WM8994_AIF1ADC2R_ENA |
+                                    WM8994_AIF1ADC2L_ENA);
+                snd_soc_update_bits(codec, WM8994_POWER_MANAGEMENT_5, mask,
+                                    WM8994_AIF1DAC1R_ENA |
+                                    WM8994_AIF1DAC1L_ENA |
+                                    WM8994_AIF1DAC2R_ENA |
+                                    WM8994_AIF1DAC2L_ENA);
                 break;
-        }
 
-        /* We may also have postponed startup of DSP, handle that. */
-        wm8958_aif_ev(w, kcontrol, event);
+        case SND_SOC_DAPM_PRE_PMD:
+        case SND_SOC_DAPM_POST_PMD:
+                snd_soc_update_bits(codec, WM8994_POWER_MANAGEMENT_5,
+                                    mask, 0);
+                snd_soc_update_bits(codec, WM8994_POWER_MANAGEMENT_4,
+                                    mask, 0);
+
+                val = snd_soc_read(codec, WM8994_CLOCKING_1);
+                if (val & WM8994_AIF2DSPCLK_ENA)
+                        val = WM8994_SYSDSPCLK_ENA;
+                else
+                        val = 0;
+                snd_soc_update_bits(codec, WM8994_CLOCKING_1,
+                                    WM8994_SYSDSPCLK_ENA |
+                                    WM8994_AIF1DSPCLK_ENA, val);
+                break;
+        }
 
         return 0;
 }
 
-static int late_disable_ev(struct snd_soc_dapm_widget *w,
-                           struct snd_kcontrol *kcontrol, int event)
+static int aif2clk_ev(struct snd_soc_dapm_widget *w,
+                      struct snd_kcontrol *kcontrol, int event)
 {
         struct snd_soc_codec *codec = w->codec;
-        struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
+        int dac;
+        int adc;
+        int val;
 
         switch (event) {
+        case SND_SOC_DAPM_PRE_PMU:
+                val = snd_soc_read(codec, WM8994_AIF2_CONTROL_1);
+                if ((val & WM8994_AIF2ADCL_SRC) &&
+                    (val & WM8994_AIF2ADCR_SRC))
+                        adc = WM8994_AIF2ADCR_ENA;
+                else if (!(val & WM8994_AIF2ADCL_SRC) &&
+                         !(val & WM8994_AIF2ADCR_SRC))
+                        adc = WM8994_AIF2ADCL_ENA;
+                else
+                        adc = WM8994_AIF2ADCL_ENA | WM8994_AIF2ADCR_ENA;
+
+
+                val = snd_soc_read(codec, WM8994_AIF2_CONTROL_2);
+                if ((val & WM8994_AIF2DACL_SRC) &&
+                    (val & WM8994_AIF2DACR_SRC))
+                        dac = WM8994_AIF2DACR_ENA;
+                else if (!(val & WM8994_AIF2DACL_SRC) &&
+                         !(val & WM8994_AIF2DACR_SRC))
+                        dac = WM8994_AIF2DACL_ENA;
+                else
+                        dac = WM8994_AIF2DACL_ENA | WM8994_AIF2DACR_ENA;
+
+                snd_soc_update_bits(codec, WM8994_POWER_MANAGEMENT_4,
+                                    WM8994_AIF2ADCL_ENA |
+                                    WM8994_AIF2ADCR_ENA, adc);
+                snd_soc_update_bits(codec, WM8994_POWER_MANAGEMENT_5,
+                                    WM8994_AIF2DACL_ENA |
+                                    WM8994_AIF2DACR_ENA, dac);
+                snd_soc_update_bits(codec, WM8994_CLOCKING_1,
+                                    WM8994_AIF2DSPCLK_ENA |
+                                    WM8994_SYSDSPCLK_ENA,
+                                    WM8994_AIF2DSPCLK_ENA |
+                                    WM8994_SYSDSPCLK_ENA);
+                snd_soc_update_bits(codec, WM8994_POWER_MANAGEMENT_4,
+                                    WM8994_AIF2ADCL_ENA |
+                                    WM8994_AIF2ADCR_ENA,
+                                    WM8994_AIF2ADCL_ENA |
+                                    WM8994_AIF2ADCR_ENA);
+                snd_soc_update_bits(codec, WM8994_POWER_MANAGEMENT_5,
+                                    WM8994_AIF2DACL_ENA |
+                                    WM8994_AIF2DACR_ENA,
+                                    WM8994_AIF2DACL_ENA |
+                                    WM8994_AIF2DACR_ENA);
+                break;
+
+        case SND_SOC_DAPM_PRE_PMD:
         case SND_SOC_DAPM_POST_PMD:
-                if (wm8994->aif1clk_disable) {
-                        snd_soc_update_bits(codec, WM8994_AIF1_CLOCKING_1,
-                                            WM8994_AIF1CLK_ENA_MASK, 0);
-                        wm8994->aif1clk_disable = 0;
-                }
-                if (wm8994->aif2clk_disable) {
-                        snd_soc_update_bits(codec, WM8994_AIF2_CLOCKING_1,
-                                            WM8994_AIF2CLK_ENA_MASK, 0);
-                        wm8994->aif2clk_disable = 0;
-                }
+                snd_soc_update_bits(codec, WM8994_POWER_MANAGEMENT_5,
+                                    WM8994_AIF2DACL_ENA |
+                                    WM8994_AIF2DACR_ENA, 0);
+                snd_soc_update_bits(codec, WM8994_POWER_MANAGEMENT_5,
+                                    WM8994_AIF2ADCL_ENA |
+                                    WM8994_AIF2ADCR_ENA, 0);
+
+                val = snd_soc_read(codec, WM8994_CLOCKING_1);
+                if (val & WM8994_AIF1DSPCLK_ENA)
+                        val = WM8994_SYSDSPCLK_ENA;
+                else
+                        val = 0;
+                snd_soc_update_bits(codec, WM8994_CLOCKING_1,
+                                    WM8994_SYSDSPCLK_ENA |
+                                    WM8994_AIF2DSPCLK_ENA, val);
                 break;
         }
 
         return 0;
 }
 
-static int aif1clk_ev(struct snd_soc_dapm_widget *w,
-                      struct snd_kcontrol *kcontrol, int event)
+static int aif1clk_late_ev(struct snd_soc_dapm_widget *w,
+                           struct snd_kcontrol *kcontrol, int event)
 {
         struct snd_soc_codec *codec = w->codec;
         struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
@@ -1071,8 +1180,8 @@ static int aif1clk_ev(struct snd_soc_dapm_widget *w,
         return 0;
 }
 
-static int aif2clk_ev(struct snd_soc_dapm_widget *w,
-                      struct snd_kcontrol *kcontrol, int event)
+static int aif2clk_late_ev(struct snd_soc_dapm_widget *w,
+                           struct snd_kcontrol *kcontrol, int event)
 {
         struct snd_soc_codec *codec = w->codec;
         struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
@@ -1089,6 +1198,63 @@ static int aif2clk_ev(struct snd_soc_dapm_widget *w,
         return 0;
 }
 
+static int late_enable_ev(struct snd_soc_dapm_widget *w,
+                          struct snd_kcontrol *kcontrol, int event)
+{
+        struct snd_soc_codec *codec = w->codec;
+        struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
+
+        switch (event) {
+        case SND_SOC_DAPM_PRE_PMU:
+                if (wm8994->aif1clk_enable) {
+                        aif1clk_ev(w, kcontrol, event);
+                        snd_soc_update_bits(codec, WM8994_AIF1_CLOCKING_1,
+                                            WM8994_AIF1CLK_ENA_MASK,
+                                            WM8994_AIF1CLK_ENA);
+                        wm8994->aif1clk_enable = 0;
+                }
+                if (wm8994->aif2clk_enable) {
+                        aif2clk_ev(w, kcontrol, event);
+                        snd_soc_update_bits(codec, WM8994_AIF2_CLOCKING_1,
+                                            WM8994_AIF2CLK_ENA_MASK,
+                                            WM8994_AIF2CLK_ENA);
+                        wm8994->aif2clk_enable = 0;
+                }
+                break;
+        }
+
+        /* We may also have postponed startup of DSP, handle that. */
+        wm8958_aif_ev(w, kcontrol, event);
+
+        return 0;
+}
+
+static int late_disable_ev(struct snd_soc_dapm_widget *w,
+                           struct snd_kcontrol *kcontrol, int event)
+{
+        struct snd_soc_codec *codec = w->codec;
+        struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
+
+        switch (event) {
+        case SND_SOC_DAPM_POST_PMD:
+                if (wm8994->aif1clk_disable) {
+                        snd_soc_update_bits(codec, WM8994_AIF1_CLOCKING_1,
+                                            WM8994_AIF1CLK_ENA_MASK, 0);
+                        aif1clk_ev(w, kcontrol, event);
+                        wm8994->aif1clk_disable = 0;
+                }
+                if (wm8994->aif2clk_disable) {
+                        snd_soc_update_bits(codec, WM8994_AIF2_CLOCKING_1,
+                                            WM8994_AIF2CLK_ENA_MASK, 0);
+                        aif2clk_ev(w, kcontrol, event);
+                        wm8994->aif2clk_disable = 0;
+                }
+                break;
+        }
+
+        return 0;
+}
+
 static int adc_mux_ev(struct snd_soc_dapm_widget *w,
                       struct snd_kcontrol *kcontrol, int event)
 {
@@ -1385,9 +1551,9 @@ static const struct snd_kcontrol_new aif2dacr_src_mux =
         SOC_DAPM_ENUM("AIF2DACR Mux", aif2dacr_src_enum);
 
 static const struct snd_soc_dapm_widget wm8994_lateclk_revd_widgets[] = {
-SND_SOC_DAPM_SUPPLY("AIF1CLK", SND_SOC_NOPM, 0, 0, aif1clk_ev,
+SND_SOC_DAPM_SUPPLY("AIF1CLK", SND_SOC_NOPM, 0, 0, aif1clk_late_ev,
         SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
-SND_SOC_DAPM_SUPPLY("AIF2CLK", SND_SOC_NOPM, 0, 0, aif2clk_ev,
+SND_SOC_DAPM_SUPPLY("AIF2CLK", SND_SOC_NOPM, 0, 0, aif2clk_late_ev,
         SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
 
 SND_SOC_DAPM_PGA_E("Late DAC1L Enable PGA", SND_SOC_NOPM, 0, 0, NULL, 0,
@@ -1416,8 +1582,10 @@ SND_SOC_DAPM_POST("Late Disable PGA", late_disable_ev)
 };
 
 static const struct snd_soc_dapm_widget wm8994_lateclk_widgets[] = {
-SND_SOC_DAPM_SUPPLY("AIF1CLK", WM8994_AIF1_CLOCKING_1, 0, 0, NULL, 0),
-SND_SOC_DAPM_SUPPLY("AIF2CLK", WM8994_AIF2_CLOCKING_1, 0, 0, NULL, 0),
+SND_SOC_DAPM_SUPPLY("AIF1CLK", WM8994_AIF1_CLOCKING_1, 0, 0, aif1clk_ev,
+                    SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_PRE_PMD),
+SND_SOC_DAPM_SUPPLY("AIF2CLK", WM8994_AIF2_CLOCKING_1, 0, 0, aif2clk_ev,
+                    SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_PRE_PMD),
 SND_SOC_DAPM_PGA("Direct Voice", SND_SOC_NOPM, 0, 0, NULL, 0),
 SND_SOC_DAPM_MIXER("SPKL", WM8994_POWER_MANAGEMENT_3, 8, 0,
                    left_speaker_mixer, ARRAY_SIZE(left_speaker_mixer)),
@@ -1470,30 +1638,30 @@ SND_SOC_DAPM_SUPPLY("VMID", SND_SOC_NOPM, 0, 0, vmid_event,
 SND_SOC_DAPM_SUPPLY("CLK_SYS", SND_SOC_NOPM, 0, 0, clk_sys_event,
                     SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
 
-SND_SOC_DAPM_SUPPLY("DSP1CLK", WM8994_CLOCKING_1, 3, 0, NULL, 0),
-SND_SOC_DAPM_SUPPLY("DSP2CLK", WM8994_CLOCKING_1, 2, 0, NULL, 0),
-SND_SOC_DAPM_SUPPLY("DSPINTCLK", WM8994_CLOCKING_1, 1, 0, NULL, 0),
+SND_SOC_DAPM_SUPPLY("DSP1CLK", SND_SOC_NOPM, 3, 0, NULL, 0),
+SND_SOC_DAPM_SUPPLY("DSP2CLK", SND_SOC_NOPM, 2, 0, NULL, 0),
+SND_SOC_DAPM_SUPPLY("DSPINTCLK", SND_SOC_NOPM, 1, 0, NULL, 0),
 
 SND_SOC_DAPM_AIF_OUT("AIF1ADC1L", NULL,
-                     0, WM8994_POWER_MANAGEMENT_4, 9, 0),
+                     0, SND_SOC_NOPM, 9, 0),
 SND_SOC_DAPM_AIF_OUT("AIF1ADC1R", NULL,
-                     0, WM8994_POWER_MANAGEMENT_4, 8, 0),
+                     0, SND_SOC_NOPM, 8, 0),
 SND_SOC_DAPM_AIF_IN_E("AIF1DAC1L", NULL, 0,
-                      WM8994_POWER_MANAGEMENT_5, 9, 0, wm8958_aif_ev,
+                      SND_SOC_NOPM, 9, 0, wm8958_aif_ev,
                       SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
 SND_SOC_DAPM_AIF_IN_E("AIF1DAC1R", NULL, 0,
-                      WM8994_POWER_MANAGEMENT_5, 8, 0, wm8958_aif_ev,
+                      SND_SOC_NOPM, 8, 0, wm8958_aif_ev,
                       SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
 
 SND_SOC_DAPM_AIF_OUT("AIF1ADC2L", NULL,
-                     0, WM8994_POWER_MANAGEMENT_4, 11, 0),
+                     0, SND_SOC_NOPM, 11, 0),
 SND_SOC_DAPM_AIF_OUT("AIF1ADC2R", NULL,
-                     0, WM8994_POWER_MANAGEMENT_4, 10, 0),
+                     0, SND_SOC_NOPM, 10, 0),
 SND_SOC_DAPM_AIF_IN_E("AIF1DAC2L", NULL, 0,
-                      WM8994_POWER_MANAGEMENT_5, 11, 0, wm8958_aif_ev,
+                      SND_SOC_NOPM, 11, 0, wm8958_aif_ev,
                       SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
 SND_SOC_DAPM_AIF_IN_E("AIF1DAC2R", NULL, 0,
-                      WM8994_POWER_MANAGEMENT_5, 10, 0, wm8958_aif_ev,
+                      SND_SOC_NOPM, 10, 0, wm8958_aif_ev,
                       SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
 
 SND_SOC_DAPM_MIXER("AIF1ADC1L Mixer", SND_SOC_NOPM, 0, 0,
@@ -1520,14 +1688,14 @@ SND_SOC_DAPM_MIXER("DAC1R Mixer", SND_SOC_NOPM, 0, 0,
                    dac1r_mix, ARRAY_SIZE(dac1r_mix)),
 
 SND_SOC_DAPM_AIF_OUT("AIF2ADCL", NULL, 0,
-                     WM8994_POWER_MANAGEMENT_4, 13, 0),
+                     SND_SOC_NOPM, 13, 0),
 SND_SOC_DAPM_AIF_OUT("AIF2ADCR", NULL, 0,
-                     WM8994_POWER_MANAGEMENT_4, 12, 0),
+                     SND_SOC_NOPM, 12, 0),
 SND_SOC_DAPM_AIF_IN_E("AIF2DACL", NULL, 0,
-                      WM8994_POWER_MANAGEMENT_5, 13, 0, wm8958_aif_ev,
+                      SND_SOC_NOPM, 13, 0, wm8958_aif_ev,
                       SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
 SND_SOC_DAPM_AIF_IN_E("AIF2DACR", NULL, 0,
-                      WM8994_POWER_MANAGEMENT_5, 12, 0, wm8958_aif_ev,
+                      SND_SOC_NOPM, 12, 0, wm8958_aif_ev,
                       SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
 
 SND_SOC_DAPM_AIF_IN("AIF1DACDAT", NULL, 0, SND_SOC_NOPM, 0, 0),
diff --git a/sound/soc/sh/fsi.c b/sound/soc/sh/fsi.c
index 378cc5b056d7..74ed2dffbffd 100644
--- a/sound/soc/sh/fsi.c
+++ b/sound/soc/sh/fsi.c
@@ -1001,11 +1001,10 @@ static void fsi_dma_do_tasklet(unsigned long data)
         sg_dma_address(&sg) = buf;
         sg_dma_len(&sg) = len;
 
-        desc = chan->device->device_prep_slave_sg(chan, &sg, 1, dir,
-                                                  DMA_PREP_INTERRUPT |
-                                                  DMA_CTRL_ACK);
+        desc = dmaengine_prep_slave_sg(chan, &sg, 1, dir,
+                                       DMA_PREP_INTERRUPT | DMA_CTRL_ACK);
         if (!desc) {
-                dev_err(dai->dev, "device_prep_slave_sg() fail\n");
+                dev_err(dai->dev, "dmaengine_prep_slave_sg() fail\n");
                 return;
         }
 
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index accdcb7d4d9d..1d6a80c9f4c2 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -3113,6 +3113,7 @@ int snd_soc_register_card(struct snd_soc_card *card)
                                  GFP_KERNEL);
         if (card->rtd == NULL)
                 return -ENOMEM;
+        card->num_rtd = 0;
         card->rtd_aux = &card->rtd[card->num_links];
 
         for (i = 0; i < card->num_links; i++)
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index 5cbd2d7623b8..1bb6d4a63cd8 100644
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -67,6 +67,7 @@ static int dapm_up_seq[] = {
         [snd_soc_dapm_out_drv] = 10,
         [snd_soc_dapm_hp] = 10,
         [snd_soc_dapm_spk] = 10,
+        [snd_soc_dapm_line] = 10,
         [snd_soc_dapm_post] = 11,
 };
 
@@ -75,6 +76,7 @@ static int dapm_down_seq[] = {
         [snd_soc_dapm_adc] = 1,
         [snd_soc_dapm_hp] = 2,
         [snd_soc_dapm_spk] = 2,
+        [snd_soc_dapm_line] = 2,
         [snd_soc_dapm_out_drv] = 2,
         [snd_soc_dapm_pga] = 4,
         [snd_soc_dapm_mixer_named_ctl] = 5,