diff options
author | Stefan Agner <stefan.agner@toradex.com> | 2016-12-20 17:04:49 +0100 |
---|---|---|
committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2017-01-11 15:56:37 +0100 |
commit | cd2eb96658b73d3110071c848029767c3f43c0da (patch) | |
tree | f1146834fabd0edeac26dec1ac5d7565a2733e7b /sound | |
parent | 56ffbfa0a24d8fd51ce9a7f79e36150a75b68c2a (diff) | |
parent | a34f0e8a2f8976f0bae4962edf2af4dd16cb85f7 (diff) |
Merge tag 'v4.4.39' into toradex_vf_4.4-next
This is the 4.4.39 stable release
Diffstat (limited to 'sound')
-rw-r--r-- | sound/core/info.c | 9 | ||||
-rw-r--r-- | sound/core/pcm_lib.c | 2 | ||||
-rw-r--r-- | sound/pci/ali5451/ali5451.c | 2 | ||||
-rw-r--r-- | sound/pci/hda/dell_wmi_helper.c | 2 | ||||
-rw-r--r-- | sound/pci/hda/hda_controller.c | 7 | ||||
-rw-r--r-- | sound/pci/hda/hda_controller.h | 4 | ||||
-rw-r--r-- | sound/pci/hda/hda_intel.c | 18 | ||||
-rw-r--r-- | sound/pci/hda/hda_tegra.c | 5 | ||||
-rw-r--r-- | sound/pci/hda/patch_conexant.c | 10 | ||||
-rw-r--r-- | sound/pci/hda/patch_realtek.c | 29 | ||||
-rw-r--r-- | sound/pci/hda/thinkpad_helper.c | 2 | ||||
-rw-r--r-- | sound/soc/codecs/cs4270.c | 8 | ||||
-rw-r--r-- | sound/soc/intel/atom/sst/sst_pvt.c | 14 | ||||
-rw-r--r-- | sound/soc/intel/skylake/skl.c | 4 | ||||
-rw-r--r-- | sound/soc/omap/omap-mcpdm.c | 5 | ||||
-rw-r--r-- | sound/soc/soc-dapm.c | 6 | ||||
-rw-r--r-- | sound/soc/soc-topology.c | 1 | ||||
-rw-r--r-- | sound/soc/sunxi/sun4i-codec.c | 7 | ||||
-rw-r--r-- | sound/usb/line6/driver.c | 2 | ||||
-rw-r--r-- | sound/usb/mixer_quirks.c | 22 | ||||
-rw-r--r-- | sound/usb/quirks-table.h | 17 |
21 files changed, 130 insertions, 46 deletions
diff --git a/sound/core/info.c b/sound/core/info.c index 895362a696c9..8ab72e0f5932 100644 --- a/sound/core/info.c +++ b/sound/core/info.c @@ -325,10 +325,15 @@ static ssize_t snd_info_text_entry_write(struct file *file, size_t next; int err = 0; + if (!entry->c.text.write) + return -EIO; pos = *offset; if (!valid_pos(pos, count)) return -EIO; next = pos + count; + /* don't handle too large text inputs */ + if (next > 16 * 1024) + return -EIO; mutex_lock(&entry->access); buf = data->wbuffer; if (!buf) { @@ -366,7 +371,9 @@ static int snd_info_seq_show(struct seq_file *seq, void *p) struct snd_info_private_data *data = seq->private; struct snd_info_entry *entry = data->entry; - if (entry->c.text.read) { + if (!entry->c.text.read) { + return -EIO; + } else { data->rbuffer->buffer = (char *)seq; /* XXX hack! */ entry->c.text.read(entry, data->rbuffer); } diff --git a/sound/core/pcm_lib.c b/sound/core/pcm_lib.c index 3a9b66c6e09c..0aca39762ed0 100644 --- a/sound/core/pcm_lib.c +++ b/sound/core/pcm_lib.c @@ -1886,8 +1886,8 @@ void snd_pcm_period_elapsed(struct snd_pcm_substream *substream) snd_timer_interrupt(substream->timer, 1); #endif _end: - snd_pcm_stream_unlock_irqrestore(substream, flags); kill_fasync(&runtime->fasync, SIGIO, POLL_IN); + snd_pcm_stream_unlock_irqrestore(substream, flags); } EXPORT_SYMBOL(snd_pcm_period_elapsed); diff --git a/sound/pci/ali5451/ali5451.c b/sound/pci/ali5451/ali5451.c index 36470af7eda7..92b819e4f729 100644 --- a/sound/pci/ali5451/ali5451.c +++ b/sound/pci/ali5451/ali5451.c @@ -1408,6 +1408,7 @@ snd_ali_playback_pointer(struct snd_pcm_substream *substream) spin_unlock(&codec->reg_lock); dev_dbg(codec->card->dev, "playback pointer returned cso=%xh.\n", cso); + cso %= runtime->buffer_size; return cso; } @@ -1428,6 +1429,7 @@ static snd_pcm_uframes_t snd_ali_pointer(struct snd_pcm_substream *substream) cso = inw(ALI_REG(codec, ALI_CSO_ALPHA_FMS + 2)); spin_unlock(&codec->reg_lock); + cso %= runtime->buffer_size; return cso; } diff --git a/sound/pci/hda/dell_wmi_helper.c b/sound/pci/hda/dell_wmi_helper.c index 9c22f95838ef..19d41da79f93 100644 --- a/sound/pci/hda/dell_wmi_helper.c +++ b/sound/pci/hda/dell_wmi_helper.c @@ -49,7 +49,7 @@ static void alc_fixup_dell_wmi(struct hda_codec *codec, removefunc = true; if (dell_led_set_func(DELL_LED_MICMUTE, false) >= 0) { dell_led_value = 0; - if (spec->gen.num_adc_nids > 1) + if (spec->gen.num_adc_nids > 1 && !spec->gen.dyn_adc_switch) codec_dbg(codec, "Skipping micmute LED control due to several ADCs"); else { dell_old_cap_hook = spec->gen.cap_sync_hook; diff --git a/sound/pci/hda/hda_controller.c b/sound/pci/hda/hda_controller.c index 22dbfa563919..5baf8b56b6e7 100644 --- a/sound/pci/hda/hda_controller.c +++ b/sound/pci/hda/hda_controller.c @@ -956,7 +956,7 @@ irqreturn_t azx_interrupt(int irq, void *dev_id) status = azx_readb(chip, RIRBSTS); if (status & RIRB_INT_MASK) { if (status & RIRB_INT_RESPONSE) { - if (chip->driver_caps & AZX_DCAPS_RIRB_PRE_DELAY) + if (chip->driver_caps & AZX_DCAPS_CTX_WORKAROUND) udelay(80); snd_hdac_bus_update_rirb(bus); } @@ -1055,11 +1055,6 @@ int azx_bus_init(struct azx *chip, const char *model, if (chip->driver_caps & AZX_DCAPS_CORBRP_SELF_CLEAR) bus->core.corbrp_self_clear = true; - if (chip->driver_caps & AZX_DCAPS_RIRB_DELAY) { - dev_dbg(chip->card->dev, "Enable delay in RIRB handling\n"); - bus->needs_damn_long_delay = 1; - } - if (chip->driver_caps & AZX_DCAPS_4K_BDLE_BOUNDARY) bus->core.align_bdle_4k = true; diff --git a/sound/pci/hda/hda_controller.h b/sound/pci/hda/hda_controller.h index 7b635d68cfe1..b17539537b2e 100644 --- a/sound/pci/hda/hda_controller.h +++ b/sound/pci/hda/hda_controller.h @@ -32,8 +32,8 @@ #define AZX_DCAPS_NO_MSI (1 << 9) /* No MSI support */ #define AZX_DCAPS_SNOOP_MASK (3 << 10) /* snoop type mask */ #define AZX_DCAPS_SNOOP_OFF (1 << 12) /* snoop default off */ -#define AZX_DCAPS_RIRB_DELAY (1 << 13) /* Long delay in read loop */ -#define AZX_DCAPS_RIRB_PRE_DELAY (1 << 14) /* Put a delay before read */ +/* 13 unused */ +/* 14 unused */ #define AZX_DCAPS_CTX_WORKAROUND (1 << 15) /* X-Fi workaround */ #define AZX_DCAPS_POSFIX_LPIB (1 << 16) /* Use LPIB as default */ #define AZX_DCAPS_POSFIX_VIA (1 << 17) /* Use VIACOMBO as default */ diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index d4671973d889..ad4a1e9a3ae1 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -334,8 +334,7 @@ enum { /* quirks for Nvidia */ #define AZX_DCAPS_PRESET_NVIDIA \ - (AZX_DCAPS_RIRB_DELAY | AZX_DCAPS_NO_MSI | /*AZX_DCAPS_ALIGN_BUFSIZE |*/ \ - AZX_DCAPS_NO_64BIT | AZX_DCAPS_CORBRP_SELF_CLEAR |\ + (AZX_DCAPS_NO_MSI | AZX_DCAPS_CORBRP_SELF_CLEAR |\ AZX_DCAPS_SNOOP_TYPE(NVIDIA)) #define AZX_DCAPS_PRESET_CTHDA \ @@ -1637,6 +1636,11 @@ static int azx_create(struct snd_card *card, struct pci_dev *pci, return err; } + if (chip->driver_type == AZX_DRIVER_NVIDIA) { + dev_dbg(chip->card->dev, "Enable delay in RIRB handling\n"); + chip->bus.needs_damn_long_delay = 1; + } + err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops); if (err < 0) { dev_err(card->dev, "Error creating device [card]!\n"); @@ -1720,6 +1724,10 @@ static int azx_first_init(struct azx *chip) } } + /* NVidia hardware normally only supports up to 40 bits of DMA */ + if (chip->pci->vendor == PCI_VENDOR_ID_NVIDIA) + dma_bits = 40; + /* disable 64bit DMA address on some devices */ if (chip->driver_caps & AZX_DCAPS_NO_64BIT) { dev_dbg(card->dev, "Disabling 64bit DMA\n"); @@ -2406,14 +2414,12 @@ static const struct pci_device_id azx_ids[] = { .class = PCI_CLASS_MULTIMEDIA_HD_AUDIO << 8, .class_mask = 0xffffff, .driver_data = AZX_DRIVER_CTX | AZX_DCAPS_CTX_WORKAROUND | - AZX_DCAPS_NO_64BIT | - AZX_DCAPS_RIRB_PRE_DELAY | AZX_DCAPS_POSFIX_LPIB }, + AZX_DCAPS_NO_64BIT | AZX_DCAPS_POSFIX_LPIB }, #else /* this entry seems still valid -- i.e. without emu20kx chip */ { PCI_DEVICE(0x1102, 0x0009), .driver_data = AZX_DRIVER_CTX | AZX_DCAPS_CTX_WORKAROUND | - AZX_DCAPS_NO_64BIT | - AZX_DCAPS_RIRB_PRE_DELAY | AZX_DCAPS_POSFIX_LPIB }, + AZX_DCAPS_NO_64BIT | AZX_DCAPS_POSFIX_LPIB }, #endif /* CM8888 */ { PCI_DEVICE(0x13f6, 0x5011), diff --git a/sound/pci/hda/hda_tegra.c b/sound/pci/hda/hda_tegra.c index 58c0aad37284..17fd81736d3d 100644 --- a/sound/pci/hda/hda_tegra.c +++ b/sound/pci/hda/hda_tegra.c @@ -464,6 +464,8 @@ static int hda_tegra_create(struct snd_card *card, if (err < 0) return err; + chip->bus.needs_damn_long_delay = 1; + err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops); if (err < 0) { dev_err(card->dev, "Error creating device\n"); @@ -481,8 +483,7 @@ MODULE_DEVICE_TABLE(of, hda_tegra_match); static int hda_tegra_probe(struct platform_device *pdev) { - const unsigned int driver_flags = AZX_DCAPS_RIRB_DELAY | - AZX_DCAPS_CORBRP_SELF_CLEAR; + const unsigned int driver_flags = AZX_DCAPS_CORBRP_SELF_CLEAR; struct snd_card *card; struct azx *chip; struct hda_tegra *hda; diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c index 600af5878e75..36cd715986bc 100644 --- a/sound/pci/hda/patch_conexant.c +++ b/sound/pci/hda/patch_conexant.c @@ -261,6 +261,7 @@ enum { CXT_FIXUP_HP_530, CXT_FIXUP_CAP_MIX_AMP_5047, CXT_FIXUP_MUTE_LED_EAPD, + CXT_FIXUP_HP_SPECTRE, }; /* for hda_fixup_thinkpad_acpi() */ @@ -765,6 +766,14 @@ static const struct hda_fixup cxt_fixups[] = { .type = HDA_FIXUP_FUNC, .v.func = cxt_fixup_mute_led_eapd, }, + [CXT_FIXUP_HP_SPECTRE] = { + .type = HDA_FIXUP_PINS, + .v.pins = (const struct hda_pintbl[]) { + /* enable NID 0x1d for the speaker on top */ + { 0x1d, 0x91170111 }, + { } + } + }, }; static const struct snd_pci_quirk cxt5045_fixups[] = { @@ -814,6 +823,7 @@ static const struct snd_pci_quirk cxt5066_fixups[] = { SND_PCI_QUIRK(0x1025, 0x0543, "Acer Aspire One 522", CXT_FIXUP_STEREO_DMIC), SND_PCI_QUIRK(0x1025, 0x054c, "Acer Aspire 3830TG", CXT_FIXUP_ASPIRE_DMIC), SND_PCI_QUIRK(0x1025, 0x054f, "Acer Aspire 4830T", CXT_FIXUP_ASPIRE_DMIC), + SND_PCI_QUIRK(0x103c, 0x8174, "HP Spectre x360", CXT_FIXUP_HP_SPECTRE), SND_PCI_QUIRK(0x1043, 0x138d, "Asus", CXT_FIXUP_HEADPHONE_MIC_PIN), SND_PCI_QUIRK(0x152d, 0x0833, "OLPC XO-1.5", CXT_FIXUP_OLPC_XO), SND_PCI_QUIRK(0x17aa, 0x20f2, "Lenovo T400", CXT_PINCFG_LENOVO_TP410), diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index eaee626ab185..f0986cac82f1 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -5790,6 +5790,11 @@ static const struct hda_model_fixup alc269_fixup_models[] = { {0x14, 0x90170110}, \ {0x15, 0x0221401f} +#define ALC295_STANDARD_PINS \ + {0x12, 0xb7a60130}, \ + {0x14, 0x90170110}, \ + {0x21, 0x04211020} + #define ALC298_STANDARD_PINS \ {0x12, 0x90a60130}, \ {0x21, 0x03211020} @@ -5830,11 +5835,23 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = { {0x14, 0x90170120}, {0x21, 0x02211030}), SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE, + {0x14, 0x90170110}, + {0x1b, 0x02011020}, + {0x21, 0x0221101f}), + SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE, + {0x14, 0x90170110}, + {0x1b, 0x01011020}, + {0x21, 0x0221101f}), + SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE, {0x14, 0x90170130}, {0x1b, 0x01014020}, {0x21, 0x0221103f}), SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE, {0x14, 0x90170130}, + {0x1b, 0x01011020}, + {0x21, 0x0221103f}), + SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE, + {0x14, 0x90170130}, {0x1b, 0x02011020}, {0x21, 0x0221103f}), SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE, @@ -5895,6 +5912,10 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = { {0x14, 0x90170120}, {0x21, 0x02211030}), SND_HDA_PIN_QUIRK(0x10ec0256, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE, + {0x12, 0xb7a60130}, + {0x14, 0x90170110}, + {0x21, 0x02211020}), + SND_HDA_PIN_QUIRK(0x10ec0256, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE, ALC256_STANDARD_PINS), SND_HDA_PIN_QUIRK(0x10ec0280, 0x103c, "HP", ALC280_FIXUP_HP_GPIO4, {0x12, 0x90a60130}, @@ -6005,6 +6026,14 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = { SND_HDA_PIN_QUIRK(0x10ec0293, 0x1028, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE, ALC292_STANDARD_PINS, {0x13, 0x90a60140}), + SND_HDA_PIN_QUIRK(0x10ec0295, 0x1028, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE, + ALC295_STANDARD_PINS, + {0x17, 0x21014020}, + {0x18, 0x21a19030}), + SND_HDA_PIN_QUIRK(0x10ec0295, 0x1028, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE, + ALC295_STANDARD_PINS, + {0x17, 0x21014040}, + {0x18, 0x21a19050}), SND_HDA_PIN_QUIRK(0x10ec0298, 0x1028, "Dell", ALC298_FIXUP_DELL1_MIC_NO_PRESENCE, ALC298_STANDARD_PINS, {0x17, 0x90170110}), diff --git a/sound/pci/hda/thinkpad_helper.c b/sound/pci/hda/thinkpad_helper.c index 0a4ad5feb82e..12826ac0381f 100644 --- a/sound/pci/hda/thinkpad_helper.c +++ b/sound/pci/hda/thinkpad_helper.c @@ -75,7 +75,7 @@ static void hda_fixup_thinkpad_acpi(struct hda_codec *codec, removefunc = false; } if (led_set_func(TPACPI_LED_MICMUTE, false) >= 0) { - if (spec->num_adc_nids > 1) + if (spec->num_adc_nids > 1 && !spec->dyn_adc_switch) codec_dbg(codec, "Skipping micmute LED control due to several ADCs"); else { diff --git a/sound/soc/codecs/cs4270.c b/sound/soc/codecs/cs4270.c index e07807d96b68..3670086b9227 100644 --- a/sound/soc/codecs/cs4270.c +++ b/sound/soc/codecs/cs4270.c @@ -148,11 +148,11 @@ SND_SOC_DAPM_OUTPUT("AOUTR"), }; static const struct snd_soc_dapm_route cs4270_dapm_routes[] = { - { "Capture", NULL, "AINA" }, - { "Capture", NULL, "AINB" }, + { "Capture", NULL, "AINL" }, + { "Capture", NULL, "AINR" }, - { "AOUTA", NULL, "Playback" }, - { "AOUTB", NULL, "Playback" }, + { "AOUTL", NULL, "Playback" }, + { "AOUTR", NULL, "Playback" }, }; /** diff --git a/sound/soc/intel/atom/sst/sst_pvt.c b/sound/soc/intel/atom/sst/sst_pvt.c index adb32fefd693..b1e6b8f34a6a 100644 --- a/sound/soc/intel/atom/sst/sst_pvt.c +++ b/sound/soc/intel/atom/sst/sst_pvt.c @@ -279,17 +279,15 @@ int sst_prepare_and_post_msg(struct intel_sst_drv *sst, if (response) { ret = sst_wait_timeout(sst, block); - if (ret < 0) { + if (ret < 0) goto out; - } else if(block->data) { - if (!data) - goto out; - *data = kzalloc(block->size, GFP_KERNEL); - if (!(*data)) { + + if (data && block->data) { + *data = kmemdup(block->data, block->size, GFP_KERNEL); + if (!*data) { ret = -ENOMEM; goto out; - } else - memcpy(data, (void *) block->data, block->size); + } } } out: diff --git a/sound/soc/intel/skylake/skl.c b/sound/soc/intel/skylake/skl.c index caa69c4598a6..b4844f78266f 100644 --- a/sound/soc/intel/skylake/skl.c +++ b/sound/soc/intel/skylake/skl.c @@ -464,8 +464,10 @@ static int skl_probe(struct pci_dev *pci, skl->nhlt = skl_nhlt_init(bus->dev); - if (skl->nhlt == NULL) + if (skl->nhlt == NULL) { + err = -ENODEV; goto out_free; + } pci_set_drvdata(skl->pci, ebus); diff --git a/sound/soc/omap/omap-mcpdm.c b/sound/soc/omap/omap-mcpdm.c index b837265ac3e9..8d0d45d330e7 100644 --- a/sound/soc/omap/omap-mcpdm.c +++ b/sound/soc/omap/omap-mcpdm.c @@ -390,8 +390,8 @@ static int omap_mcpdm_probe(struct snd_soc_dai *dai) pm_runtime_get_sync(mcpdm->dev); omap_mcpdm_write(mcpdm, MCPDM_REG_CTRL, 0x00); - ret = devm_request_irq(mcpdm->dev, mcpdm->irq, omap_mcpdm_irq_handler, - 0, "McPDM", (void *)mcpdm); + ret = request_irq(mcpdm->irq, omap_mcpdm_irq_handler, 0, "McPDM", + (void *)mcpdm); pm_runtime_put_sync(mcpdm->dev); @@ -416,6 +416,7 @@ static int omap_mcpdm_remove(struct snd_soc_dai *dai) { struct omap_mcpdm *mcpdm = snd_soc_dai_get_drvdata(dai); + free_irq(mcpdm->irq, (void *)mcpdm); pm_runtime_disable(mcpdm->dev); return 0; diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index afb70a5d4fd3..b8a256dfed7e 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -823,6 +823,7 @@ static int dapm_create_or_share_kcontrol(struct snd_soc_dapm_widget *w, case snd_soc_dapm_switch: case snd_soc_dapm_mixer: case snd_soc_dapm_pga: + case snd_soc_dapm_out_drv: wname_in_long_name = true; kcname_in_long_name = true; break; @@ -3015,6 +3016,9 @@ int snd_soc_dapm_get_volsw(struct snd_kcontrol *kcontrol, } mutex_unlock(&card->dapm_mutex); + if (ret) + return ret; + if (invert) ucontrol->value.integer.value[0] = max - val; else @@ -3166,7 +3170,7 @@ int snd_soc_dapm_put_enum_double(struct snd_kcontrol *kcontrol, if (e->shift_l != e->shift_r) { if (item[1] > e->items) return -EINVAL; - val |= snd_soc_enum_item_to_val(e, item[1]) << e->shift_l; + val |= snd_soc_enum_item_to_val(e, item[1]) << e->shift_r; mask |= e->mask << e->shift_r; } diff --git a/sound/soc/soc-topology.c b/sound/soc/soc-topology.c index 6963ba20991c..70396d3f6472 100644 --- a/sound/soc/soc-topology.c +++ b/sound/soc/soc-topology.c @@ -1484,6 +1484,7 @@ widget: if (widget == NULL) { dev_err(tplg->dev, "ASoC: failed to create widget %s controls\n", w->name); + ret = -ENOMEM; goto hdr_err; } diff --git a/sound/soc/sunxi/sun4i-codec.c b/sound/soc/sunxi/sun4i-codec.c index 1bb896d78d09..1a4999f9d56f 100644 --- a/sound/soc/sunxi/sun4i-codec.c +++ b/sound/soc/sunxi/sun4i-codec.c @@ -575,11 +575,11 @@ static struct snd_soc_card *sun4i_codec_create_card(struct device *dev) card = devm_kzalloc(dev, sizeof(*card), GFP_KERNEL); if (!card) - return NULL; + return ERR_PTR(-ENOMEM); card->dai_link = sun4i_codec_create_link(dev, &card->num_links); if (!card->dai_link) - return NULL; + return ERR_PTR(-ENOMEM); card->dev = dev; card->name = "sun4i-codec"; @@ -661,7 +661,8 @@ static int sun4i_codec_probe(struct platform_device *pdev) } card = sun4i_codec_create_card(&pdev->dev); - if (!card) { + if (IS_ERR(card)) { + ret = PTR_ERR(card); dev_err(&pdev->dev, "Failed to create our card\n"); goto err_unregister_codec; } diff --git a/sound/usb/line6/driver.c b/sound/usb/line6/driver.c index 81b7da8e56d3..183311cb849e 100644 --- a/sound/usb/line6/driver.c +++ b/sound/usb/line6/driver.c @@ -29,7 +29,7 @@ /* This is Line 6's MIDI manufacturer ID. */ -const unsigned char line6_midi_id[] = { +const unsigned char line6_midi_id[3] = { 0x00, 0x01, 0x0c }; EXPORT_SYMBOL_GPL(line6_midi_id); diff --git a/sound/usb/mixer_quirks.c b/sound/usb/mixer_quirks.c index f6c3bf79af9a..04991b009132 100644 --- a/sound/usb/mixer_quirks.c +++ b/sound/usb/mixer_quirks.c @@ -1831,6 +1831,7 @@ void snd_usb_mixer_rc_memory_change(struct usb_mixer_interface *mixer, } static void snd_dragonfly_quirk_db_scale(struct usb_mixer_interface *mixer, + struct usb_mixer_elem_info *cval, struct snd_kcontrol *kctl) { /* Approximation using 10 ranges based on output measurement on hw v1.2. @@ -1848,10 +1849,19 @@ static void snd_dragonfly_quirk_db_scale(struct usb_mixer_interface *mixer, 41, 50, TLV_DB_MINMAX_ITEM(-441, 0), ); - usb_audio_info(mixer->chip, "applying DragonFly dB scale quirk\n"); - kctl->tlv.p = scale; - kctl->vd[0].access |= SNDRV_CTL_ELEM_ACCESS_TLV_READ; - kctl->vd[0].access &= ~SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK; + if (cval->min == 0 && cval->max == 50) { + usb_audio_info(mixer->chip, "applying DragonFly dB scale quirk (0-50 variant)\n"); + kctl->tlv.p = scale; + kctl->vd[0].access |= SNDRV_CTL_ELEM_ACCESS_TLV_READ; + kctl->vd[0].access &= ~SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK; + + } else if (cval->min == 0 && cval->max <= 1000) { + /* Some other clearly broken DragonFly variant. + * At least a 0..53 variant (hw v1.0) exists. + */ + usb_audio_info(mixer->chip, "ignoring too narrow dB range on a DragonFly device"); + kctl->vd[0].access &= ~SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK; + } } void snd_usb_mixer_fu_apply_quirk(struct usb_mixer_interface *mixer, @@ -1860,8 +1870,8 @@ void snd_usb_mixer_fu_apply_quirk(struct usb_mixer_interface *mixer, { switch (mixer->chip->usb_id) { case USB_ID(0x21b4, 0x0081): /* AudioQuest DragonFly */ - if (unitid == 7 && cval->min == 0 && cval->max == 50) - snd_dragonfly_quirk_db_scale(mixer, kctl); + if (unitid == 7 && cval->control == UAC_FU_VOLUME) + snd_dragonfly_quirk_db_scale(mixer, cval, kctl); break; } } diff --git a/sound/usb/quirks-table.h b/sound/usb/quirks-table.h index c60a776e815d..8a59d4782a0f 100644 --- a/sound/usb/quirks-table.h +++ b/sound/usb/quirks-table.h @@ -2907,6 +2907,23 @@ AU0828_DEVICE(0x2040, 0x7260, "Hauppauge", "HVR-950Q"), AU0828_DEVICE(0x2040, 0x7213, "Hauppauge", "HVR-950Q"), AU0828_DEVICE(0x2040, 0x7270, "Hauppauge", "HVR-950Q"), +/* Syntek STK1160 */ +{ + .match_flags = USB_DEVICE_ID_MATCH_DEVICE | + USB_DEVICE_ID_MATCH_INT_CLASS | + USB_DEVICE_ID_MATCH_INT_SUBCLASS, + .idVendor = 0x05e1, + .idProduct = 0x0408, + .bInterfaceClass = USB_CLASS_AUDIO, + .bInterfaceSubClass = USB_SUBCLASS_AUDIOCONTROL, + .driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) { + .vendor_name = "Syntek", + .product_name = "STK1160", + .ifnum = QUIRK_ANY_INTERFACE, + .type = QUIRK_AUDIO_ALIGN_TRANSFER + } +}, + /* Digidesign Mbox */ { /* Thanks to Clemens Ladisch <clemens@ladisch.de> */ |