diff options
author | Mark Brown <broonie@kernel.org> | 2019-04-26 11:02:03 +0100 |
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committer | Mark Brown <broonie@kernel.org> | 2019-04-26 11:02:03 +0100 |
commit | 93f38ef6a4b62fd57076d36d1345d69f8a328ad9 (patch) | |
tree | bc7f20d968c8d1f7374927bd187d3f26f786459d | |
parent | 552f2d7edd38e29073f8036191320f09b534c480 (diff) | |
parent | 780f202f2bf48aaa09282efc4dd6c39a146cc1f3 (diff) | |
download | linux-93f38ef6a4b62fd57076d36d1345d69f8a328ad9.tar.bz2 |
Merge branch 'asoc-5.1' into asoc-5.2
-rw-r--r-- | include/sound/soc.h | 9 | ||||
-rw-r--r-- | sound/soc/codecs/cs35l35.c | 11 | ||||
-rw-r--r-- | sound/soc/codecs/hdac_hdmi.c | 11 | ||||
-rw-r--r-- | sound/soc/codecs/rt5682.c | 2 | ||||
-rw-r--r-- | sound/soc/intel/skylake/skl-pcm.c | 9 | ||||
-rw-r--r-- | sound/soc/mediatek/common/mtk-btcvsd.c | 4 | ||||
-rw-r--r-- | sound/soc/sh/rcar/core.c | 18 | ||||
-rw-r--r-- | sound/soc/sh/rcar/rsnd.h | 1 | ||||
-rw-r--r-- | sound/soc/sh/rcar/ssi.c | 2 | ||||
-rw-r--r-- | sound/soc/soc-core.c | 4 | ||||
-rw-r--r-- | sound/soc/soc-pcm.c | 8 | ||||
-rw-r--r-- | sound/soc/soc-topology.c | 7 | ||||
-rw-r--r-- | sound/soc/stm/stm32_i2s.c | 5 | ||||
-rw-r--r-- | sound/soc/stm/stm32_sai_sub.c | 2 |
14 files changed, 74 insertions, 19 deletions
diff --git a/include/sound/soc.h b/include/sound/soc.h index 1e2be35ed36f..482b4ea87c3c 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -802,8 +802,13 @@ struct snd_soc_component_driver { int probe_order; int remove_order; - /* signal if the module handling the component cannot be removed */ - unsigned int ignore_module_refcount:1; + /* + * signal if the module handling the component should not be removed + * if a pcm is open. Setting this would prevent the module + * refcount being incremented in probe() but allow it be incremented + * when a pcm is opened and decremented when it is closed. + */ + unsigned int module_get_upon_open:1; /* bits */ unsigned int idle_bias_on:1; diff --git a/sound/soc/codecs/cs35l35.c b/sound/soc/codecs/cs35l35.c index 9f4a59871cee..c71696146c5e 100644 --- a/sound/soc/codecs/cs35l35.c +++ b/sound/soc/codecs/cs35l35.c @@ -1635,6 +1635,16 @@ err: return ret; } +static int cs35l35_i2c_remove(struct i2c_client *i2c_client) +{ + struct cs35l35_private *cs35l35 = i2c_get_clientdata(i2c_client); + + regulator_bulk_disable(cs35l35->num_supplies, cs35l35->supplies); + gpiod_set_value_cansleep(cs35l35->reset_gpio, 0); + + return 0; +} + static const struct of_device_id cs35l35_of_match[] = { {.compatible = "cirrus,cs35l35"}, {}, @@ -1655,6 +1665,7 @@ static struct i2c_driver cs35l35_i2c_driver = { }, .id_table = cs35l35_id, .probe = cs35l35_i2c_probe, + .remove = cs35l35_i2c_remove, }; module_i2c_driver(cs35l35_i2c_driver); diff --git a/sound/soc/codecs/hdac_hdmi.c b/sound/soc/codecs/hdac_hdmi.c index 5eeb0fe836a9..4de1fbfa8827 100644 --- a/sound/soc/codecs/hdac_hdmi.c +++ b/sound/soc/codecs/hdac_hdmi.c @@ -1855,6 +1855,17 @@ static int hdmi_codec_probe(struct snd_soc_component *component) hdmi->card = dapm->card->snd_card; /* + * Setup a device_link between card device and HDMI codec device. + * The card device is the consumer and the HDMI codec device is + * the supplier. With this setting, we can make sure that the audio + * domain in display power will be always turned on before operating + * on the HDMI audio codec registers. + * Let's use the flag DL_FLAG_AUTOREMOVE_CONSUMER. This can make + * sure the device link is freed when the machine driver is removed. + */ + device_link_add(component->card->dev, &hdev->dev, DL_FLAG_RPM_ACTIVE | + DL_FLAG_AUTOREMOVE_CONSUMER); + /* * hdac_device core already sets the state to active and calls * get_noresume. So enable runtime and set the device to suspend. */ diff --git a/sound/soc/codecs/rt5682.c b/sound/soc/codecs/rt5682.c index 86a7fa31c294..505fb3d7b1c5 100644 --- a/sound/soc/codecs/rt5682.c +++ b/sound/soc/codecs/rt5682.c @@ -2588,6 +2588,7 @@ static int rt5682_i2c_probe(struct i2c_client *i2c, rt5682_reset(rt5682->regmap); + mutex_init(&rt5682->calibrate_mutex); rt5682_calibrate(rt5682); ret = regmap_multi_reg_write(rt5682->regmap, patch_list, @@ -2654,7 +2655,6 @@ static int rt5682_i2c_probe(struct i2c_client *i2c, INIT_DELAYED_WORK(&rt5682->jd_check_work, rt5682_jd_check_handler); - mutex_init(&rt5682->calibrate_mutex); if (i2c->irq) { ret = devm_request_threaded_irq(&i2c->dev, i2c->irq, NULL, diff --git a/sound/soc/intel/skylake/skl-pcm.c b/sound/soc/intel/skylake/skl-pcm.c index 56099db8f86d..9735e2412251 100644 --- a/sound/soc/intel/skylake/skl-pcm.c +++ b/sound/soc/intel/skylake/skl-pcm.c @@ -1462,13 +1462,20 @@ static int skl_platform_soc_probe(struct snd_soc_component *component) return 0; } +static void skl_pcm_remove(struct snd_soc_component *component) +{ + /* remove topology */ + snd_soc_tplg_component_remove(component, SND_SOC_TPLG_INDEX_ALL); +} + static const struct snd_soc_component_driver skl_component = { .name = "pcm", .probe = skl_platform_soc_probe, + .remove = skl_pcm_remove, .ops = &skl_platform_ops, .pcm_new = skl_pcm_new, .pcm_free = skl_pcm_free, - .ignore_module_refcount = 1, /* do not increase the refcount in core */ + .module_get_upon_open = 1, /* increment refcount when a pcm is opened */ }; int skl_platform_register(struct device *dev) diff --git a/sound/soc/mediatek/common/mtk-btcvsd.c b/sound/soc/mediatek/common/mtk-btcvsd.c index 9a163d7064d1..bd55c546e790 100644 --- a/sound/soc/mediatek/common/mtk-btcvsd.c +++ b/sound/soc/mediatek/common/mtk-btcvsd.c @@ -193,13 +193,13 @@ static const u8 table_msbc_silence[SCO_PACKET_180] = { static void mtk_btcvsd_snd_irq_enable(struct mtk_btcvsd_snd *bt) { regmap_update_bits(bt->infra, bt->infra_misc_offset, - bt->conn_bt_cvsd_mask, bt->conn_bt_cvsd_mask); + bt->conn_bt_cvsd_mask, 0); } static void mtk_btcvsd_snd_irq_disable(struct mtk_btcvsd_snd *bt) { regmap_update_bits(bt->infra, bt->infra_misc_offset, - bt->conn_bt_cvsd_mask, 0); + bt->conn_bt_cvsd_mask, bt->conn_bt_cvsd_mask); } static void mtk_btcvsd_snd_set_state(struct mtk_btcvsd_snd *bt, diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c index 4fe83e611c01..37cb61553d5f 100644 --- a/sound/soc/sh/rcar/core.c +++ b/sound/soc/sh/rcar/core.c @@ -300,6 +300,18 @@ int rsnd_runtime_channel_after_ctu_with_params(struct rsnd_dai_stream *io, return chan; } +int rsnd_channel_normalization(int chan) +{ + if ((chan > 8) || (chan < 0)) + return 0; + + /* TDM Extend Mode needs 8ch */ + if (chan == 6) + chan = 8; + + return chan; +} + int rsnd_runtime_channel_for_ssi_with_params(struct rsnd_dai_stream *io, struct snd_pcm_hw_params *params) { @@ -312,11 +324,7 @@ int rsnd_runtime_channel_for_ssi_with_params(struct rsnd_dai_stream *io, if (rsnd_runtime_is_multi_ssi(io)) chan /= rsnd_rdai_ssi_lane_get(rdai); - /* TDM Extend Mode needs 8ch */ - if (chan == 6) - chan = 8; - - return chan; + return rsnd_channel_normalization(chan); } int rsnd_runtime_is_multi_ssi(struct rsnd_dai_stream *io) diff --git a/sound/soc/sh/rcar/rsnd.h b/sound/soc/sh/rcar/rsnd.h index 0e6ef4e18400..7727add3eb1a 100644 --- a/sound/soc/sh/rcar/rsnd.h +++ b/sound/soc/sh/rcar/rsnd.h @@ -446,6 +446,7 @@ void rsnd_parse_connect_common(struct rsnd_dai *rdai, struct device_node *playback, struct device_node *capture); +int rsnd_channel_normalization(int chan); #define rsnd_runtime_channel_original(io) \ rsnd_runtime_channel_original_with_params(io, NULL) int rsnd_runtime_channel_original_with_params(struct rsnd_dai_stream *io, diff --git a/sound/soc/sh/rcar/ssi.c b/sound/soc/sh/rcar/ssi.c index f5afab631abb..44bda210256e 100644 --- a/sound/soc/sh/rcar/ssi.c +++ b/sound/soc/sh/rcar/ssi.c @@ -303,6 +303,8 @@ static int rsnd_ssi_master_clk_start(struct rsnd_mod *mod, if (rsnd_runtime_is_tdm_split(io)) chan = rsnd_io_converted_chan(io); + chan = rsnd_channel_normalization(chan); + main_rate = rsnd_ssi_clk_query(rdai, rate, chan, &idx); if (!main_rate) { dev_err(dev, "unsupported clock rate\n"); diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 75f6a8085a76..2403bec2fccf 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -947,7 +947,7 @@ static void soc_cleanup_component(struct snd_soc_component *component) snd_soc_dapm_free(snd_soc_component_get_dapm(component)); soc_cleanup_component_debugfs(component); component->card = NULL; - if (!component->driver->ignore_module_refcount) + if (!component->driver->module_get_upon_open) module_put(component->dev->driver->owner); } @@ -1381,7 +1381,7 @@ static int soc_probe_component(struct snd_soc_card *card, return 0; } - if (!component->driver->ignore_module_refcount && + if (!component->driver->module_get_upon_open && !try_module_get(component->dev->driver->owner)) return -ENODEV; diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c index 035dedee78f1..74695355c1f8 100644 --- a/sound/soc/soc-pcm.c +++ b/sound/soc/soc-pcm.c @@ -15,6 +15,7 @@ #include <linux/delay.h> #include <linux/pinctrl/consumer.h> #include <linux/pm_runtime.h> +#include <linux/module.h> #include <linux/slab.h> #include <linux/workqueue.h> #include <linux/export.h> @@ -463,6 +464,9 @@ static int soc_pcm_components_close(struct snd_pcm_substream *substream, continue; component->driver->ops->close(substream); + + if (component->driver->module_get_upon_open) + module_put(component->dev->driver->owner); } return 0; @@ -513,6 +517,10 @@ static int soc_pcm_open(struct snd_pcm_substream *substream) !component->driver->ops->open) continue; + if (component->driver->module_get_upon_open && + !try_module_get(component->dev->driver->owner)) + return -ENODEV; + ret = component->driver->ops->open(substream); if (ret < 0) { dev_err(component->dev, diff --git a/sound/soc/soc-topology.c b/sound/soc/soc-topology.c index 51903ca7614b..3299ebb48c1a 100644 --- a/sound/soc/soc-topology.c +++ b/sound/soc/soc-topology.c @@ -484,10 +484,11 @@ static void remove_widget(struct snd_soc_component *comp, snd_ctl_remove(card, kcontrol); - kfree(dobj->control.dvalues); + /* free enum kcontrol's dvalues and dtexts */ + kfree(se->dobj.control.dvalues); for (j = 0; j < se->items; j++) - kfree(dobj->control.dtexts[j]); - kfree(dobj->control.dtexts); + kfree(se->dobj.control.dtexts[j]); + kfree(se->dobj.control.dtexts); kfree(se); kfree(w->kcontrol_news[i].name); diff --git a/sound/soc/stm/stm32_i2s.c b/sound/soc/stm/stm32_i2s.c index 952634258b02..97d5e9901a0e 100644 --- a/sound/soc/stm/stm32_i2s.c +++ b/sound/soc/stm/stm32_i2s.c @@ -838,8 +838,9 @@ static int stm32_i2s_parse_dt(struct platform_device *pdev, /* Get irqs */ irq = platform_get_irq(pdev, 0); if (irq < 0) { - dev_err(&pdev->dev, "no irq for node %s\n", pdev->name); - return -ENOENT; + if (irq != -EPROBE_DEFER) + dev_err(&pdev->dev, "no irq for node %s\n", pdev->name); + return irq; } ret = devm_request_irq(&pdev->dev, irq, stm32_i2s_isr, IRQF_ONESHOT, diff --git a/sound/soc/stm/stm32_sai_sub.c b/sound/soc/stm/stm32_sai_sub.c index 2a90641cf164..3dd54bc54fa1 100644 --- a/sound/soc/stm/stm32_sai_sub.c +++ b/sound/soc/stm/stm32_sai_sub.c @@ -1420,7 +1420,6 @@ static int stm32_sai_sub_dais_init(struct platform_device *pdev, if (!sai->cpu_dai_drv) return -ENOMEM; - sai->cpu_dai_drv->name = dev_name(&pdev->dev); if (STM_SAI_IS_PLAYBACK(sai)) { memcpy(sai->cpu_dai_drv, &stm32_sai_playback_dai, sizeof(stm32_sai_playback_dai)); @@ -1430,6 +1429,7 @@ static int stm32_sai_sub_dais_init(struct platform_device *pdev, sizeof(stm32_sai_capture_dai)); sai->cpu_dai_drv->capture.stream_name = sai->cpu_dai_drv->name; } + sai->cpu_dai_drv->name = dev_name(&pdev->dev); return 0; } |