M: Nicolin Chen <nicoleotsuka@gmail.com>
M: Xiubo Li <Xiubo.Lee@gmail.com>
R: Fabio Estevam <festevam@gmail.com>
+R: Shengjiu Wang <shengjiu.wang@gmail.com>
L: alsa-devel@alsa-project.org (moderated for non-subscribers)
L: linuxppc-dev@lists.ozlabs.org
S: Maintained
F: include/dt-bindings/iio/adc/at91-sama5d2_adc.h
MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
-M: Nicolas Ferre <nicolas.ferre@microchip.com>
+M: Claudiu Beznea <claudiu.beznea@microchip.com>
S: Supported
F: drivers/power/reset/at91-sama5d2_shdwc.c
MICROCHIP SPI DRIVER
-M: Nicolas Ferre <nicolas.ferre@microchip.com>
+M: Tudor Ambarus <tudor.ambarus@microchip.com>
S: Supported
F: drivers/spi/spi-atmel.*
MICROCHIP SSC DRIVER
-M: Nicolas Ferre <nicolas.ferre@microchip.com>
+M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Supported
F: drivers/misc/atmel-ssc.c
const struct snd_soc_component_driver *component_driver,
struct snd_soc_dai_driver *dai_drv, int num_dai);
void snd_soc_unregister_component(struct device *dev);
+void snd_soc_unregister_component_by_driver(struct device *dev,
+ const struct snd_soc_component_driver *component_driver);
struct snd_soc_component *snd_soc_lookup_component_nolocked(struct device *dev,
const char *driver_name);
struct snd_soc_component *snd_soc_lookup_component(struct device *dev,
}
pm_runtime_set_autosuspend_delay(&pci->dev, 2000);
pm_runtime_use_autosuspend(&pci->dev);
- pm_runtime_set_active(&pci->dev);
pm_runtime_put_noidle(&pci->dev);
- pm_runtime_enable(&pci->dev);
pm_runtime_allow(&pci->dev);
return 0;
ret = acp3x_deinit(adata->acp3x_base);
if (ret)
dev_err(&pci->dev, "ACP de-init failed\n");
- pm_runtime_disable(&pci->dev);
+ pm_runtime_forbid(&pci->dev);
pm_runtime_get_noresume(&pci->dev);
pci_disable_msi(pci);
pci_release_regions(pci);
rt5682->hs_jack = hs_jack;
- if (!rt5682->is_sdw) {
- if (!hs_jack) {
- regmap_update_bits(rt5682->regmap, RT5682_IRQ_CTRL_2,
- RT5682_JD1_EN_MASK, RT5682_JD1_DIS);
- regmap_update_bits(rt5682->regmap, RT5682_RC_CLK_CTRL,
- RT5682_POW_JDH | RT5682_POW_JDL, 0);
- cancel_delayed_work_sync(&rt5682->jack_detect_work);
- return 0;
- }
+ if (!hs_jack) {
+ regmap_update_bits(rt5682->regmap, RT5682_IRQ_CTRL_2,
+ RT5682_JD1_EN_MASK, RT5682_JD1_DIS);
+ regmap_update_bits(rt5682->regmap, RT5682_RC_CLK_CTRL,
+ RT5682_POW_JDH | RT5682_POW_JDL, 0);
+ cancel_delayed_work_sync(&rt5682->jack_detect_work);
+ return 0;
+ }
+
+ if (!rt5682->is_sdw) {
switch (rt5682->pdata.jd_src) {
case RT5682_JD1:
snd_soc_component_update_bits(component,
return 0;
}
+static int rockchip_sound_startup(struct snd_pcm_substream *substream)
+{
+ struct snd_pcm_runtime *runtime = substream->runtime;
+
+ runtime->hw.formats = SNDRV_PCM_FMTBIT_S16_LE;
+ return snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_RATE,
+ 8000, 96000);
+}
+
static const struct snd_soc_ops rockchip_sound_max98357a_ops = {
+ .startup = rockchip_sound_startup,
.hw_params = rockchip_sound_max98357a_hw_params,
};
static const struct snd_soc_ops rockchip_sound_rt5514_ops = {
+ .startup = rockchip_sound_startup,
.hw_params = rockchip_sound_rt5514_hw_params,
};
static const struct snd_soc_ops rockchip_sound_da7219_ops = {
+ .startup = rockchip_sound_startup,
.hw_params = rockchip_sound_da7219_hw_params,
};
static const struct snd_soc_ops rockchip_sound_dmic_ops = {
+ .startup = rockchip_sound_startup,
.hw_params = rockchip_sound_dmic_hw_params,
};
}
EXPORT_SYMBOL_GPL(snd_soc_register_component);
+/**
+ * snd_soc_unregister_component_by_driver - Unregister component using a given driver
+ * from the ASoC core
+ *
+ * @dev: The device to unregister
+ * @component_driver: The component driver to unregister
+ */
+void snd_soc_unregister_component_by_driver(struct device *dev,
+ const struct snd_soc_component_driver *component_driver)
+{
+ struct snd_soc_component *component;
+
+ if (!component_driver)
+ return;
+
+ mutex_lock(&client_mutex);
+ component = snd_soc_lookup_component_nolocked(dev, component_driver->name);
+ if (!component)
+ goto out;
+
+ snd_soc_del_component_unlocked(component);
+
+out:
+ mutex_unlock(&client_mutex);
+}
+EXPORT_SYMBOL_GPL(snd_soc_unregister_component_by_driver);
+
/**
* snd_soc_unregister_component - Unregister all related component
* from the ASoC core
static void devm_component_release(struct device *dev, void *res)
{
- snd_soc_unregister_component(*(struct device **)res);
+ const struct snd_soc_component_driver **cmpnt_drv = res;
+
+ snd_soc_unregister_component_by_driver(dev, *cmpnt_drv);
}
/**
const struct snd_soc_component_driver *cmpnt_drv,
struct snd_soc_dai_driver *dai_drv, int num_dai)
{
- struct device **ptr;
+ const struct snd_soc_component_driver **ptr;
int ret;
ptr = devres_alloc(devm_component_release, sizeof(*ptr), GFP_KERNEL);
ret = snd_soc_register_component(dev, cmpnt_drv, dai_drv, num_dai);
if (ret == 0) {
- *ptr = dev;
+ *ptr = cmpnt_drv;
devres_add(dev, ptr);
} else {
devres_free(ptr);
pcm = soc_component_to_pcm(component);
- snd_soc_unregister_component(dev);
+ snd_soc_unregister_component_by_driver(dev, component->driver);
dmaengine_pcm_release_chan(pcm);
kfree(pcm);
}
struct snd_soc_tplg_bytes_control *be;
struct soc_bytes_ext *sbe;
struct snd_kcontrol_new kc;
- int i, err;
+ int i;
+ int err = 0;
if (soc_tplg_check_elem_count(tplg,
sizeof(struct snd_soc_tplg_bytes_control), count,
if (err) {
soc_control_err(tplg, &be->hdr, be->hdr.name);
kfree(sbe);
- continue;
+ break;
}
/* pass control to driver for optional further init */
dev_err(tplg->dev, "ASoC: failed to init %s\n",
be->hdr.name);
kfree(sbe);
- continue;
+ break;
}
/* register control here */
dev_err(tplg->dev, "ASoC: failed to add %s\n",
be->hdr.name);
kfree(sbe);
- continue;
+ break;
}
list_add(&sbe->dobj.list, &tplg->comp->dobj_list);
}
- return 0;
+ return err;
}
struct snd_soc_tplg_mixer_control *mc;
struct soc_mixer_control *sm;
struct snd_kcontrol_new kc;
- int i, err;
+ int i;
+ int err = 0;
if (soc_tplg_check_elem_count(tplg,
sizeof(struct snd_soc_tplg_mixer_control),
if (err) {
soc_control_err(tplg, &mc->hdr, mc->hdr.name);
kfree(sm);
- continue;
+ break;
}
/* create any TLV data */
dev_err(tplg->dev, "ASoC: failed to create TLV %s\n",
mc->hdr.name);
kfree(sm);
- continue;
+ break;
}
/* pass control to driver for optional further init */
mc->hdr.name);
soc_tplg_free_tlv(tplg, &kc);
kfree(sm);
- continue;
+ break;
}
/* register control here */
mc->hdr.name);
soc_tplg_free_tlv(tplg, &kc);
kfree(sm);
- continue;
+ break;
}
list_add(&sm->dobj.list, &tplg->comp->dobj_list);
}
- return 0;
+ return err;
}
static int soc_tplg_denum_create_texts(struct soc_enum *se,
struct snd_soc_tplg_enum_control *ec;
struct soc_enum *se;
struct snd_kcontrol_new kc;
- int i, ret, err;
+ int i;
+ int err = 0;
if (soc_tplg_check_elem_count(tplg,
sizeof(struct snd_soc_tplg_enum_control),
dev_err(tplg->dev,
"ASoC: could not create values for %s\n",
ec->hdr.name);
- kfree(se);
- continue;
+ goto err_denum;
}
/* fall through */
case SND_SOC_TPLG_CTL_ENUM:
dev_err(tplg->dev,
"ASoC: could not create texts for %s\n",
ec->hdr.name);
- kfree(se);
- continue;
+ goto err_denum;
}
break;
default:
+ err = -EINVAL;
dev_err(tplg->dev,
"ASoC: invalid enum control type %d for %s\n",
ec->hdr.ops.info, ec->hdr.name);
- kfree(se);
- continue;
+ goto err_denum;
}
/* map io handlers */
err = soc_tplg_kcontrol_bind_io(&ec->hdr, &kc, tplg);
if (err) {
soc_control_err(tplg, &ec->hdr, ec->hdr.name);
- kfree(se);
- continue;
+ goto err_denum;
}
/* pass control to driver for optional further init */
if (err < 0) {
dev_err(tplg->dev, "ASoC: failed to init %s\n",
ec->hdr.name);
- kfree(se);
- continue;
+ goto err_denum;
}
/* register control here */
- ret = soc_tplg_add_kcontrol(tplg,
- &kc, &se->dobj.control.kcontrol);
- if (ret < 0) {
+ err = soc_tplg_add_kcontrol(tplg,
+ &kc, &se->dobj.control.kcontrol);
+ if (err < 0) {
dev_err(tplg->dev, "ASoC: could not add kcontrol %s\n",
ec->hdr.name);
- kfree(se);
- continue;
+ goto err_denum;
}
list_add(&se->dobj.list, &tplg->comp->dobj_list);
}
-
return 0;
+
+err_denum:
+ kfree(se);
+ return err;
}
static int soc_tplg_kcontrol_elems_load(struct soc_tplg *tplg,
list_add(&routes[i]->dobj.list, &tplg->comp->dobj_list);
ret = soc_tplg_add_route(tplg, routes[i]);
- if (ret < 0)
+ if (ret < 0) {
+ dev_err(tplg->dev, "ASoC: topology: add_route failed: %d\n", ret);
+ /*
+ * this route was added to the list, it will
+ * be freed in remove_route() so increment the
+ * counter to skip it in the error handling
+ * below.
+ */
+ i++;
break;
+ }
/* add route, but keep going if some fail */
snd_soc_dapm_add_routes(dapm, routes[i], 1);
}
- /* free memory allocated for all dapm routes in case of error */
- if (ret < 0)
- for (i = 0; i < count ; i++)
- kfree(routes[i]);
+ /*
+ * free memory allocated for all dapm routes not added to the
+ * list in case of error
+ */
+ if (ret < 0) {
+ while (i < count)
+ kfree(routes[i++]);
+ }
/*
* free pointer to array of dapm routes as this is no longer needed.
if (err < 0) {
dev_err(tplg->dev, "ASoC: failed to create TLV %s\n",
mc->hdr.name);
- kfree(sm);
- continue;
+ goto err_sm;
}
/* pass control to driver for optional further init */
if (err < 0) {
dev_err(tplg->dev, "ASoC: failed to init %s\n",
mc->hdr.name);
- soc_tplg_free_tlv(tplg, &kc[i]);
goto err_sm;
}
}
err_sm:
for (; i >= 0; i--) {
+ soc_tplg_free_tlv(tplg, &kc[i]);
sm = (struct soc_mixer_control *)kc[i].private_value;
kfree(sm);
kfree(kc[i].name);
/* make sure header is valid before loading */
ret = soc_valid_header(tplg, hdr);
- if (ret < 0)
+ if (ret < 0) {
+ dev_err(tplg->dev,
+ "ASoC: topology: invalid header: %d\n", ret);
return ret;
- else if (ret == 0)
+ } else if (ret == 0) {
break;
+ }
/* load the header object */
ret = soc_tplg_load_header(tplg, hdr);
- if (ret < 0)
+ if (ret < 0) {
+ dev_err(tplg->dev,
+ "ASoC: topology: could not load header: %d\n", ret);
return ret;
+ }
/* goto next header */
tplg->hdr_pos += le32_to_cpu(hdr->payload_size) +
git.samba.org / sfrench / cifs-2.6.git / commitdiff