diff options
Diffstat (limited to 'sound/soc/qcom')
| -rw-r--r-- | sound/soc/qcom/common.c | 2 | ||||
| -rw-r--r-- | sound/soc/qcom/lpass-cdc-dma.c | 2 | ||||
| -rw-r--r-- | sound/soc/qcom/qdsp6/q6apm-dai.c | 8 | ||||
| -rw-r--r-- | sound/soc/qcom/sc8280xp.c | 12 |
4 files changed, 13 insertions, 11 deletions
diff --git a/sound/soc/qcom/common.c b/sound/soc/qcom/common.c index 756706d5b493..747041fa7866 100644 --- a/sound/soc/qcom/common.c +++ b/sound/soc/qcom/common.c @@ -73,7 +73,7 @@ int qcom_snd_parse_of(struct snd_soc_card *card) link = card->dai_link; for_each_available_child_of_node(dev->of_node, np) { - dlc = devm_kzalloc(dev, 2 * sizeof(*dlc), GFP_KERNEL); + dlc = devm_kcalloc(dev, 2, sizeof(*dlc), GFP_KERNEL); if (!dlc) { ret = -ENOMEM; goto err_put_np; diff --git a/sound/soc/qcom/lpass-cdc-dma.c b/sound/soc/qcom/lpass-cdc-dma.c index 48b03e60e3a3..8106c586f68a 100644 --- a/sound/soc/qcom/lpass-cdc-dma.c +++ b/sound/soc/qcom/lpass-cdc-dma.c @@ -259,7 +259,7 @@ static int lpass_cdc_dma_daiops_trigger(struct snd_pcm_substream *substream, int cmd, struct snd_soc_dai *dai) { struct snd_soc_pcm_runtime *soc_runtime = snd_soc_substream_to_rtd(substream); - struct lpaif_dmactl *dmactl; + struct lpaif_dmactl *dmactl = NULL; int ret = 0, id; switch (cmd) { diff --git a/sound/soc/qcom/qdsp6/q6apm-dai.c b/sound/soc/qcom/qdsp6/q6apm-dai.c index 052e40cb38fe..00bbd291be5c 100644 --- a/sound/soc/qcom/qdsp6/q6apm-dai.c +++ b/sound/soc/qcom/qdsp6/q6apm-dai.c @@ -123,7 +123,7 @@ static struct snd_pcm_hardware q6apm_dai_hardware_playback = { .fifo_size = 0, }; -static void event_handler(uint32_t opcode, uint32_t token, uint32_t *payload, void *priv) +static void event_handler(uint32_t opcode, uint32_t token, void *payload, void *priv) { struct q6apm_dai_rtd *prtd = priv; struct snd_pcm_substream *substream = prtd->substream; @@ -157,7 +157,7 @@ static void event_handler(uint32_t opcode, uint32_t token, uint32_t *payload, vo } static void event_handler_compr(uint32_t opcode, uint32_t token, - uint32_t *payload, void *priv) + void *payload, void *priv) { struct q6apm_dai_rtd *prtd = priv; struct snd_compr_stream *substream = prtd->cstream; @@ -352,7 +352,7 @@ static int q6apm_dai_open(struct snd_soc_component *component, spin_lock_init(&prtd->lock); prtd->substream = substream; - prtd->graph = q6apm_graph_open(dev, (q6apm_cb)event_handler, prtd, graph_id); + prtd->graph = q6apm_graph_open(dev, event_handler, prtd, graph_id); if (IS_ERR(prtd->graph)) { dev_err(dev, "%s: Could not allocate memory\n", __func__); ret = PTR_ERR(prtd->graph); @@ -496,7 +496,7 @@ static int q6apm_dai_compr_open(struct snd_soc_component *component, return -ENOMEM; prtd->cstream = stream; - prtd->graph = q6apm_graph_open(dev, (q6apm_cb)event_handler_compr, prtd, graph_id); + prtd->graph = q6apm_graph_open(dev, event_handler_compr, prtd, graph_id); if (IS_ERR(prtd->graph)) { ret = PTR_ERR(prtd->graph); kfree(prtd); diff --git a/sound/soc/qcom/sc8280xp.c b/sound/soc/qcom/sc8280xp.c index ed4bb551bfbb..b7fd503a1666 100644 --- a/sound/soc/qcom/sc8280xp.c +++ b/sound/soc/qcom/sc8280xp.c @@ -32,12 +32,14 @@ static int sc8280xp_snd_init(struct snd_soc_pcm_runtime *rtd) case WSA_CODEC_DMA_RX_0: case WSA_CODEC_DMA_RX_1: /* - * set limit of 0dB on Digital Volume for Speakers, - * this can prevent damage of speakers to some extent without - * active speaker protection + * Set limit of -3 dB on Digital Volume and 0 dB on PA Volume + * to reduce the risk of speaker damage until we have active + * speaker protection in place. */ - snd_soc_limit_volume(card, "WSA_RX0 Digital Volume", 84); - snd_soc_limit_volume(card, "WSA_RX1 Digital Volume", 84); + snd_soc_limit_volume(card, "WSA_RX0 Digital Volume", 81); + snd_soc_limit_volume(card, "WSA_RX1 Digital Volume", 81); + snd_soc_limit_volume(card, "SpkrLeft PA Volume", 17); + snd_soc_limit_volume(card, "SpkrRight PA Volume", 17); break; default: break; |