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-rw-r--r--sound/soc/codecs/nau8825.c26
-rw-r--r--sound/soc/generic/audio-graph-card.c2
-rw-r--r--sound/soc/generic/audio-graph-scu-card.c2
-rw-r--r--sound/soc/mediatek/mt2701/mt2701-afe-pcm.c15
-rw-r--r--sound/soc/mediatek/mt8173/mt8173-rt5650-rt5514.c1
-rw-r--r--sound/soc/mediatek/mt8173/mt8173-rt5650-rt5676.c1
-rw-r--r--sound/soc/mediatek/mt8173/mt8173-rt5650.c1
-rw-r--r--sound/soc/mxs/mxs-saif.c13
-rw-r--r--sound/soc/nuc900/nuc900-pcm.c4
9 files changed, 34 insertions, 31 deletions
diff --git a/sound/soc/codecs/nau8825.c b/sound/soc/codecs/nau8825.c
index 000aa79314fa..714ce17da717 100644
--- a/sound/soc/codecs/nau8825.c
+++ b/sound/soc/codecs/nau8825.c
@@ -260,11 +260,11 @@ static int nau8825_sema_acquire(struct nau8825 *nau8825, long timeout)
if (timeout) {
ret = down_timeout(&nau8825->xtalk_sem, timeout);
if (ret < 0)
- dev_warn(nau8825->dev, "Acquire semaphone timeout\n");
+ dev_warn(nau8825->dev, "Acquire semaphore timeout\n");
} else {
ret = down_interruptible(&nau8825->xtalk_sem);
if (ret < 0)
- dev_warn(nau8825->dev, "Acquire semaphone fail\n");
+ dev_warn(nau8825->dev, "Acquire semaphore fail\n");
}
return ret;
@@ -1299,7 +1299,7 @@ static int nau8825_hw_params(struct snd_pcm_substream *substream,
regmap_update_bits(nau8825->regmap, NAU8825_REG_I2S_PCM_CTRL1,
NAU8825_I2S_DL_MASK, val_len);
- /* Release the semaphone. */
+ /* Release the semaphore. */
nau8825_sema_release(nau8825);
return 0;
@@ -1361,7 +1361,7 @@ static int nau8825_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
regmap_update_bits(nau8825->regmap, NAU8825_REG_I2S_PCM_CTRL2,
NAU8825_I2S_MS_MASK, ctrl2_val);
- /* Release the semaphone. */
+ /* Release the semaphore. */
nau8825_sema_release(nau8825);
return 0;
@@ -2140,7 +2140,7 @@ static int nau8825_configure_sysclk(struct nau8825 *nau8825, int clk_id,
break;
case NAU8825_CLK_MCLK:
- /* Acquire the semaphone to synchronize the playback and
+ /* Acquire the semaphore to synchronize the playback and
* interrupt handler. In order to avoid the playback inter-
* fered by cross talk process, the driver make the playback
* preparation halted until cross talk process finish.
@@ -2150,7 +2150,7 @@ static int nau8825_configure_sysclk(struct nau8825 *nau8825, int clk_id,
/* MCLK not changed by clock tree */
regmap_update_bits(regmap, NAU8825_REG_CLK_DIVIDER,
NAU8825_CLK_MCLK_SRC_MASK, 0);
- /* Release the semaphone. */
+ /* Release the semaphore. */
nau8825_sema_release(nau8825);
ret = nau8825_mclk_prepare(nau8825, freq);
@@ -2188,7 +2188,7 @@ static int nau8825_configure_sysclk(struct nau8825 *nau8825, int clk_id,
break;
case NAU8825_CLK_FLL_MCLK:
- /* Acquire the semaphone to synchronize the playback and
+ /* Acquire the semaphore to synchronize the playback and
* interrupt handler. In order to avoid the playback inter-
* fered by cross talk process, the driver make the playback
* preparation halted until cross talk process finish.
@@ -2201,7 +2201,7 @@ static int nau8825_configure_sysclk(struct nau8825 *nau8825, int clk_id,
regmap_update_bits(regmap, NAU8825_REG_FLL3,
NAU8825_FLL_CLK_SRC_MASK | NAU8825_GAIN_ERR_MASK,
NAU8825_FLL_CLK_SRC_MCLK | 0);
- /* Release the semaphone. */
+ /* Release the semaphore. */
nau8825_sema_release(nau8825);
ret = nau8825_mclk_prepare(nau8825, freq);
@@ -2210,7 +2210,7 @@ static int nau8825_configure_sysclk(struct nau8825 *nau8825, int clk_id,
break;
case NAU8825_CLK_FLL_BLK:
- /* Acquire the semaphone to synchronize the playback and
+ /* Acquire the semaphore to synchronize the playback and
* interrupt handler. In order to avoid the playback inter-
* fered by cross talk process, the driver make the playback
* preparation halted until cross talk process finish.
@@ -2226,7 +2226,7 @@ static int nau8825_configure_sysclk(struct nau8825 *nau8825, int clk_id,
NAU8825_FLL_CLK_SRC_MASK | NAU8825_GAIN_ERR_MASK,
NAU8825_FLL_CLK_SRC_BLK |
(0xf << NAU8825_GAIN_ERR_SFT));
- /* Release the semaphone. */
+ /* Release the semaphore. */
nau8825_sema_release(nau8825);
if (nau8825->mclk_freq) {
@@ -2236,7 +2236,7 @@ static int nau8825_configure_sysclk(struct nau8825 *nau8825, int clk_id,
break;
case NAU8825_CLK_FLL_FS:
- /* Acquire the semaphone to synchronize the playback and
+ /* Acquire the semaphore to synchronize the playback and
* interrupt handler. In order to avoid the playback inter-
* fered by cross talk process, the driver make the playback
* preparation halted until cross talk process finish.
@@ -2252,7 +2252,7 @@ static int nau8825_configure_sysclk(struct nau8825 *nau8825, int clk_id,
NAU8825_FLL_CLK_SRC_MASK | NAU8825_GAIN_ERR_MASK,
NAU8825_FLL_CLK_SRC_FS |
(0xf << NAU8825_GAIN_ERR_SFT));
- /* Release the semaphone. */
+ /* Release the semaphore. */
nau8825_sema_release(nau8825);
if (nau8825->mclk_freq) {
@@ -2563,7 +2563,7 @@ static int nau8825_i2c_probe(struct i2c_client *i2c,
return PTR_ERR(nau8825->regmap);
nau8825->dev = dev;
nau8825->irq = i2c->irq;
- /* Initiate parameters, semaphone and work queue which are needed in
+ /* Initiate parameters, semaphore and work queue which are needed in
* cross talk suppression measurment function.
*/
nau8825->xtalk_state = NAU8825_XTALK_DONE;
diff --git a/sound/soc/generic/audio-graph-card.c b/sound/soc/generic/audio-graph-card.c
index de2550c7a96b..2f7c8cf6f123 100644
--- a/sound/soc/generic/audio-graph-card.c
+++ b/sound/soc/generic/audio-graph-card.c
@@ -95,7 +95,7 @@ static void asoc_graph_card_shutdown(struct snd_pcm_substream *substream)
asoc_simple_card_clk_disable(&dai_props->codec_dai);
}
-static struct snd_soc_ops asoc_graph_card_ops = {
+static const struct snd_soc_ops asoc_graph_card_ops = {
.startup = asoc_graph_card_startup,
.shutdown = asoc_graph_card_shutdown,
};
diff --git a/sound/soc/generic/audio-graph-scu-card.c b/sound/soc/generic/audio-graph-scu-card.c
index 758ac06f3a99..06b6fcf0513e 100644
--- a/sound/soc/generic/audio-graph-scu-card.c
+++ b/sound/soc/generic/audio-graph-scu-card.c
@@ -56,7 +56,7 @@ static void asoc_graph_card_shutdown(struct snd_pcm_substream *substream)
asoc_simple_card_clk_disable(dai_props);
}
-static struct snd_soc_ops asoc_graph_card_ops = {
+static const struct snd_soc_ops asoc_graph_card_ops = {
.startup = asoc_graph_card_startup,
.shutdown = asoc_graph_card_shutdown,
};
diff --git a/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c b/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c
index bc5d4db94de6..8fda182f849b 100644
--- a/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c
+++ b/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c
@@ -595,7 +595,7 @@ static const struct snd_soc_dai_ops mt2701_afe_i2s_ops = {
};
/* MRG BE DAIs */
-static struct snd_soc_dai_ops mt2701_btmrg_ops = {
+static const struct snd_soc_dai_ops mt2701_btmrg_ops = {
.startup = mt2701_btmrg_startup,
.shutdown = mt2701_btmrg_shutdown,
.hw_params = mt2701_btmrg_hw_params,
@@ -1496,14 +1496,12 @@ static int mt2701_afe_runtime_resume(struct device *dev)
static int mt2701_afe_pcm_dev_probe(struct platform_device *pdev)
{
- int ret, i;
- unsigned int irq_id;
struct mtk_base_afe *afe;
struct mt2701_afe_private *afe_priv;
struct resource *res;
struct device *dev;
+ int i, irq_id, ret;
- ret = 0;
afe = devm_kzalloc(&pdev->dev, sizeof(*afe), GFP_KERNEL);
if (!afe)
return -ENOMEM;
@@ -1516,11 +1514,12 @@ static int mt2701_afe_pcm_dev_probe(struct platform_device *pdev)
afe->dev = &pdev->dev;
dev = afe->dev;
- irq_id = platform_get_irq(pdev, 0);
- if (!irq_id) {
- dev_err(dev, "%s no irq found\n", dev->of_node->name);
- return -ENXIO;
+ irq_id = platform_get_irq_byname(pdev, "asys");
+ if (irq_id < 0) {
+ dev_err(dev, "unable to get ASYS IRQ\n");
+ return irq_id;
}
+
ret = devm_request_irq(dev, irq_id, mt2701_asys_isr,
IRQF_TRIGGER_NONE, "asys-isr", (void *)afe);
if (ret) {
diff --git a/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5514.c b/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5514.c
index 5e383eb456a4..99c15219dbc8 100644
--- a/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5514.c
+++ b/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5514.c
@@ -222,7 +222,6 @@ static int mt8173_rt5650_rt5514_dev_probe(struct platform_device *pdev)
mt8173_rt5650_rt5514_codecs[1].of_node;
card->dev = &pdev->dev;
- platform_set_drvdata(pdev, card);
ret = devm_snd_soc_register_card(&pdev->dev, card);
if (ret)
diff --git a/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5676.c b/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5676.c
index fed1f15a39c2..42de84ca8c84 100644
--- a/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5676.c
+++ b/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5676.c
@@ -279,7 +279,6 @@ static int mt8173_rt5650_rt5676_dev_probe(struct platform_device *pdev)
}
card->dev = &pdev->dev;
- platform_set_drvdata(pdev, card);
ret = devm_snd_soc_register_card(&pdev->dev, card);
if (ret)
diff --git a/sound/soc/mediatek/mt8173/mt8173-rt5650.c b/sound/soc/mediatek/mt8173/mt8173-rt5650.c
index a78470839b65..e69c141d8ed4 100644
--- a/sound/soc/mediatek/mt8173/mt8173-rt5650.c
+++ b/sound/soc/mediatek/mt8173/mt8173-rt5650.c
@@ -311,7 +311,6 @@ static int mt8173_rt5650_dev_probe(struct platform_device *pdev)
return -EINVAL;
}
card->dev = &pdev->dev;
- platform_set_drvdata(pdev, card);
ret = devm_snd_soc_register_card(&pdev->dev, card);
if (ret)
diff --git a/sound/soc/mxs/mxs-saif.c b/sound/soc/mxs/mxs-saif.c
index b42f301c6b96..156aa7c00787 100644
--- a/sound/soc/mxs/mxs-saif.c
+++ b/sound/soc/mxs/mxs-saif.c
@@ -125,7 +125,9 @@ static int mxs_saif_set_clk(struct mxs_saif *saif,
*
* If MCLK is not used, we just set saif clk to 512*fs.
*/
- clk_prepare_enable(master_saif->clk);
+ ret = clk_prepare_enable(master_saif->clk);
+ if (ret)
+ return ret;
if (master_saif->mclk_in_use) {
switch (mclk / rate) {
@@ -388,6 +390,7 @@ static int mxs_saif_startup(struct snd_pcm_substream *substream,
struct snd_soc_dai *cpu_dai)
{
struct mxs_saif *saif = snd_soc_dai_get_drvdata(cpu_dai);
+ int ret;
/* clear error status to 0 for each re-open */
saif->fifo_underrun = 0;
@@ -401,7 +404,9 @@ static int mxs_saif_startup(struct snd_pcm_substream *substream,
__raw_writel(BM_SAIF_CTRL_CLKGATE,
saif->base + SAIF_CTRL + MXS_CLR_ADDR);
- clk_prepare(saif->clk);
+ ret = clk_prepare(saif->clk);
+ if (ret)
+ return ret;
return 0;
}
@@ -468,7 +473,9 @@ static int mxs_saif_hw_params(struct snd_pcm_substream *substream,
if (ret)
return ret;
- clk_prepare(master_saif->clk);
+ ret = clk_prepare(master_saif->clk);
+ if (ret)
+ return ret;
}
scr = __raw_readl(saif->base + SAIF_CTRL);
diff --git a/sound/soc/nuc900/nuc900-pcm.c b/sound/soc/nuc900/nuc900-pcm.c
index 2cca055fd806..bd6dfa218d59 100644
--- a/sound/soc/nuc900/nuc900-pcm.c
+++ b/sound/soc/nuc900/nuc900-pcm.c
@@ -271,7 +271,7 @@ static int nuc900_dma_mmap(struct snd_pcm_substream *substream,
runtime->dma_addr, runtime->dma_bytes);
}
-static struct snd_pcm_ops nuc900_dma_ops = {
+static const struct snd_pcm_ops nuc900_dma_ops = {
.open = nuc900_dma_open,
.close = nuc900_dma_close,
.ioctl = snd_pcm_lib_ioctl,
@@ -299,7 +299,7 @@ static int nuc900_dma_new(struct snd_soc_pcm_runtime *rtd)
return 0;
}
-static struct snd_soc_platform_driver nuc900_soc_platform = {
+static const struct snd_soc_platform_driver nuc900_soc_platform = {
.ops = &nuc900_dma_ops,
.pcm_new = nuc900_dma_new,
};
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.