* [PATCH -next 0/2] Fix unbalanced pm_runtime_enable in error handle
@ 2021-06-18 14:11 ` Zhang Qilong
0 siblings, 0 replies; 12+ messages in thread
From: Zhang Qilong @ 2021-06-18 14:11 UTC (permalink / raw
To: perex, tiwai, matthias.bgg
Cc: lgirdwood, broonie, kuninori.morimoto.gx, alsa-devel,
linux-arm-kernel, linux-mediatek
This two patches fixed the unbalanced PM disable depth. It could
avoid pm_runtime implementation complains when removing and probing
again the driver.
Zhang Qilong (2):
ASoC: mediatek: mt8192:Fix Unbalanced pm_runtime_enable in
mt8192_afe_pcm_dev_probe
ASoC: mediatek: mt8183: Fix Unbalanced pm_runtime_enable in
mt8183_afe_pcm_dev_probe
sound/soc/mediatek/mt8183/mt8183-afe-pcm.c | 43 ++++++++++++++--------
sound/soc/mediatek/mt8192/mt8192-afe-pcm.c | 27 +++++++++-----
2 files changed, 44 insertions(+), 26 deletions(-)
--
2.31.1
_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek
^ permalink raw reply [flat|nested] 12+ messages in thread
* [PATCH -next 0/2] Fix unbalanced pm_runtime_enable in error handle
@ 2021-06-18 14:11 ` Zhang Qilong
0 siblings, 0 replies; 12+ messages in thread
From: Zhang Qilong @ 2021-06-18 14:11 UTC (permalink / raw
To: perex, tiwai, matthias.bgg
Cc: alsa-devel, kuninori.morimoto.gx, lgirdwood, broonie,
linux-mediatek, linux-arm-kernel
This two patches fixed the unbalanced PM disable depth. It could
avoid pm_runtime implementation complains when removing and probing
again the driver.
Zhang Qilong (2):
ASoC: mediatek: mt8192:Fix Unbalanced pm_runtime_enable in
mt8192_afe_pcm_dev_probe
ASoC: mediatek: mt8183: Fix Unbalanced pm_runtime_enable in
mt8183_afe_pcm_dev_probe
sound/soc/mediatek/mt8183/mt8183-afe-pcm.c | 43 ++++++++++++++--------
sound/soc/mediatek/mt8192/mt8192-afe-pcm.c | 27 +++++++++-----
2 files changed, 44 insertions(+), 26 deletions(-)
--
2.31.1
^ permalink raw reply [flat|nested] 12+ messages in thread
* [PATCH -next 0/2] Fix unbalanced pm_runtime_enable in error handle
@ 2021-06-18 14:11 ` Zhang Qilong
0 siblings, 0 replies; 12+ messages in thread
From: Zhang Qilong @ 2021-06-18 14:11 UTC (permalink / raw
To: perex, tiwai, matthias.bgg
Cc: lgirdwood, broonie, kuninori.morimoto.gx, alsa-devel,
linux-arm-kernel, linux-mediatek
This two patches fixed the unbalanced PM disable depth. It could
avoid pm_runtime implementation complains when removing and probing
again the driver.
Zhang Qilong (2):
ASoC: mediatek: mt8192:Fix Unbalanced pm_runtime_enable in
mt8192_afe_pcm_dev_probe
ASoC: mediatek: mt8183: Fix Unbalanced pm_runtime_enable in
mt8183_afe_pcm_dev_probe
sound/soc/mediatek/mt8183/mt8183-afe-pcm.c | 43 ++++++++++++++--------
sound/soc/mediatek/mt8192/mt8192-afe-pcm.c | 27 +++++++++-----
2 files changed, 44 insertions(+), 26 deletions(-)
--
2.31.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 12+ messages in thread
* [PATCH -next 1/2] ASoC: mediatek: mt8192:Fix Unbalanced pm_runtime_enable in mt8192_afe_pcm_dev_probe
2021-06-18 14:11 ` Zhang Qilong
(?)
@ 2021-06-18 14:11 ` Zhang Qilong
-1 siblings, 0 replies; 12+ messages in thread
From: Zhang Qilong @ 2021-06-18 14:11 UTC (permalink / raw
To: perex, tiwai, matthias.bgg
Cc: lgirdwood, broonie, kuninori.morimoto.gx, alsa-devel,
linux-arm-kernel, linux-mediatek
Add missing pm_runtime_disable() when probe error out. It could
avoid pm_runtime implementation complains when removing and probing
again the driver.
Fixes:125ab5d588b0b ("ASoC: mediatek: mt8192: add platform driver")
Signed-off-by: Zhang Qilong <zhangqilong3@huawei.com>
---
sound/soc/mediatek/mt8192/mt8192-afe-pcm.c | 27 ++++++++++++++--------
1 file changed, 17 insertions(+), 10 deletions(-)
diff --git a/sound/soc/mediatek/mt8192/mt8192-afe-pcm.c b/sound/soc/mediatek/mt8192/mt8192-afe-pcm.c
index 7a1724f5ff4c..31c280339c50 100644
--- a/sound/soc/mediatek/mt8192/mt8192-afe-pcm.c
+++ b/sound/soc/mediatek/mt8192/mt8192-afe-pcm.c
@@ -2229,12 +2229,13 @@ static int mt8192_afe_pcm_dev_probe(struct platform_device *pdev)
afe->regmap = syscon_node_to_regmap(dev->parent->of_node);
if (IS_ERR(afe->regmap)) {
dev_err(dev, "could not get regmap from parent\n");
- return PTR_ERR(afe->regmap);
+ ret = PTR_ERR(afe->regmap);
+ goto err_pm_disable;
}
ret = regmap_attach_dev(dev, afe->regmap, &mt8192_afe_regmap_config);
if (ret) {
dev_warn(dev, "regmap_attach_dev fail, ret %d\n", ret);
- return ret;
+ goto err_pm_disable;
}
/* enable clock for regcache get default value from hw */
@@ -2244,7 +2245,7 @@ static int mt8192_afe_pcm_dev_probe(struct platform_device *pdev)
ret = regmap_reinit_cache(afe->regmap, &mt8192_afe_regmap_config);
if (ret) {
dev_err(dev, "regmap_reinit_cache fail, ret %d\n", ret);
- return ret;
+ goto err_pm_disable;
}
pm_runtime_put_sync(&pdev->dev);
@@ -2257,8 +2258,10 @@ static int mt8192_afe_pcm_dev_probe(struct platform_device *pdev)
afe->memif_size = MT8192_MEMIF_NUM;
afe->memif = devm_kcalloc(dev, afe->memif_size, sizeof(*afe->memif),
GFP_KERNEL);
- if (!afe->memif)
- return -ENOMEM;
+ if (!afe->memif) {
+ ret = -ENOMEM;
+ goto err_pm_disable;
+ }
for (i = 0; i < afe->memif_size; i++) {
afe->memif[i].data = &memif_data[i];
@@ -2272,22 +2275,26 @@ static int mt8192_afe_pcm_dev_probe(struct platform_device *pdev)
afe->irqs_size = MT8192_IRQ_NUM;
afe->irqs = devm_kcalloc(dev, afe->irqs_size, sizeof(*afe->irqs),
GFP_KERNEL);
- if (!afe->irqs)
- return -ENOMEM;
+ if (!afe->irqs) {
+ ret = -ENOMEM;
+ goto err_pm_disable;
+ }
for (i = 0; i < afe->irqs_size; i++)
afe->irqs[i].irq_data = &irq_data[i];
/* request irq */
irq_id = platform_get_irq(pdev, 0);
- if (irq_id < 0)
- return irq_id;
+ if (irq_id < 0) {
+ ret = irq_id;
+ goto err_pm_disable;
+ }
ret = devm_request_irq(dev, irq_id, mt8192_afe_irq_handler,
IRQF_TRIGGER_NONE, "asys-isr", (void *)afe);
if (ret) {
dev_err(dev, "could not request_irq for Afe_ISR_Handle\n");
- return ret;
+ goto err_pm_disable;
}
/* init sub_dais */
--
2.31.1
_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek
^ permalink raw reply related [flat|nested] 12+ messages in thread
* [PATCH -next 1/2] ASoC: mediatek: mt8192:Fix Unbalanced pm_runtime_enable in mt8192_afe_pcm_dev_probe
@ 2021-06-18 14:11 ` Zhang Qilong
0 siblings, 0 replies; 12+ messages in thread
From: Zhang Qilong @ 2021-06-18 14:11 UTC (permalink / raw
To: perex, tiwai, matthias.bgg
Cc: alsa-devel, kuninori.morimoto.gx, lgirdwood, broonie,
linux-mediatek, linux-arm-kernel
Add missing pm_runtime_disable() when probe error out. It could
avoid pm_runtime implementation complains when removing and probing
again the driver.
Fixes:125ab5d588b0b ("ASoC: mediatek: mt8192: add platform driver")
Signed-off-by: Zhang Qilong <zhangqilong3@huawei.com>
---
sound/soc/mediatek/mt8192/mt8192-afe-pcm.c | 27 ++++++++++++++--------
1 file changed, 17 insertions(+), 10 deletions(-)
diff --git a/sound/soc/mediatek/mt8192/mt8192-afe-pcm.c b/sound/soc/mediatek/mt8192/mt8192-afe-pcm.c
index 7a1724f5ff4c..31c280339c50 100644
--- a/sound/soc/mediatek/mt8192/mt8192-afe-pcm.c
+++ b/sound/soc/mediatek/mt8192/mt8192-afe-pcm.c
@@ -2229,12 +2229,13 @@ static int mt8192_afe_pcm_dev_probe(struct platform_device *pdev)
afe->regmap = syscon_node_to_regmap(dev->parent->of_node);
if (IS_ERR(afe->regmap)) {
dev_err(dev, "could not get regmap from parent\n");
- return PTR_ERR(afe->regmap);
+ ret = PTR_ERR(afe->regmap);
+ goto err_pm_disable;
}
ret = regmap_attach_dev(dev, afe->regmap, &mt8192_afe_regmap_config);
if (ret) {
dev_warn(dev, "regmap_attach_dev fail, ret %d\n", ret);
- return ret;
+ goto err_pm_disable;
}
/* enable clock for regcache get default value from hw */
@@ -2244,7 +2245,7 @@ static int mt8192_afe_pcm_dev_probe(struct platform_device *pdev)
ret = regmap_reinit_cache(afe->regmap, &mt8192_afe_regmap_config);
if (ret) {
dev_err(dev, "regmap_reinit_cache fail, ret %d\n", ret);
- return ret;
+ goto err_pm_disable;
}
pm_runtime_put_sync(&pdev->dev);
@@ -2257,8 +2258,10 @@ static int mt8192_afe_pcm_dev_probe(struct platform_device *pdev)
afe->memif_size = MT8192_MEMIF_NUM;
afe->memif = devm_kcalloc(dev, afe->memif_size, sizeof(*afe->memif),
GFP_KERNEL);
- if (!afe->memif)
- return -ENOMEM;
+ if (!afe->memif) {
+ ret = -ENOMEM;
+ goto err_pm_disable;
+ }
for (i = 0; i < afe->memif_size; i++) {
afe->memif[i].data = &memif_data[i];
@@ -2272,22 +2275,26 @@ static int mt8192_afe_pcm_dev_probe(struct platform_device *pdev)
afe->irqs_size = MT8192_IRQ_NUM;
afe->irqs = devm_kcalloc(dev, afe->irqs_size, sizeof(*afe->irqs),
GFP_KERNEL);
- if (!afe->irqs)
- return -ENOMEM;
+ if (!afe->irqs) {
+ ret = -ENOMEM;
+ goto err_pm_disable;
+ }
for (i = 0; i < afe->irqs_size; i++)
afe->irqs[i].irq_data = &irq_data[i];
/* request irq */
irq_id = platform_get_irq(pdev, 0);
- if (irq_id < 0)
- return irq_id;
+ if (irq_id < 0) {
+ ret = irq_id;
+ goto err_pm_disable;
+ }
ret = devm_request_irq(dev, irq_id, mt8192_afe_irq_handler,
IRQF_TRIGGER_NONE, "asys-isr", (void *)afe);
if (ret) {
dev_err(dev, "could not request_irq for Afe_ISR_Handle\n");
- return ret;
+ goto err_pm_disable;
}
/* init sub_dais */
--
2.31.1
^ permalink raw reply related [flat|nested] 12+ messages in thread
* [PATCH -next 1/2] ASoC: mediatek: mt8192:Fix Unbalanced pm_runtime_enable in mt8192_afe_pcm_dev_probe
@ 2021-06-18 14:11 ` Zhang Qilong
0 siblings, 0 replies; 12+ messages in thread
From: Zhang Qilong @ 2021-06-18 14:11 UTC (permalink / raw
To: perex, tiwai, matthias.bgg
Cc: lgirdwood, broonie, kuninori.morimoto.gx, alsa-devel,
linux-arm-kernel, linux-mediatek
Add missing pm_runtime_disable() when probe error out. It could
avoid pm_runtime implementation complains when removing and probing
again the driver.
Fixes:125ab5d588b0b ("ASoC: mediatek: mt8192: add platform driver")
Signed-off-by: Zhang Qilong <zhangqilong3@huawei.com>
---
sound/soc/mediatek/mt8192/mt8192-afe-pcm.c | 27 ++++++++++++++--------
1 file changed, 17 insertions(+), 10 deletions(-)
diff --git a/sound/soc/mediatek/mt8192/mt8192-afe-pcm.c b/sound/soc/mediatek/mt8192/mt8192-afe-pcm.c
index 7a1724f5ff4c..31c280339c50 100644
--- a/sound/soc/mediatek/mt8192/mt8192-afe-pcm.c
+++ b/sound/soc/mediatek/mt8192/mt8192-afe-pcm.c
@@ -2229,12 +2229,13 @@ static int mt8192_afe_pcm_dev_probe(struct platform_device *pdev)
afe->regmap = syscon_node_to_regmap(dev->parent->of_node);
if (IS_ERR(afe->regmap)) {
dev_err(dev, "could not get regmap from parent\n");
- return PTR_ERR(afe->regmap);
+ ret = PTR_ERR(afe->regmap);
+ goto err_pm_disable;
}
ret = regmap_attach_dev(dev, afe->regmap, &mt8192_afe_regmap_config);
if (ret) {
dev_warn(dev, "regmap_attach_dev fail, ret %d\n", ret);
- return ret;
+ goto err_pm_disable;
}
/* enable clock for regcache get default value from hw */
@@ -2244,7 +2245,7 @@ static int mt8192_afe_pcm_dev_probe(struct platform_device *pdev)
ret = regmap_reinit_cache(afe->regmap, &mt8192_afe_regmap_config);
if (ret) {
dev_err(dev, "regmap_reinit_cache fail, ret %d\n", ret);
- return ret;
+ goto err_pm_disable;
}
pm_runtime_put_sync(&pdev->dev);
@@ -2257,8 +2258,10 @@ static int mt8192_afe_pcm_dev_probe(struct platform_device *pdev)
afe->memif_size = MT8192_MEMIF_NUM;
afe->memif = devm_kcalloc(dev, afe->memif_size, sizeof(*afe->memif),
GFP_KERNEL);
- if (!afe->memif)
- return -ENOMEM;
+ if (!afe->memif) {
+ ret = -ENOMEM;
+ goto err_pm_disable;
+ }
for (i = 0; i < afe->memif_size; i++) {
afe->memif[i].data = &memif_data[i];
@@ -2272,22 +2275,26 @@ static int mt8192_afe_pcm_dev_probe(struct platform_device *pdev)
afe->irqs_size = MT8192_IRQ_NUM;
afe->irqs = devm_kcalloc(dev, afe->irqs_size, sizeof(*afe->irqs),
GFP_KERNEL);
- if (!afe->irqs)
- return -ENOMEM;
+ if (!afe->irqs) {
+ ret = -ENOMEM;
+ goto err_pm_disable;
+ }
for (i = 0; i < afe->irqs_size; i++)
afe->irqs[i].irq_data = &irq_data[i];
/* request irq */
irq_id = platform_get_irq(pdev, 0);
- if (irq_id < 0)
- return irq_id;
+ if (irq_id < 0) {
+ ret = irq_id;
+ goto err_pm_disable;
+ }
ret = devm_request_irq(dev, irq_id, mt8192_afe_irq_handler,
IRQF_TRIGGER_NONE, "asys-isr", (void *)afe);
if (ret) {
dev_err(dev, "could not request_irq for Afe_ISR_Handle\n");
- return ret;
+ goto err_pm_disable;
}
/* init sub_dais */
--
2.31.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 12+ messages in thread
* [PATCH -next 2/2] ASoC: mediatek: mt8183: Fix Unbalanced pm_runtime_enable in mt8183_afe_pcm_dev_probe
2021-06-18 14:11 ` Zhang Qilong
(?)
@ 2021-06-18 14:11 ` Zhang Qilong
-1 siblings, 0 replies; 12+ messages in thread
From: Zhang Qilong @ 2021-06-18 14:11 UTC (permalink / raw
To: perex, tiwai, matthias.bgg
Cc: lgirdwood, broonie, kuninori.morimoto.gx, alsa-devel,
linux-arm-kernel, linux-mediatek
Add missing pm_runtime_disable() when probe error out. It could
avoid pm_runtime implementation complains when removing and probing
again the driver.
Fixes:a94aec035a122 ("ASoC: mediatek: mt8183: add platform driver")
Signed-off-by: Zhang Qilong <zhangqilong3@huawei.com>
---
sound/soc/mediatek/mt8183/mt8183-afe-pcm.c | 43 ++++++++++++++--------
1 file changed, 27 insertions(+), 16 deletions(-)
diff --git a/sound/soc/mediatek/mt8183/mt8183-afe-pcm.c b/sound/soc/mediatek/mt8183/mt8183-afe-pcm.c
index c4a598cbbdaa..14e77df06b01 100644
--- a/sound/soc/mediatek/mt8183/mt8183-afe-pcm.c
+++ b/sound/soc/mediatek/mt8183/mt8183-afe-pcm.c
@@ -1119,25 +1119,26 @@ static int mt8183_afe_pcm_dev_probe(struct platform_device *pdev)
afe->regmap = syscon_node_to_regmap(dev->parent->of_node);
if (IS_ERR(afe->regmap)) {
dev_err(dev, "could not get regmap from parent\n");
- return PTR_ERR(afe->regmap);
+ ret = PTR_ERR(afe->regmap);
+ goto err_pm_disable;
}
ret = regmap_attach_dev(dev, afe->regmap, &mt8183_afe_regmap_config);
if (ret) {
dev_warn(dev, "regmap_attach_dev fail, ret %d\n", ret);
- return ret;
+ goto err_pm_disable;
}
rstc = devm_reset_control_get(dev, "audiosys");
if (IS_ERR(rstc)) {
ret = PTR_ERR(rstc);
dev_err(dev, "could not get audiosys reset:%d\n", ret);
- return ret;
+ goto err_pm_disable;
}
ret = reset_control_reset(rstc);
if (ret) {
dev_err(dev, "failed to trigger audio reset:%d\n", ret);
- return ret;
+ goto err_pm_disable;
}
/* enable clock for regcache get default value from hw */
@@ -1147,7 +1148,7 @@ static int mt8183_afe_pcm_dev_probe(struct platform_device *pdev)
ret = regmap_reinit_cache(afe->regmap, &mt8183_afe_regmap_config);
if (ret) {
dev_err(dev, "regmap_reinit_cache fail, ret %d\n", ret);
- return ret;
+ goto err_pm_disable;
}
pm_runtime_put_sync(&pdev->dev);
@@ -1160,8 +1161,10 @@ static int mt8183_afe_pcm_dev_probe(struct platform_device *pdev)
afe->memif_size = MT8183_MEMIF_NUM;
afe->memif = devm_kcalloc(dev, afe->memif_size, sizeof(*afe->memif),
GFP_KERNEL);
- if (!afe->memif)
- return -ENOMEM;
+ if (!afe->memif) {
+ ret = -ENOMEM;
+ goto err_pm_disable;
+ }
for (i = 0; i < afe->memif_size; i++) {
afe->memif[i].data = &memif_data[i];
@@ -1178,22 +1181,26 @@ static int mt8183_afe_pcm_dev_probe(struct platform_device *pdev)
afe->irqs_size = MT8183_IRQ_NUM;
afe->irqs = devm_kcalloc(dev, afe->irqs_size, sizeof(*afe->irqs),
GFP_KERNEL);
- if (!afe->irqs)
- return -ENOMEM;
+ if (!afe->irqs) {
+ ret = -ENOMEM;
+ goto err_pm_disable;
+ }
for (i = 0; i < afe->irqs_size; i++)
afe->irqs[i].irq_data = &irq_data[i];
/* request irq */
irq_id = platform_get_irq(pdev, 0);
- if (irq_id < 0)
- return irq_id;
+ if (irq_id < 0) {
+ ret = irq_id;
+ goto err_pm_disable;
+ }
ret = devm_request_irq(dev, irq_id, mt8183_afe_irq_handler,
IRQF_TRIGGER_NONE, "asys-isr", (void *)afe);
if (ret) {
dev_err(dev, "could not request_irq for asys-isr\n");
- return ret;
+ goto err_pm_disable;
}
/* init sub_dais */
@@ -1204,7 +1211,7 @@ static int mt8183_afe_pcm_dev_probe(struct platform_device *pdev)
if (ret) {
dev_warn(afe->dev, "dai register i %d fail, ret %d\n",
i, ret);
- return ret;
+ goto err_pm_disable;
}
}
@@ -1213,7 +1220,7 @@ static int mt8183_afe_pcm_dev_probe(struct platform_device *pdev)
if (ret) {
dev_warn(afe->dev, "mtk_afe_combine_sub_dai fail, ret %d\n",
ret);
- return ret;
+ goto err_pm_disable;
}
afe->mtk_afe_hardware = &mt8183_afe_hardware;
@@ -1229,7 +1236,7 @@ static int mt8183_afe_pcm_dev_probe(struct platform_device *pdev)
NULL, 0);
if (ret) {
dev_warn(dev, "err_platform\n");
- return ret;
+ goto err_pm_disable;
}
ret = devm_snd_soc_register_component(afe->dev,
@@ -1238,10 +1245,14 @@ static int mt8183_afe_pcm_dev_probe(struct platform_device *pdev)
afe->num_dai_drivers);
if (ret) {
dev_warn(dev, "err_dai_component\n");
- return ret;
+ goto err_pm_disable;
}
return ret;
+
+err_pm_disable:
+ pm_runtime_disable(&pdev->dev);
+ return ret;
}
static int mt8183_afe_pcm_dev_remove(struct platform_device *pdev)
--
2.31.1
_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek
^ permalink raw reply related [flat|nested] 12+ messages in thread
* [PATCH -next 2/2] ASoC: mediatek: mt8183: Fix Unbalanced pm_runtime_enable in mt8183_afe_pcm_dev_probe
@ 2021-06-18 14:11 ` Zhang Qilong
0 siblings, 0 replies; 12+ messages in thread
From: Zhang Qilong @ 2021-06-18 14:11 UTC (permalink / raw
To: perex, tiwai, matthias.bgg
Cc: alsa-devel, kuninori.morimoto.gx, lgirdwood, broonie,
linux-mediatek, linux-arm-kernel
Add missing pm_runtime_disable() when probe error out. It could
avoid pm_runtime implementation complains when removing and probing
again the driver.
Fixes:a94aec035a122 ("ASoC: mediatek: mt8183: add platform driver")
Signed-off-by: Zhang Qilong <zhangqilong3@huawei.com>
---
sound/soc/mediatek/mt8183/mt8183-afe-pcm.c | 43 ++++++++++++++--------
1 file changed, 27 insertions(+), 16 deletions(-)
diff --git a/sound/soc/mediatek/mt8183/mt8183-afe-pcm.c b/sound/soc/mediatek/mt8183/mt8183-afe-pcm.c
index c4a598cbbdaa..14e77df06b01 100644
--- a/sound/soc/mediatek/mt8183/mt8183-afe-pcm.c
+++ b/sound/soc/mediatek/mt8183/mt8183-afe-pcm.c
@@ -1119,25 +1119,26 @@ static int mt8183_afe_pcm_dev_probe(struct platform_device *pdev)
afe->regmap = syscon_node_to_regmap(dev->parent->of_node);
if (IS_ERR(afe->regmap)) {
dev_err(dev, "could not get regmap from parent\n");
- return PTR_ERR(afe->regmap);
+ ret = PTR_ERR(afe->regmap);
+ goto err_pm_disable;
}
ret = regmap_attach_dev(dev, afe->regmap, &mt8183_afe_regmap_config);
if (ret) {
dev_warn(dev, "regmap_attach_dev fail, ret %d\n", ret);
- return ret;
+ goto err_pm_disable;
}
rstc = devm_reset_control_get(dev, "audiosys");
if (IS_ERR(rstc)) {
ret = PTR_ERR(rstc);
dev_err(dev, "could not get audiosys reset:%d\n", ret);
- return ret;
+ goto err_pm_disable;
}
ret = reset_control_reset(rstc);
if (ret) {
dev_err(dev, "failed to trigger audio reset:%d\n", ret);
- return ret;
+ goto err_pm_disable;
}
/* enable clock for regcache get default value from hw */
@@ -1147,7 +1148,7 @@ static int mt8183_afe_pcm_dev_probe(struct platform_device *pdev)
ret = regmap_reinit_cache(afe->regmap, &mt8183_afe_regmap_config);
if (ret) {
dev_err(dev, "regmap_reinit_cache fail, ret %d\n", ret);
- return ret;
+ goto err_pm_disable;
}
pm_runtime_put_sync(&pdev->dev);
@@ -1160,8 +1161,10 @@ static int mt8183_afe_pcm_dev_probe(struct platform_device *pdev)
afe->memif_size = MT8183_MEMIF_NUM;
afe->memif = devm_kcalloc(dev, afe->memif_size, sizeof(*afe->memif),
GFP_KERNEL);
- if (!afe->memif)
- return -ENOMEM;
+ if (!afe->memif) {
+ ret = -ENOMEM;
+ goto err_pm_disable;
+ }
for (i = 0; i < afe->memif_size; i++) {
afe->memif[i].data = &memif_data[i];
@@ -1178,22 +1181,26 @@ static int mt8183_afe_pcm_dev_probe(struct platform_device *pdev)
afe->irqs_size = MT8183_IRQ_NUM;
afe->irqs = devm_kcalloc(dev, afe->irqs_size, sizeof(*afe->irqs),
GFP_KERNEL);
- if (!afe->irqs)
- return -ENOMEM;
+ if (!afe->irqs) {
+ ret = -ENOMEM;
+ goto err_pm_disable;
+ }
for (i = 0; i < afe->irqs_size; i++)
afe->irqs[i].irq_data = &irq_data[i];
/* request irq */
irq_id = platform_get_irq(pdev, 0);
- if (irq_id < 0)
- return irq_id;
+ if (irq_id < 0) {
+ ret = irq_id;
+ goto err_pm_disable;
+ }
ret = devm_request_irq(dev, irq_id, mt8183_afe_irq_handler,
IRQF_TRIGGER_NONE, "asys-isr", (void *)afe);
if (ret) {
dev_err(dev, "could not request_irq for asys-isr\n");
- return ret;
+ goto err_pm_disable;
}
/* init sub_dais */
@@ -1204,7 +1211,7 @@ static int mt8183_afe_pcm_dev_probe(struct platform_device *pdev)
if (ret) {
dev_warn(afe->dev, "dai register i %d fail, ret %d\n",
i, ret);
- return ret;
+ goto err_pm_disable;
}
}
@@ -1213,7 +1220,7 @@ static int mt8183_afe_pcm_dev_probe(struct platform_device *pdev)
if (ret) {
dev_warn(afe->dev, "mtk_afe_combine_sub_dai fail, ret %d\n",
ret);
- return ret;
+ goto err_pm_disable;
}
afe->mtk_afe_hardware = &mt8183_afe_hardware;
@@ -1229,7 +1236,7 @@ static int mt8183_afe_pcm_dev_probe(struct platform_device *pdev)
NULL, 0);
if (ret) {
dev_warn(dev, "err_platform\n");
- return ret;
+ goto err_pm_disable;
}
ret = devm_snd_soc_register_component(afe->dev,
@@ -1238,10 +1245,14 @@ static int mt8183_afe_pcm_dev_probe(struct platform_device *pdev)
afe->num_dai_drivers);
if (ret) {
dev_warn(dev, "err_dai_component\n");
- return ret;
+ goto err_pm_disable;
}
return ret;
+
+err_pm_disable:
+ pm_runtime_disable(&pdev->dev);
+ return ret;
}
static int mt8183_afe_pcm_dev_remove(struct platform_device *pdev)
--
2.31.1
^ permalink raw reply related [flat|nested] 12+ messages in thread
* [PATCH -next 2/2] ASoC: mediatek: mt8183: Fix Unbalanced pm_runtime_enable in mt8183_afe_pcm_dev_probe
@ 2021-06-18 14:11 ` Zhang Qilong
0 siblings, 0 replies; 12+ messages in thread
From: Zhang Qilong @ 2021-06-18 14:11 UTC (permalink / raw
To: perex, tiwai, matthias.bgg
Cc: lgirdwood, broonie, kuninori.morimoto.gx, alsa-devel,
linux-arm-kernel, linux-mediatek
Add missing pm_runtime_disable() when probe error out. It could
avoid pm_runtime implementation complains when removing and probing
again the driver.
Fixes:a94aec035a122 ("ASoC: mediatek: mt8183: add platform driver")
Signed-off-by: Zhang Qilong <zhangqilong3@huawei.com>
---
sound/soc/mediatek/mt8183/mt8183-afe-pcm.c | 43 ++++++++++++++--------
1 file changed, 27 insertions(+), 16 deletions(-)
diff --git a/sound/soc/mediatek/mt8183/mt8183-afe-pcm.c b/sound/soc/mediatek/mt8183/mt8183-afe-pcm.c
index c4a598cbbdaa..14e77df06b01 100644
--- a/sound/soc/mediatek/mt8183/mt8183-afe-pcm.c
+++ b/sound/soc/mediatek/mt8183/mt8183-afe-pcm.c
@@ -1119,25 +1119,26 @@ static int mt8183_afe_pcm_dev_probe(struct platform_device *pdev)
afe->regmap = syscon_node_to_regmap(dev->parent->of_node);
if (IS_ERR(afe->regmap)) {
dev_err(dev, "could not get regmap from parent\n");
- return PTR_ERR(afe->regmap);
+ ret = PTR_ERR(afe->regmap);
+ goto err_pm_disable;
}
ret = regmap_attach_dev(dev, afe->regmap, &mt8183_afe_regmap_config);
if (ret) {
dev_warn(dev, "regmap_attach_dev fail, ret %d\n", ret);
- return ret;
+ goto err_pm_disable;
}
rstc = devm_reset_control_get(dev, "audiosys");
if (IS_ERR(rstc)) {
ret = PTR_ERR(rstc);
dev_err(dev, "could not get audiosys reset:%d\n", ret);
- return ret;
+ goto err_pm_disable;
}
ret = reset_control_reset(rstc);
if (ret) {
dev_err(dev, "failed to trigger audio reset:%d\n", ret);
- return ret;
+ goto err_pm_disable;
}
/* enable clock for regcache get default value from hw */
@@ -1147,7 +1148,7 @@ static int mt8183_afe_pcm_dev_probe(struct platform_device *pdev)
ret = regmap_reinit_cache(afe->regmap, &mt8183_afe_regmap_config);
if (ret) {
dev_err(dev, "regmap_reinit_cache fail, ret %d\n", ret);
- return ret;
+ goto err_pm_disable;
}
pm_runtime_put_sync(&pdev->dev);
@@ -1160,8 +1161,10 @@ static int mt8183_afe_pcm_dev_probe(struct platform_device *pdev)
afe->memif_size = MT8183_MEMIF_NUM;
afe->memif = devm_kcalloc(dev, afe->memif_size, sizeof(*afe->memif),
GFP_KERNEL);
- if (!afe->memif)
- return -ENOMEM;
+ if (!afe->memif) {
+ ret = -ENOMEM;
+ goto err_pm_disable;
+ }
for (i = 0; i < afe->memif_size; i++) {
afe->memif[i].data = &memif_data[i];
@@ -1178,22 +1181,26 @@ static int mt8183_afe_pcm_dev_probe(struct platform_device *pdev)
afe->irqs_size = MT8183_IRQ_NUM;
afe->irqs = devm_kcalloc(dev, afe->irqs_size, sizeof(*afe->irqs),
GFP_KERNEL);
- if (!afe->irqs)
- return -ENOMEM;
+ if (!afe->irqs) {
+ ret = -ENOMEM;
+ goto err_pm_disable;
+ }
for (i = 0; i < afe->irqs_size; i++)
afe->irqs[i].irq_data = &irq_data[i];
/* request irq */
irq_id = platform_get_irq(pdev, 0);
- if (irq_id < 0)
- return irq_id;
+ if (irq_id < 0) {
+ ret = irq_id;
+ goto err_pm_disable;
+ }
ret = devm_request_irq(dev, irq_id, mt8183_afe_irq_handler,
IRQF_TRIGGER_NONE, "asys-isr", (void *)afe);
if (ret) {
dev_err(dev, "could not request_irq for asys-isr\n");
- return ret;
+ goto err_pm_disable;
}
/* init sub_dais */
@@ -1204,7 +1211,7 @@ static int mt8183_afe_pcm_dev_probe(struct platform_device *pdev)
if (ret) {
dev_warn(afe->dev, "dai register i %d fail, ret %d\n",
i, ret);
- return ret;
+ goto err_pm_disable;
}
}
@@ -1213,7 +1220,7 @@ static int mt8183_afe_pcm_dev_probe(struct platform_device *pdev)
if (ret) {
dev_warn(afe->dev, "mtk_afe_combine_sub_dai fail, ret %d\n",
ret);
- return ret;
+ goto err_pm_disable;
}
afe->mtk_afe_hardware = &mt8183_afe_hardware;
@@ -1229,7 +1236,7 @@ static int mt8183_afe_pcm_dev_probe(struct platform_device *pdev)
NULL, 0);
if (ret) {
dev_warn(dev, "err_platform\n");
- return ret;
+ goto err_pm_disable;
}
ret = devm_snd_soc_register_component(afe->dev,
@@ -1238,10 +1245,14 @@ static int mt8183_afe_pcm_dev_probe(struct platform_device *pdev)
afe->num_dai_drivers);
if (ret) {
dev_warn(dev, "err_dai_component\n");
- return ret;
+ goto err_pm_disable;
}
return ret;
+
+err_pm_disable:
+ pm_runtime_disable(&pdev->dev);
+ return ret;
}
static int mt8183_afe_pcm_dev_remove(struct platform_device *pdev)
--
2.31.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 12+ messages in thread
* Re: [PATCH -next 0/2] Fix unbalanced pm_runtime_enable in error handle
2021-06-18 14:11 ` Zhang Qilong
(?)
@ 2021-07-12 10:46 ` Mark Brown
-1 siblings, 0 replies; 12+ messages in thread
From: Mark Brown @ 2021-07-12 10:46 UTC (permalink / raw
To: matthias.bgg, tiwai, Zhang Qilong, perex
Cc: Mark Brown, linux-mediatek, kuninori.morimoto.gx,
linux-arm-kernel, alsa-devel, lgirdwood
On Fri, 18 Jun 2021 22:11:02 +0800, Zhang Qilong wrote:
> This two patches fixed the unbalanced PM disable depth. It could
> avoid pm_runtime implementation complains when removing and probing
> again the driver.
>
> Zhang Qilong (2):
> ASoC: mediatek: mt8192:Fix Unbalanced pm_runtime_enable in
> mt8192_afe_pcm_dev_probe
> ASoC: mediatek: mt8183: Fix Unbalanced pm_runtime_enable in
> mt8183_afe_pcm_dev_probe
>
> [...]
Applied to
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
Thanks!
[1/2] ASoC: mediatek: mt8192:Fix Unbalanced pm_runtime_enable in mt8192_afe_pcm_dev_probe
commit: 2af2f861edd21c1456ef7dbec52122ce1b581568
[2/2] ASoC: mediatek: mt8183: Fix Unbalanced pm_runtime_enable in mt8183_afe_pcm_dev_probe
commit: 19f479c37f76e926a6c0bec974a4d09826e32fc6
All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.
If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.
Please add any relevant lists and maintainers to the CCs when replying
to this mail.
Thanks,
Mark
_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH -next 0/2] Fix unbalanced pm_runtime_enable in error handle
@ 2021-07-12 10:46 ` Mark Brown
0 siblings, 0 replies; 12+ messages in thread
From: Mark Brown @ 2021-07-12 10:46 UTC (permalink / raw
To: matthias.bgg, tiwai, Zhang Qilong, perex
Cc: Mark Brown, linux-mediatek, kuninori.morimoto.gx,
linux-arm-kernel, alsa-devel, lgirdwood
On Fri, 18 Jun 2021 22:11:02 +0800, Zhang Qilong wrote:
> This two patches fixed the unbalanced PM disable depth. It could
> avoid pm_runtime implementation complains when removing and probing
> again the driver.
>
> Zhang Qilong (2):
> ASoC: mediatek: mt8192:Fix Unbalanced pm_runtime_enable in
> mt8192_afe_pcm_dev_probe
> ASoC: mediatek: mt8183: Fix Unbalanced pm_runtime_enable in
> mt8183_afe_pcm_dev_probe
>
> [...]
Applied to
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
Thanks!
[1/2] ASoC: mediatek: mt8192:Fix Unbalanced pm_runtime_enable in mt8192_afe_pcm_dev_probe
commit: 2af2f861edd21c1456ef7dbec52122ce1b581568
[2/2] ASoC: mediatek: mt8183: Fix Unbalanced pm_runtime_enable in mt8183_afe_pcm_dev_probe
commit: 19f479c37f76e926a6c0bec974a4d09826e32fc6
All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.
If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.
Please add any relevant lists and maintainers to the CCs when replying
to this mail.
Thanks,
Mark
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH -next 0/2] Fix unbalanced pm_runtime_enable in error handle
@ 2021-07-12 10:46 ` Mark Brown
0 siblings, 0 replies; 12+ messages in thread
From: Mark Brown @ 2021-07-12 10:46 UTC (permalink / raw
To: matthias.bgg, tiwai, Zhang Qilong, perex
Cc: alsa-devel, kuninori.morimoto.gx, lgirdwood, Mark Brown,
linux-mediatek, linux-arm-kernel
On Fri, 18 Jun 2021 22:11:02 +0800, Zhang Qilong wrote:
> This two patches fixed the unbalanced PM disable depth. It could
> avoid pm_runtime implementation complains when removing and probing
> again the driver.
>
> Zhang Qilong (2):
> ASoC: mediatek: mt8192:Fix Unbalanced pm_runtime_enable in
> mt8192_afe_pcm_dev_probe
> ASoC: mediatek: mt8183: Fix Unbalanced pm_runtime_enable in
> mt8183_afe_pcm_dev_probe
>
> [...]
Applied to
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
Thanks!
[1/2] ASoC: mediatek: mt8192:Fix Unbalanced pm_runtime_enable in mt8192_afe_pcm_dev_probe
commit: 2af2f861edd21c1456ef7dbec52122ce1b581568
[2/2] ASoC: mediatek: mt8183: Fix Unbalanced pm_runtime_enable in mt8183_afe_pcm_dev_probe
commit: 19f479c37f76e926a6c0bec974a4d09826e32fc6
All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.
If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.
Please add any relevant lists and maintainers to the CCs when replying
to this mail.
Thanks,
Mark
^ permalink raw reply [flat|nested] 12+ messages in thread
end of thread, other threads:[~2021-07-12 10:51 UTC | newest]
Thread overview: 12+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2021-06-18 14:11 [PATCH -next 0/2] Fix unbalanced pm_runtime_enable in error handle Zhang Qilong
2021-06-18 14:11 ` Zhang Qilong
2021-06-18 14:11 ` Zhang Qilong
2021-06-18 14:11 ` [PATCH -next 1/2] ASoC: mediatek: mt8192:Fix Unbalanced pm_runtime_enable in mt8192_afe_pcm_dev_probe Zhang Qilong
2021-06-18 14:11 ` Zhang Qilong
2021-06-18 14:11 ` Zhang Qilong
2021-06-18 14:11 ` [PATCH -next 2/2] ASoC: mediatek: mt8183: Fix Unbalanced pm_runtime_enable in mt8183_afe_pcm_dev_probe Zhang Qilong
2021-06-18 14:11 ` Zhang Qilong
2021-06-18 14:11 ` Zhang Qilong
2021-07-12 10:46 ` [PATCH -next 0/2] Fix unbalanced pm_runtime_enable in error handle Mark Brown
2021-07-12 10:46 ` Mark Brown
2021-07-12 10:46 ` Mark Brown
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