[PATCH v2] ASoC: qcom: qdsp6: make use of devm_of_platform_populate

[PATCH v2] ASoC: qcom: qdsp6: make use of devm_of_platform_populate

[Srinivas Kandagatla]

make use of devm_of_platform_populate to remove some redundant code!

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
---
Changes since v1: rebased on top of sound-next

 sound/soc/qcom/qdsp6/q6adm.c | 10 +---------
 sound/soc/qcom/qdsp6/q6afe.c | 10 +---------
 sound/soc/qcom/qdsp6/q6asm.c | 10 +---------
 3 files changed, 3 insertions(+), 27 deletions(-)

diff --git a/sound/soc/qcom/qdsp6/q6adm.c b/sound/soc/qcom/qdsp6/q6adm.c
index 72f29720398c..1855b805eba2 100644
--- a/sound/soc/qcom/qdsp6/q6adm.c
+++ b/sound/soc/qcom/qdsp6/q6adm.c
@@ -601,14 +601,7 @@ static int q6adm_probe(struct apr_device *adev)
 	INIT_LIST_HEAD(&adm->copps_list);
 	spin_lock_init(&adm->copps_list_lock);
 
-	return of_platform_populate(dev->of_node, NULL, NULL, dev);
-}
-
-static int q6adm_remove(struct apr_device *adev)
-{
-	of_platform_depopulate(&adev->dev);
-
-	return 0;
+	return devm_of_platform_populate(dev);
 }
 
 #ifdef CONFIG_OF
@@ -621,7 +614,6 @@ MODULE_DEVICE_TABLE(of, q6adm_device_id);
 
 static struct apr_driver qcom_q6adm_driver = {
 	.probe = q6adm_probe,
-	.remove = q6adm_remove,
 	.callback = q6adm_callback,
 	.driver = {
 		.name = "qcom-q6adm",
diff --git a/sound/soc/qcom/qdsp6/q6afe.c b/sound/soc/qcom/qdsp6/q6afe.c
index 0ca1e4aae518..daa58b5f941e 100644
--- a/sound/soc/qcom/qdsp6/q6afe.c
+++ b/sound/soc/qcom/qdsp6/q6afe.c
@@ -1740,14 +1740,7 @@ static int q6afe_probe(struct apr_device *adev)
 
 	dev_set_drvdata(dev, afe);
 
-	return of_platform_populate(dev->of_node, NULL, NULL, dev);
-}
-
-static int q6afe_remove(struct apr_device *adev)
-{
-	of_platform_depopulate(&adev->dev);
-
-	return 0;
+	return devm_of_platform_populate(dev);
 }
 
 #ifdef CONFIG_OF
@@ -1760,7 +1753,6 @@ MODULE_DEVICE_TABLE(of, q6afe_device_id);
 
 static struct apr_driver qcom_q6afe_driver = {
 	.probe = q6afe_probe,
-	.remove = q6afe_remove,
 	.callback = q6afe_callback,
 	.driver = {
 		.name = "qcom-q6afe",
diff --git a/sound/soc/qcom/qdsp6/q6asm.c b/sound/soc/qcom/qdsp6/q6asm.c
index c547c560cb24..a6618efe22f2 100644
--- a/sound/soc/qcom/qdsp6/q6asm.c
+++ b/sound/soc/qcom/qdsp6/q6asm.c
@@ -1727,14 +1727,7 @@ static int q6asm_probe(struct apr_device *adev)
 	spin_lock_init(&q6asm->slock);
 	dev_set_drvdata(dev, q6asm);
 
-	return of_platform_populate(dev->of_node, NULL, NULL, dev);
-}
-
-static int q6asm_remove(struct apr_device *adev)
-{
-	of_platform_depopulate(&adev->dev);
-
-	return 0;
+	return devm_of_platform_populate(dev);
 }
 
 #ifdef CONFIG_OF
@@ -1747,7 +1740,6 @@ MODULE_DEVICE_TABLE(of, q6asm_device_id);
 
 static struct apr_driver qcom_q6asm_driver = {
 	.probe = q6asm_probe,
-	.remove = q6asm_remove,
 	.callback = q6asm_srvc_callback,
 	.driver = {
 		.name = "qcom-q6asm",
-- 
2.21.0

Re: [PATCH v2] ASoC: qcom: qdsp6: make use of devm_of_platform_populate

[Mark Brown]

On Tue, 27 Oct 2020 11:15:26 +0000, Srinivas Kandagatla wrote:
> make use of devm_of_platform_populate to remove some redundant code!

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next

Thanks!

[1/1] ASoC: qcom: qdsp6: make use of devm_of_platform_populate
      commit: 023e1b1f1164a5e2da2ad20588cf164de9ef67bb

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