[PATCH 28/42] ASoC: mediatek: mt8189: Use devm_of_reserved_mem_device_init()

[Mukesh Ojha]

Replace the hand-rolled devm wrapper (mt8189_afe_release_reserved_mem +
devm_add_action_or_reset) with the standard
devm_of_reserved_mem_device_init(), letting the device resource manager
handle cleanup automatically.

Signed-off-by: Mukesh Ojha <mukesh.ojha at oss.qualcomm.com>
---
 sound/soc/mediatek/mt8189/mt8189-afe-pcm.c | 16 ++--------------
 1 file changed, 2 insertions(+), 14 deletions(-)

diff --git a/sound/soc/mediatek/mt8189/mt8189-afe-pcm.c b/sound/soc/mediatek/mt8189/mt8189-afe-pcm.c
index 77cf2b604f6c..04baf7d9132a 100644
--- a/sound/soc/mediatek/mt8189/mt8189-afe-pcm.c
+++ b/sound/soc/mediatek/mt8189/mt8189-afe-pcm.c
@@ -2421,11 +2421,6 @@ static const struct reg_sequence mt8189_cg_patch[] = {
 	{ AUDIO_TOP_CON4, 0x361c },
 };
 
-static void mt8189_afe_release_reserved_mem(void *data)
-{
-	of_reserved_mem_device_release(data);
-}
-
 static int mt8189_afe_pcm_dev_probe(struct platform_device *pdev)
 {
 	int ret, i;
@@ -2439,16 +2434,9 @@ static int mt8189_afe_pcm_dev_probe(struct platform_device *pdev)
 	if (ret)
 		return ret;
 
-	ret = of_reserved_mem_device_init(dev);
-	if (ret) {
+	ret = devm_of_reserved_mem_device_init(dev);
+	if (ret)
 		dev_warn(dev, "failed to assign memory region: %d\n", ret);
-	} else {
-		ret = devm_add_action_or_reset(dev,
-					       mt8189_afe_release_reserved_mem,
-					       dev);
-		if (ret)
-			return ret;
-	}
 
 	afe = devm_kzalloc(dev, sizeof(*afe), GFP_KERNEL);
 	if (!afe)
-- 
2.53.0