[01/28] ASoC: soc-core: use device_register()
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Message ID 87zhkn2iin.wl-kuninori.morimoto.gx@renesas.com
State New
Headers show
Series
  • ASoC: cleanup patches for soc-core
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Commit Message

Kuninori Morimoto Aug. 6, 2019, 1:27 a.m. UTC
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>

It is easy to read code if it is cleanly using paired function/naming,
like start <-> stop, register <-> unregister, etc, etc.
But, current ALSA SoC code is very random, unbalance, not paired, etc.

soc-core.c is using device_unregiser(), but there is no its paired
device_regiser(). We can find its code at soc_post_component_init()
which is using device_initialize() and device_add().
Here, device_initialize() + device_add() = device_register().

device_initialize() is doing each dev member's initialization only.
So, the timing is not important here.
let's use device_register() instead of device_initialize()/device_add().

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
---
 sound/soc/soc-core.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

Patch
diff mbox series

diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index 0f75dac..40bac40 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -1336,7 +1336,6 @@  static int soc_post_component_init(struct snd_soc_pcm_runtime *rtd,
 	rtd->dev = kzalloc(sizeof(struct device), GFP_KERNEL);
 	if (!rtd->dev)
 		return -ENOMEM;
-	device_initialize(rtd->dev);
 	rtd->dev->parent = rtd->card->dev;
 	rtd->dev->release = rtd_release;
 	rtd->dev->groups = soc_dev_attr_groups;
@@ -1347,7 +1346,7 @@  static int soc_post_component_init(struct snd_soc_pcm_runtime *rtd,
 	INIT_LIST_HEAD(&rtd->dpcm[SNDRV_PCM_STREAM_CAPTURE].be_clients);
 	INIT_LIST_HEAD(&rtd->dpcm[SNDRV_PCM_STREAM_PLAYBACK].fe_clients);
 	INIT_LIST_HEAD(&rtd->dpcm[SNDRV_PCM_STREAM_CAPTURE].fe_clients);
-	ret = device_add(rtd->dev);
+	ret = device_register(rtd->dev);
 	if (ret < 0) {
 		/* calling put_device() here to free the rtd->dev */
 		put_device(rtd->dev);