From b6ba8cc287f7dde9302d8b152f8e60cd570ecbc8 Mon Sep 17 00:00:00 2001 From: Axel Lin Date: Tue, 27 Sep 2011 20:45:17 +0800 Subject: [PATCH] ASoC: Remove unused "control_data" field of struct wm9090_priv The control_data field is used to initialize the codec's control_data field, but since this is also done by the snd-soc-cache core, the redundant assignment can be removed and the field can be dropped. Signed-off-by: Axel Lin Signed-off-by: Mark Brown --- sound/soc/codecs/wm9090.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/sound/soc/codecs/wm9090.c b/sound/soc/codecs/wm9090.c index bd27fc7593cd..228d782ccded 100644 --- a/sound/soc/codecs/wm9090.c +++ b/sound/soc/codecs/wm9090.c @@ -140,7 +140,6 @@ static const u16 wm9090_reg_defaults[] = { /* This struct is used to save the context */ struct wm9090_priv { struct wm9090_platform_data pdata; - void *control_data; }; static int wm9090_volatile(struct snd_soc_codec *codec, unsigned int reg) @@ -552,7 +551,6 @@ static int wm9090_probe(struct snd_soc_codec *codec) struct wm9090_priv *wm9090 = snd_soc_codec_get_drvdata(codec); int ret; - codec->control_data = wm9090->control_data; ret = snd_soc_codec_set_cache_io(codec, 8, 16, SND_SOC_I2C); if (ret != 0) { dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret); @@ -661,7 +659,6 @@ static int wm9090_i2c_probe(struct i2c_client *i2c, sizeof(wm9090->pdata)); i2c_set_clientdata(i2c, wm9090); - wm9090->control_data = i2c; ret = snd_soc_register_codec(&i2c->dev, &soc_codec_dev_wm9090, NULL, 0); -- 2.20.1