From 6d02c12635e78c13dea10b621e7a6f81ec8fb334 Mon Sep 17 00:00:00 2001 From: Gary Zhang Date: Wed, 16 May 2012 17:32:13 +0800 Subject: [PATCH] ENGR00209529 WM8962: registry detect pin handler more late move hp/mic detect pin handler from imx_wm8962_probe() to imx_wm8962_init(). Signed-off-by: Gary Zhang --- sound/soc/imx/imx-wm8962.c | 74 +++++++++++++++++++------------------- 1 file changed, 37 insertions(+), 37 deletions(-) diff --git a/sound/soc/imx/imx-wm8962.c b/sound/soc/imx/imx-wm8962.c index 74950ad79861..9eff86a229c5 100644 --- a/sound/soc/imx/imx-wm8962.c +++ b/sound/soc/imx/imx-wm8962.c @@ -305,6 +305,7 @@ static int imx_wm8962_init(struct snd_soc_pcm_runtime *rtd) struct imx_priv *priv = &card_priv; struct platform_device *pdev = priv->pdev; struct mxc_audio_platform_data *plat = pdev->dev.platform_data; + int ret = 0; gcodec = rtd->codec; @@ -320,7 +321,43 @@ static int imx_wm8962_init(struct snd_soc_pcm_runtime *rtd) snd_soc_dapm_sync(&codec->dapm); + if (plat->hp_gpio != -1) { + priv->hp_irq = gpio_to_irq(plat->hp_gpio); + + ret = request_irq(priv->hp_irq, + imx_headphone_detect_handler, + IRQ_TYPE_EDGE_BOTH, pdev->name, priv); + + if (ret < 0) { + ret = -EINVAL; + return ret; + } + + ret = driver_create_file(pdev->dev.driver, + &driver_attr_headphone); + if (ret < 0) { + ret = -EINVAL; + return ret; + } + } + if (plat->mic_gpio != -1) { + priv->amic_irq = gpio_to_irq(plat->mic_gpio); + + ret = request_irq(priv->amic_irq, + imx_amic_detect_handler, + IRQ_TYPE_EDGE_BOTH, pdev->name, priv); + + if (ret < 0) { + ret = -EINVAL; + return ret; + } + + ret = driver_create_file(pdev->dev.driver, &driver_attr_amic); + if (ret < 0) { + ret = -EINVAL; + return ret; + } priv->amic_status = gpio_get_value(plat->mic_gpio); @@ -406,43 +443,6 @@ static int __devinit imx_wm8962_probe(struct platform_device *pdev) } priv->sysclk = plat->sysclk; - priv->hp_irq = gpio_to_irq(plat->hp_gpio); - priv->amic_irq = gpio_to_irq(plat->mic_gpio); - - if (plat->hp_gpio != -1) { - ret = request_irq(priv->hp_irq, - imx_headphone_detect_handler, - IRQ_TYPE_EDGE_BOTH, pdev->name, priv); - - if (ret < 0) { - ret = -EINVAL; - return ret; - } - - ret = driver_create_file(pdev->dev.driver, - &driver_attr_headphone); - if (ret < 0) { - ret = -EINVAL; - return ret; - } - } - - if (plat->mic_gpio != -1) { - ret = request_irq(priv->amic_irq, - imx_amic_detect_handler, - IRQ_TYPE_EDGE_BOTH, pdev->name, priv); - - if (ret < 0) { - ret = -EINVAL; - return ret; - } - - ret = driver_create_file(pdev->dev.driver, &driver_attr_amic); - if (ret < 0) { - ret = -EINVAL; - return ret; - } - } return ret; } -- 2.39.5