static int aic31xx_codec_remove(struct snd_soc_codec *codec)
{
struct aic31xx_priv *aic31xx = snd_soc_codec_get_drvdata(codec);
int i;
for (i = 0; i < ARRAY_SIZE(aic31xx->supplies); i++)
regulator_unregister_notifier(aic31xx->supplies[i].consumer,
&aic31xx->disable_nb[i].nb);
return 0;
}
static int wm8770_spi_remove(struct spi_device *spi)
{
struct wm8770_priv *wm8770 = spi_get_drvdata(spi);
int i;
for (i = 0; i < ARRAY_SIZE(wm8770->supplies); ++i)
regulator_unregister_notifier(wm8770->supplies[i].consumer,
&wm8770->disable_nb[i]);
return 0;
}
static int aic31xx_codec_remove(struct snd_soc_codec *codec)
{
struct aic31xx_priv *aic31xx = snd_soc_codec_get_drvdata(codec);
int i;
/* power down chip */
aic31xx_set_bias_level(codec, SND_SOC_BIAS_OFF);
for (i = 0; i < ARRAY_SIZE(aic31xx->supplies); i++)
regulator_unregister_notifier(aic31xx->supplies[i].consumer,
&aic31xx->disable_nb[i].nb);
return 0;
}
static int wm8770_remove(struct snd_soc_codec *codec)
{
struct wm8770_priv *wm8770;
int i;
wm8770 = snd_soc_codec_get_drvdata(codec);
wm8770_set_bias_level(codec, SND_SOC_BIAS_OFF);
for (i = 0; i < ARRAY_SIZE(wm8770->supplies); ++i)
regulator_unregister_notifier(wm8770->supplies[i].consumer,
&wm8770->disable_nb[i]);
regulator_bulk_free(ARRAY_SIZE(wm8770->supplies), wm8770->supplies);
return 0;
}
static int __devexit sht15_remove(struct platform_device *pdev)
{
struct sht15_data *data = platform_get_drvdata(pdev);
mutex_lock(&data->read_lock);
hwmon_device_unregister(data->hwmon_dev);
sysfs_remove_group(&pdev->dev.kobj, &sht15_attr_group);
if (!IS_ERR(data->reg)) {
regulator_unregister_notifier(data->reg, &data->nb);
regulator_disable(data->reg);
regulator_put(data->reg);
}
free_irq(gpio_to_irq(data->pdata->gpio_data), data);
gpio_free(data->pdata->gpio_data);
gpio_free(data->pdata->gpio_sck);
mutex_unlock(&data->read_lock);
kfree(data);
return 0;
}
static int __devexit hi_mci_remove(struct platform_device *pdev)
{
int ret;
struct mshci_host *ms_host = NULL;
struct himci_host *hi_host = NULL;
struct hisik3_mmc_platform_data *plat = NULL;
unsigned long flags;
ms_host = platform_get_drvdata(pdev);
if (!ms_host) {
printk(KERN_ERR "get drvdata failed !\n");
return -1;
}
hi_host = mshci_priv(ms_host);
plat = pdev->dev.platform_data;
if (ms_host->quirks & MSHCI_QUIRK_WLAN_DETECTION) {
if (plat->ext_cd_init)
plat->ext_cd_cleanup(&mshci_hi_notify_change);
}
mshci_remove_host(ms_host, 1);
iounmap(ms_host->ioaddr);
ms_host->ioaddr = NULL;
spin_lock_irqsave(&ms_host->lock, flags);
if(ms_host->clk_ref_counter == CLK_ENABLED){
clk_disable(hi_host->pclk);
ms_host->clk_ref_counter = CLK_DISABLED;
}
spin_unlock_irqrestore(&ms_host->lock, flags);
clk_put(hi_host->pclk);
if (hi_host->vcc_ldo) {
regulator_unregister_notifier(hi_host->vcc_ldo, &hi_host->nb);
ret = regulator_disable(hi_host->vcc_ldo);
if (ret) {
printk("%s:failed to disable regulator\n", __func__);
return ret;
}
regulator_put(hi_host->vcc_ldo);
}
if (hi_host->vcc_lvs) {
regulator_unregister_notifier(hi_host->vcc_lvs, &hi_host->nb);
ret = regulator_disable(hi_host->vcc_lvs);
if (ret) {
printk("%s:failed to disable regulator\n", __func__);
return ret;
}
regulator_put(hi_host->vcc_lvs);
}
if (hi_host->signal_vcc) {
regulator_put(hi_host->signal_vcc);
}
mshci_free_host(ms_host);
platform_set_drvdata(pdev, NULL);
return 0;
}
