diff options
Diffstat (limited to 'sound/soc/codecs/wm0010.c')
| -rw-r--r-- | sound/soc/codecs/wm0010.c | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/sound/soc/codecs/wm0010.c b/sound/soc/codecs/wm0010.c index f8d6c31db870..99afc003a084 100644 --- a/sound/soc/codecs/wm0010.c +++ b/sound/soc/codecs/wm0010.c @@ -168,7 +168,8 @@ static void wm0010_halt(struct snd_soc_codec *codec) case WM0010_STAGE2: case WM0010_FIRMWARE: /* Remember to put chip back into reset */ - gpio_set_value(wm0010->gpio_reset, wm0010->gpio_reset_value); + gpio_set_value_cansleep(wm0010->gpio_reset, + wm0010->gpio_reset_value); /* Disable the regulators */ regulator_disable(wm0010->dbvdd); regulator_bulk_disable(ARRAY_SIZE(wm0010->core_supplies), @@ -387,7 +388,7 @@ static int wm0010_boot(struct snd_soc_codec *codec) } /* Release reset */ - gpio_set_value(wm0010->gpio_reset, !wm0010->gpio_reset_value); + gpio_set_value_cansleep(wm0010->gpio_reset, !wm0010->gpio_reset_value); spin_lock_irqsave(&wm0010->irq_lock, flags); wm0010->state = WM0010_OUT_OF_RESET; spin_unlock_irqrestore(&wm0010->irq_lock, flags); @@ -809,7 +810,6 @@ static int wm0010_probe(struct snd_soc_codec *codec) static int __devinit wm0010_spi_probe(struct spi_device *spi) { - unsigned long flags; unsigned long gpio_flags; int ret; int trigger; @@ -876,6 +876,8 @@ static int __devinit wm0010_spi_probe(struct spi_device *spi) return -EINVAL; } + wm0010->state = WM0010_POWER_OFF; + irq = spi->irq; if (wm0010->pdata.irq_flags) trigger = wm0010->pdata.irq_flags; @@ -897,10 +899,6 @@ static int __devinit wm0010_spi_probe(struct spi_device *spi) else wm0010->board_max_spi_speed = 0; - spin_lock_irqsave(&wm0010->irq_lock, flags); - wm0010->state = WM0010_POWER_OFF; - spin_unlock_irqrestore(&wm0010->irq_lock, flags); - ret = snd_soc_register_codec(&spi->dev, &soc_codec_dev_wm0010, wm0010_dai, ARRAY_SIZE(wm0010_dai)); @@ -916,10 +914,8 @@ static int __devexit wm0010_spi_remove(struct spi_device *spi) snd_soc_unregister_codec(&spi->dev); - if (wm0010->gpio_reset) { - /* Remember to put chip back into reset */ - gpio_set_value(wm0010->gpio_reset, wm0010->gpio_reset_value); - } + gpio_set_value_cansleep(wm0010->gpio_reset, + wm0010->gpio_reset_value); if (wm0010->irq) free_irq(wm0010->irq, wm0010); |