diff options
Diffstat (limited to 'sound/soc/codecs/mt6359-accdet.c')
| -rw-r--r-- | sound/soc/codecs/mt6359-accdet.c | 25 |
1 files changed, 5 insertions, 20 deletions
diff --git a/sound/soc/codecs/mt6359-accdet.c b/sound/soc/codecs/mt6359-accdet.c index 78314187d37e..6d3d170144a0 100644 --- a/sound/soc/codecs/mt6359-accdet.c +++ b/sound/soc/codecs/mt6359-accdet.c @@ -234,7 +234,7 @@ static void recover_eint_setting(struct mt6359_accdet *priv) static void mt6359_accdet_recover_jd_setting(struct mt6359_accdet *priv) { - int ret = 0; + int ret; unsigned int value = 0; regmap_update_bits(priv->regmap, ACCDET_IRQ_ADDR, @@ -461,7 +461,7 @@ static irqreturn_t mt6359_accdet_irq(int irq, void *data) { struct mt6359_accdet *priv = data; unsigned int irq_val = 0, val = 0, value = 0; - int ret = 0; + int ret; mutex_lock(&priv->res_lock); regmap_read(priv->regmap, ACCDET_IRQ_ADDR, &irq_val); @@ -551,7 +551,7 @@ static irqreturn_t mt6359_accdet_irq(int irq, void *data) static int mt6359_accdet_parse_dt(struct mt6359_accdet *priv) { - int ret = 0; + int ret; struct device *dev = priv->dev; struct device_node *node = NULL; int pwm_deb[15] = {0}; @@ -926,7 +926,7 @@ static int mt6359_accdet_probe(struct platform_device *pdev) { struct mt6359_accdet *priv; struct mt6397_chip *mt6397 = dev_get_drvdata(pdev->dev.parent); - int ret = 0; + int ret; dev_dbg(&pdev->dev, "%s(), dev name %s\n", __func__, dev_name(&pdev->dev)); @@ -1057,22 +1057,7 @@ static struct platform_driver mt6359_accdet_driver = { .probe = mt6359_accdet_probe, }; -static int __init mt6359_accdet_driver_init(void) -{ - int ret = 0; - - ret = platform_driver_register(&mt6359_accdet_driver); - if (ret) - return -ENODEV; - return 0; -} - -static void __exit mt6359_accdet_driver_exit(void) -{ - platform_driver_unregister(&mt6359_accdet_driver); -} -module_init(mt6359_accdet_driver_init); -module_exit(mt6359_accdet_driver_exit); +module_platform_driver(mt6359_accdet_driver) /* Module information */ MODULE_DESCRIPTION("MT6359 ALSA SoC codec jack driver"); |