diff options
| -rw-r--r-- | drivers/mfd/arizona-core.c | 27 | ||||
| -rw-r--r-- | include/linux/mfd/arizona/core.h | 3 |
2 files changed, 7 insertions, 23 deletions
diff --git a/drivers/mfd/arizona-core.c b/drivers/mfd/arizona-core.c index 672924d5ec9d..dcee48fc2e06 100644 --- a/drivers/mfd/arizona-core.c +++ b/drivers/mfd/arizona-core.c @@ -803,25 +803,6 @@ unsigned long arizona_of_get_type(struct device *dev) } EXPORT_SYMBOL_GPL(arizona_of_get_type); -int arizona_of_get_named_gpio(struct arizona *arizona, const char *prop, - bool mandatory) -{ - int gpio; - - gpio = of_get_named_gpio(arizona->dev->of_node, prop, 0); - if (gpio < 0) { - if (mandatory) - dev_err(arizona->dev, - "Mandatory DT gpio %s missing/malformed: %d\n", - prop, gpio); - - gpio = 0; - } - - return gpio; -} -EXPORT_SYMBOL_GPL(arizona_of_get_named_gpio); - static int arizona_of_get_core_pdata(struct arizona *arizona) { struct arizona_pdata *pdata = &arizona->pdata; @@ -832,7 +813,13 @@ static int arizona_of_get_core_pdata(struct arizona *arizona) int ret, i; int count = 0; - pdata->reset = arizona_of_get_named_gpio(arizona, "wlf,reset", true); + pdata->reset = of_get_named_gpio(arizona->dev->of_node, "wlf,reset", 0); + if (pdata->reset < 0) { + dev_err(arizona->dev, "Reset GPIO missing/malformed: %d\n", + pdata->reset); + + pdata->reset = 0; + } ret = of_property_read_u32_array(arizona->dev->of_node, "wlf,gpio-defaults", diff --git a/include/linux/mfd/arizona/core.h b/include/linux/mfd/arizona/core.h index b9909bb0642b..b31b3be7f8c9 100644 --- a/include/linux/mfd/arizona/core.h +++ b/include/linux/mfd/arizona/core.h @@ -191,7 +191,4 @@ int cs47l24_patch(struct arizona *arizona); int wm8997_patch(struct arizona *arizona); int wm8998_patch(struct arizona *arizona); -extern int arizona_of_get_named_gpio(struct arizona *arizona, const char *prop, - bool mandatory); - #endif |