From 01c3f110f3e2557212925c041d961816a4c6fc63 Mon Sep 17 00:00:00 2001 From: Manish Badarkhe Date: Sun, 22 Dec 2013 23:18:49 +0530 Subject: [PATCH] mfd: max8997: Use "IS_ENABLED(CONFIG_OF)" for DT code. Instead of "#if define CONFIG_OF" use "IS_ENABLED(CONFIG_OF)" option for DT code to avoid if-deffery in code. Signed-off-by: Manish Badarkhe Signed-off-by: Lee Jones --- drivers/mfd/max8997.c | 14 ++------------ 1 file changed, 2 insertions(+), 12 deletions(-) diff --git a/drivers/mfd/max8997.c b/drivers/mfd/max8997.c index 10141698ff94..be88a3bf7b85 100644 --- a/drivers/mfd/max8997.c +++ b/drivers/mfd/max8997.c @@ -133,7 +133,6 @@ int max8997_update_reg(struct i2c_client *i2c, u8 reg, u8 val, u8 mask) } EXPORT_SYMBOL_GPL(max8997_update_reg); -#ifdef CONFIG_OF /* * Only the common platform data elements for max8997 are parsed here from the * device tree. Other sub-modules of max8997 such as pmic, rtc and others have @@ -164,24 +163,15 @@ static struct max8997_platform_data *max8997_i2c_parse_dt_pdata( return pd; } -#else -static struct max8997_platform_data *max8997_i2c_parse_dt_pdata( - struct device *dev) -{ - return 0; -} -#endif static inline int max8997_i2c_get_driver_data(struct i2c_client *i2c, const struct i2c_device_id *id) { -#ifdef CONFIG_OF - if (i2c->dev.of_node) { + if (IS_ENABLED(CONFIG_OF) && i2c->dev.of_node) { const struct of_device_id *match; match = of_match_node(max8997_pmic_dt_match, i2c->dev.of_node); return (int)match->data; } -#endif return (int)id->driver_data; } @@ -203,7 +193,7 @@ static int max8997_i2c_probe(struct i2c_client *i2c, max8997->type = max8997_i2c_get_driver_data(i2c, id); max8997->irq = i2c->irq; - if (max8997->dev->of_node) { + if (IS_ENABLED(CONFIG_OF) && max8997->dev->of_node) { pdata = max8997_i2c_parse_dt_pdata(max8997->dev); if (IS_ERR(pdata)) return PTR_ERR(pdata); -- 2.20.1