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 <badarkhe.man...@gmail.com>
---
:100644 100644 791aea3... be9a8b0... M drivers/mfd/max8997.c
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 791aea3..be9a8b0 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);
--
1.7.10.4
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
