From: Stefan Lengfeld <slengfeld@xxxxxxxxx>
Using the macro IS_ENABLED to check the option CONFIG_I2C=(y|m) makes
the code nicer. No functional change.
Signed-off-by: Stefan Lengfeld <contact@xxxxxxxxxxxxxxx>
---
include/linux/i2c.h | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index d501d3956f13..9245a269d160 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -55,7 +55,7 @@ typedef int (*i2c_slave_cb_t)(struct i2c_client *, enum i2c_slave_event, u8 *);
struct module;
struct property_entry;
-#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
+#if IS_ENABLED(CONFIG_I2C)
/*
* The master routines are the ones normally used to transmit data to devices
* on a bus (or read from them). Apart from two basic transfer functions to
@@ -352,7 +352,7 @@ struct i2c_board_info {
.type = dev_type, .addr = (dev_addr)
-#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
+#if IS_ENABLED(CONFIG_I2C)
/* Add-on boards should register/unregister their devices; e.g. a board
* with integrated I2C, a config eeprom, sensors, and a codec that's
* used in conjunction with the primary hardware.
@@ -704,7 +704,7 @@ i2c_unlock_adapter(struct i2c_adapter *adapter)
/* administration...
*/
-#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
+#if IS_ENABLED(CONFIG_I2C)
extern int i2c_add_adapter(struct i2c_adapter *);
extern void i2c_del_adapter(struct i2c_adapter *);
extern int i2c_add_numbered_adapter(struct i2c_adapter *);
--
2.13.5
