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Diffstat (limited to 'src/include/device/smbus.h')
-rw-r--r--src/include/device/smbus.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/include/device/smbus.h b/src/include/device/smbus.h
index de6cf40c79..2953b25bbb 100644
--- a/src/include/device/smbus.h
+++ b/src/include/device/smbus.h
@@ -54,7 +54,7 @@ static inline int smbus_write_byte(struct device *const dev, u8 addr, u8 val)
int smbus_block_read(struct device *dev, u8 cmd, u8 bytes, u8 *buffer);
int smbus_block_write(struct device *dev, u8 cmd, u8 bytes, const u8 *buffer);
-#if IS_ENABLED(CONFIG_SMBUS_HAS_AUX_CHANNELS)
+#if CONFIG(SMBUS_HAS_AUX_CHANNELS)
void smbus_switch_to_channel(uint8_t channel_number);
uint8_t smbus_get_current_channel(void);
#endif