i2c: designware: Uninline i2c_dw_probe()

Since i2c_dw_probe() is going to be extended, uninline it to reduce
the noise in the common header.
Reviewed-by: Andi Shyti <andi.shyti@kernel.org>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Tested-by: Serge Semin <fancer.lancer@gmail.com>
Signed-off-by: Andi Shyti <andi.shyti@kernel.org>

drivers/i2c/busses/i2c-designware-common.c

@@ -737,6 +737,20 @@ void i2c_dw_disable(struct dw_i2c_dev *dev)
 }
 EXPORT_SYMBOL_GPL(i2c_dw_disable);
 
+int i2c_dw_probe(struct dw_i2c_dev *dev)
+{
+	switch (dev->mode) {
+	case DW_IC_SLAVE:
+		return i2c_dw_probe_slave(dev);
+	case DW_IC_MASTER:
+		return i2c_dw_probe_master(dev);
+	default:
+		dev_err(dev->dev, "Wrong operation mode: %d\n", dev->mode);
+		return -EINVAL;
+	}
+}
+EXPORT_SYMBOL_GPL(i2c_dw_probe);
+
 static int i2c_dw_prepare(struct device *device)
 {
 	/*

drivers/i2c/busses/i2c-designware-core.h

@@ -10,9 +10,7 @@
  */
 
 #include <linux/bits.h>
-#include <linux/compiler_types.h>
 #include <linux/completion.h>
-#include <linux/dev_printk.h>
 #include <linux/errno.h>
 #include <linux/i2c.h>
 #include <linux/pm.h>
@@ -388,19 +386,6 @@ static inline void i2c_dw_configure_slave(struct dw_i2c_dev *dev) { }
 static inline int i2c_dw_probe_slave(struct dw_i2c_dev *dev) { return -EINVAL; }
 #endif
 
-static inline int i2c_dw_probe(struct dw_i2c_dev *dev)
-{
-	switch (dev->mode) {
-	case DW_IC_SLAVE:
-		return i2c_dw_probe_slave(dev);
-	case DW_IC_MASTER:
-		return i2c_dw_probe_master(dev);
-	default:
-		dev_err(dev->dev, "Wrong operation mode: %d\n", dev->mode);
-		return -EINVAL;
-	}
-}
-
 static inline void i2c_dw_configure(struct dw_i2c_dev *dev)
 {
 	if (i2c_detect_slave_mode(dev->dev))
@@ -409,6 +394,8 @@ static inline void i2c_dw_configure(struct dw_i2c_dev *dev)
 		i2c_dw_configure_master(dev);
 }
 
+int i2c_dw_probe(struct dw_i2c_dev *dev);
+
 #if IS_ENABLED(CONFIG_I2C_DESIGNWARE_BAYTRAIL)
 int i2c_dw_baytrail_probe_lock_support(struct dw_i2c_dev *dev);
 #endif