doc: replace @return by Return:
Sphinx expects Return: and not @return to indicate a return value.
find . -name '*.c' -exec \
sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \;
find . -name '*.h' -exec \
sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \;
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
diff --git a/drivers/i2c/designware_i2c.h b/drivers/i2c/designware_i2c.h
index b56d7dd..a9c50c9 100644
--- a/drivers/i2c/designware_i2c.h
+++ b/drivers/i2c/designware_i2c.h
@@ -223,7 +223,7 @@
* @dev: I2C bus to check
* @speed_hz: Requested speed in Hz
* @config: Returns config to use for that speed
- * @return 0 if OK, -ve on error
+ * Return: 0 if OK, -ve on error
*/
int dw_i2c_gen_speed_config(const struct udevice *dev, int speed_hz,
struct dw_i2c_speed_config *config);