[PATCH 1/3] usb: common: move usb_get_dr_mode() kerneldoc next to its definition

[Chunfeng Yun]

Following a general rule, add the kerneldoc for a function next
to it's definition, but not next to its declaration in a header
file, meanwhile fix typo 'correspondig'

Signed-off-by: Chunfeng Yun <chunfeng.yun@xxxxxxxxxxxx>
---
 drivers/usb/common/common.c | 7 +++++++
 include/linux/usb/otg.h     | 7 -------
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/usb/common/common.c b/drivers/usb/common/common.c
index 347fb3d3894a..fff318597337 100644
--- a/drivers/usb/common/common.c
+++ b/drivers/usb/common/common.c
@@ -187,6 +187,13 @@ static enum usb_dr_mode usb_get_dr_mode_from_string(const char *str)
 	return (ret < 0) ? USB_DR_MODE_UNKNOWN : ret;
 }
 
+/**
+ * usb_get_dr_mode - Get dual role mode for given device
+ * @dev: Pointer to the given device
+ *
+ * The function gets phy interface string from property 'dr_mode',
+ * and returns the corresponding enum usb_dr_mode
+ */
 enum usb_dr_mode usb_get_dr_mode(struct device *dev)
 {
 	const char *dr_mode;
diff --git a/include/linux/usb/otg.h b/include/linux/usb/otg.h
index 69f1b6328532..a86ee6aad51b 100644
--- a/include/linux/usb/otg.h
+++ b/include/linux/usb/otg.h
@@ -120,13 +120,6 @@ enum usb_dr_mode {
 	USB_DR_MODE_OTG,
 };
 
-/**
- * usb_get_dr_mode - Get dual role mode for given device
- * @dev: Pointer to the given device
- *
- * The function gets phy interface string from property 'dr_mode',
- * and returns the correspondig enum usb_dr_mode
- */
 extern enum usb_dr_mode usb_get_dr_mode(struct device *dev);
 
 #endif /* __LINUX_USB_OTG_H */
-- 
2.18.0