[PATCH -next] serial: core: fix kernel-doc for uart_port_unlock_irqrestore()

[Randy Dunlap]

Fix the function name to avoid a kernel-doc warning:

include/linux/serial_core.h:666: warning: expecting prototype for uart_port_lock_irqrestore(). Prototype was for uart_port_unlock_irqrestore() instead

Fixes: b0af4bcb4946 ("serial: core: Provide port lock wrappers")
Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: John Ogness <john.ogness@xxxxxxxxxxxxx>
Cc: linux-serial@xxxxxxxxxxxxxxx
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Cc: Jiri Slaby <jirislaby@xxxxxxxxxx>
---
 include/linux/serial_core.h |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff -- a/include/linux/serial_core.h b/include/linux/serial_core.h
--- a/include/linux/serial_core.h
+++ b/include/linux/serial_core.h
@@ -658,7 +658,7 @@ static inline void uart_port_unlock_irq(
 }
 
 /**
- * uart_port_lock_irqrestore - Unlock the UART port, restore interrupts
+ * uart_port_unlock_irqrestore - Unlock the UART port, restore interrupts
  * @up:		Pointer to UART port structure
  * @flags:	The saved interrupt flags for restore
  */