[PATCH 26/30] usb: gadget: function: u_serial: Repair misdocumented function argument
Lee Jones
lee.jones at linaro.org
Fri Jul 3 13:41:44 EDT 2020
Looks as though this has been an issue since the driver's
inception back in 2014.
Fixes the following W=1 kernel build warning(s):
drivers/usb/gadget/function/u_serial.c:538: warning: Function parameter or member 'port' not described in 'gs_start_io'
drivers/usb/gadget/function/u_serial.c:538: warning: Excess function parameter 'dev' description in 'gs_start_io'
Cc: Felipe Balbi <balbi at kernel.org>
Cc: "Michał Mirosław" <mirq-linux at rere.qmqm.pl>
Cc: Al Borchers <alborchers at steinerpoint.com>
Cc: Peter Berger <pberger at brimson.com>
Signed-off-by: Lee Jones <lee.jones at linaro.org>
---
drivers/usb/gadget/function/u_serial.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/gadget/function/u_serial.c b/drivers/usb/gadget/function/u_serial.c
index 3cfc6e2eba71a..c295defe7ecd3 100644
--- a/drivers/usb/gadget/function/u_serial.c
+++ b/drivers/usb/gadget/function/u_serial.c
@@ -527,7 +527,7 @@ static int gs_alloc_requests(struct usb_ep *ep, struct list_head *head,
/**
* gs_start_io - start USB I/O streams
- * @dev: encapsulates endpoints to use
+ * @port: port to use
* Context: holding port_lock; port_tty and port_usb are non-null
*
* We only start I/O when something is connected to both sides of
--
2.25.1
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