linux-kernel - [PATCH 07/30] usb: chipidea: core: Document hw_port_test

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Date:   Fri,  3 Jul 2020 18:41:25 +0100
From:   Lee Jones <lee.jones@...aro.org>
To:     gregkh@...uxfoundation.org, linux-usb@...r.kernel.org
Cc:     linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Lee Jones <lee.jones@...aro.org>,
        Peter Chen <Peter.Chen@....com>,
        David Lopo <dlopo@...pidea.mips.com>
Subject: [PATCH 07/30] usb: chipidea: core: Document hw_port_test_set()'s missing 'ci' argument

Fixes the following W=1 kernel build warning(s):

 drivers/usb/chipidea/core.c:163: warning: Function parameter or member 'ci' not described in 'hw_port_test_set'

Cc: Peter Chen <Peter.Chen@....com>
Cc: David Lopo <dlopo@...pidea.mips.com>
Signed-off-by: Lee Jones <lee.jones@...aro.org>
---
 drivers/usb/chipidea/core.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/usb/chipidea/core.c b/drivers/usb/chipidea/core.c
index 9a7c53d09ab4f..1016596532a9e 100644
--- a/drivers/usb/chipidea/core.c
+++ b/drivers/usb/chipidea/core.c
@@ -155,6 +155,7 @@ u32 hw_read_intr_status(struct ci_hdrc *ci)
 
 /**
  * hw_port_test_set: writes port test mode (execute without interruption)
+ * @ci: the controller
  * @mode: new value
  *
  * This function returns an error code
-- 
2.25.1