linux-kernel - [PATCH 24/25] pinctrl: mvebu: pinctrl-armada-37xx: Update documentation block for 'struct armada_37xx_pin

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Date:   Mon, 13 Jul 2020 15:49:29 +0100
From:   Lee Jones <lee.jones@...aro.org>
To:     linus.walleij@...aro.org
Cc:     linux-kernel@...r.kernel.org, linux-gpio@...r.kernel.org,
        Lee Jones <lee.jones@...aro.org>,
        Jason Cooper <jason@...edaemon.net>,
        Andrew Lunn <andrew@...n.ch>,
        Gregory Clement <gregory.clement@...tlin.com>,
        Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>
Subject: [PATCH 24/25] pinctrl: mvebu: pinctrl-armada-37xx: Update documentation block for 'struct armada_37xx_pin_group'

Correct misspellings and provide missing entries.

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

 drivers/pinctrl/mvebu/pinctrl-armada-37xx.c:68: warning: Function parameter or member 'start_pin' not described in 'armada_37xx_pin_group'
 drivers/pinctrl/mvebu/pinctrl-armada-37xx.c:68: warning: Function parameter or member 'val' not described in 'armada_37xx_pin_group'
 drivers/pinctrl/mvebu/pinctrl-armada-37xx.c:68: warning: Function parameter or member 'extra_pin' not described in 'armada_37xx_pin_group'
 drivers/pinctrl/mvebu/pinctrl-armada-37xx.c:68: warning: Function parameter or member 'extra_npins' not described in 'armada_37xx_pin_group'

Cc: Jason Cooper <jason@...edaemon.net>
Cc: Andrew Lunn <andrew@...n.ch>
Cc: Gregory Clement <gregory.clement@...tlin.com>
Cc: Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>
Signed-off-by: Lee Jones <lee.jones@...aro.org>
---
 drivers/pinctrl/mvebu/pinctrl-armada-37xx.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c b/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c
index 5f125bd6279dd..953126bf6657b 100644
--- a/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c
+++ b/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c
@@ -45,13 +45,14 @@
  * The pins of a pinmux groups are composed of one or two groups of contiguous
  * pins.
  * @name:	Name of the pin group, used to lookup the group.
- * @start_pins:	Index of the first pin of the main range of pins belonging to
+ * @start_pin:	Index of the first pin of the main range of pins belonging to
  *		the group
  * @npins:	Number of pins included in the first range
  * @reg_mask:	Bit mask matching the group in the selection register
- * @extra_pins:	Index of the first pin of the optional second range of pins
+ * @val:	Value to write to the registers for a given function
+ * @extra_pin:	Index of the first pin of the optional second range of pins
  *		belonging to the group
- * @npins:	Number of pins included in the second optional range
+ * @extra_npins:Number of pins included in the second optional range
  * @funcs:	A list of pinmux functions that can be selected for this group.
  * @pins:	List of the pins included in the group
  */
-- 
2.25.1