From 38ea9f47317d8e8a74b15b719d5c794a79346be8 Mon Sep 17 00:00:00 2001 From: Lee Jones Date: Tue, 23 Jun 2020 15:33:33 +0100 Subject: [PATCH] mfd: wm831x-core: Supply description wm831x_reg_{un}lock args Kerneldoc syntax is used, but not complete. Descriptions required. Prevents warnings like: drivers/mfd/wm831x-core.c:119: warning: Function parameter or member 'wm831x' not described in 'wm831x_reg_lock' drivers/mfd/wm831x-core.c:145: warning: Function parameter or member 'wm831x' not described in 'wm831x_reg_unlock' Cc: Mark Brown Cc: patches@opensource.cirrus.com Signed-off-by: Lee Jones Acked-by: Charles Keepax Signed-off-by: Lee Jones --- drivers/mfd/wm831x-core.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/mfd/wm831x-core.c b/drivers/mfd/wm831x-core.c index 02f879b..b0344e5 100644 --- a/drivers/mfd/wm831x-core.c +++ b/drivers/mfd/wm831x-core.c @@ -114,6 +114,8 @@ static int wm831x_reg_locked(struct wm831x *wm831x, unsigned short reg) * The WM831x has a user key preventing writes to particularly * critical registers. This function locks those registers, * allowing writes to them. + * + * @wm831x: pointer to local driver data structure */ void wm831x_reg_lock(struct wm831x *wm831x) { @@ -140,6 +142,8 @@ EXPORT_SYMBOL_GPL(wm831x_reg_lock); * The WM831x has a user key preventing writes to particularly * critical registers. This function locks those registers, * preventing spurious writes. + * + * @wm831x: pointer to local driver data structure */ int wm831x_reg_unlock(struct wm831x *wm831x) { -- 2.7.4